{"id":53410,"date":"2023-04-27T07:42:48","date_gmt":"2023-04-27T05:42:48","guid":{"rendered":"https:\/\/www.cbs-consulting.com\/?p=53410"},"modified":"2026-10-12T08:53:40","modified_gmt":"2026-10-12T06:53:40","slug":"data-quality","status":"publish","type":"post","link":"https:\/\/www.cbs-consulting.com\/apac\/data-quality\/","title":{"rendered":"What is Data Quality (Detailed Guide) | All you need to know about Data Quality"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\">\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"53410\" class=\"elementor elementor-53410\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c248d64 e-flex e-con-boxed e-con e-parent\" data-id=\"2c248d64\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62294e42 elementor-widget elementor-widget-text-editor\" data-id=\"62294e42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t[vc_row][vc_column][vc_column_text]<span data-contrast=\"none\">In today\u2019s world, data has become the epicentre of almost everything. Whether you are trying to get a job, hire an employee, or aim to perform better in the market &#8211; you\u2019ll need data.<\/span>\r\n\r\n<span data-contrast=\"none\">It\u2019s something that literally saturates the entire world. And for that reason, it has become some sort of a contemporary currency &#8211; a valuable commodity exchanged between different parties.<\/span>\r\n\r\n<span data-contrast=\"none\">Here\u2019s the thing, though.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">Data is definitely something that you\u2019ll need to progress yourself in the market. <\/span><span data-contrast=\"auto\">However, if the data is of poor quality, it could negatively affect your marketing approach.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">That\u2019s why data quality has become exceptionally important, no matter how you look at it. So, in this article, we are going to explore this topic more and talk about some related aspects too.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">But first, let\u2019s learn about\u2026<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h2 aria-level=\"2\" id=\"heading\"><\/h2>\r\n<h2 aria-level=\"2\" id=\"the-definition-of-data-quality\"><b><span data-contrast=\"none\">The Definition of Data Quality<\/span><\/b><\/h2>\r\n<span data-contrast=\"none\">The term \u2018data quality\u2019 tells us about a particular set of data and how accurate or reliable it is.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">In addition to this, we\u2019ll also understand if the information is usable or relatable enough for us or not. This, in turn, can improve our way of decision-making and ensure our success.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h2 aria-level=\"3\" id=\"heading-2\"><\/h2>\r\n<h2 aria-level=\"3\" id=\"in-the-practical-term\"><b><span data-contrast=\"none\">In the Practical Term<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\r\n<span data-contrast=\"none\">In the previous section, we have learned about the theoretical meaning of data quality. Now, it\u2019s time to understand what it means in the most practical sense.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">Data quality, in essence, measures the overall condition of data by relying on different factors, like &#8211; accuracy, timeliness, validity, uniqueness, completeness, etc.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">As a data quality analyst, your job will be to conduct data quality assessments, including &#8211;<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<ul>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"3\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">Evaluating the available data<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"3\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">Interpreting the data metric related to your organization\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n<\/ul>\r\n<span data-contrast=\"none\">After that, you will have to create an aggregate score that will reflect the evaluation. <\/span><span data-contrast=\"auto\">Once you obtain the information, you can determine if the quality of your data is good enough or not.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n\r\n<span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h2 aria-level=\"2\" id=\"importance-of-maintaining-good-data-quality\"><b><span data-contrast=\"none\">Importance of Maintaining Good Data Quality<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\r\n<span data-contrast=\"none\">I<\/span><span data-contrast=\"auto\">t may be challenging to maintain excellent data quality consistently, but doing so can provide the following benefits.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-3\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"1-effective-decision-making\"><b><span data-contrast=\"none\">1: Effective Decision-Making<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">With high-quality data at your disposal, you can get reliable and accurate information from an integral source of your business. It, in turn, may help you stay more informed about both your business and the industry you\u2019re working in. So, you can take better and more effective decisions regarding your organization later on.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-4\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"2-customer-satisfaction\"><b><span data-contrast=\"none\">2: Customer Satisfaction<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Think about it, if you\u2019re getting up-to-date and accurate data from every aspect, wouldn\u2019t it be easier for you to understand your consumer base more effectively? Well, yes, it would. And it can also help you anticipate their needs and requirements and fulfil them perfectly.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">This can also help you offer a much better and more effective service to them, which, in turn, might induce a sense of loyalty towards you. When it comes to growing a business, satisfying all of your consumers will be an integral part of it. And data quality can certainly help you with it.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-5\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"3-cost-savings\"><b><span data-contrast=\"none\">3: Cost Savings<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">If you are continuously getting poor-quality data, it might affect your resources and lead to an incessant waste of money and time. This may also put some pressure on your yearly budget plan and might affect your future plans regarding organizational growth altogether.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">On the other hand, maintaining high-quality data can ensure that you are avoiding all costly or potentially damaging errors efficiently. It might also improve your operational efficiency. <\/span><span data-contrast=\"auto\">By prioritizing data quality, you can position your organization for growth and success in a competitive business landscape.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-6\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"4-regulatory-compliance\"><b><span data-contrast=\"none\">4: Regulatory Compliance<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Many industries are subject to strict regulations that require organizations to maintain accurate and complete records. However, with poor-quality data, it will be impossible for you to keep up. So, if someone comes to audit your data, you might be in big trouble.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">However, high-quality data can help organizations ensure compliance and avoid penalties.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-7\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"5-risk-management\"><b><span data-contrast=\"none\">5: Risk Management<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">With high-quality data, you will get precisely the information you\u2019re looking for regarding an industry. <\/span><span data-contrast=\"auto\">This can make it easier for you to monitor market trends, identify potential threats and opportunities.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">The same can be said for your corporation and its operational inefficiencies. High-quality data can be useful in learning about where your company is currently lacking and the threat it may pose to your business.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-8\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"6-reputation-management\"><b><span data-contrast=\"none\">6: Reputation Management<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Having poor-quality data might massively affect your business and make it difficult for you to take care of your credibility and reputation. <\/span><span data-contrast=\"auto\">Furthermore, it can hinder your ability to maintain transparency with your customer base and could damage your public relationships.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"auto\">Customers can impede your efforts to gain market recognition, ultimately resulting in the loss of customers due to perceived lack of responsibility and transparency in managing data and reputation.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n\r\n<span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"7-improved-marketing\"><b><span data-contrast=\"none\">7: Improved Marketing<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Having accurate information at your disposal can help your organization target their market in a much more efficient manner. Therefore, the quality of your marketing campaigns will be a lot better and more effective than before.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"auto\">Targeted marketing strategies through the use of high-quality data can help capture the attention of your intended audience. By maintaining a consistent and accurate data, you can optimize revenue generation and ensure long-term success for your business.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n\r\n<span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h2 aria-level=\"2\" id=\"how-to-understand-if-your-data-quality-is-good-or-not\"><b><span data-contrast=\"none\">How to Understand If Your Data Quality is Good or Not?<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\r\n<span data-contrast=\"none\">So, now you know the benefits of maintaining and ensuring excellent data quality, <\/span><span data-contrast=\"auto\">it&#8217;s crucial to consider the steps required to achieve the highest possible quality for any data acquisition. What specific actions should you take to ensure optimal data quality?<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">Let\u2019s find out.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-9\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"1-accuracy\"><b><span data-contrast=\"none\">1: Accuracy\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">The first thing you\u2019ll need to look forward to in this aspect is to ensure that the data is not wrong or error-prone. In this case, doing some additional or extensive research might be helpful.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-10\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"2-completeness\"><b><span data-contrast=\"none\">2: Completeness<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">A complete piece of data or information will contain a tail of details without missing out on a gap or a value. Besides, it will also offer a comprehensive outlook of the entire event.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"none\">If you feel like the data you have received does not have enough information or does not offer a conclusive end &#8211; there\u2019s a high chance that it might be incomplete.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-11\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"3-consistency\"><b><span data-contrast=\"none\">3: Consistency<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">The best way to know if what you have received is high-quality data or not is the consistency of it. Poor-quality information will always contradict the detail it is offering.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n\r\n<span data-contrast=\"auto\">To avoid such issues, it&#8217;s best to steer clear of data that contains discrepancies within datasets. Additionally, make sure to verify that the data you receive adheres to a consistent format.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-12\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"4-timeliness\"><b><span data-contrast=\"none\">4: Timeliness<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"auto\">Data can only be deemed timely if it&#8217;s readily available at the point of need, coupled with an appropriate level of accuracy and frequency. Furthermore, it&#8217;s essential to ensure that the data is reflective of the most up-to-date information available.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-13\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"5-validity\"><b><span data-contrast=\"none\">5: Validity<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Valid data meets the specific requirements and standards for the intended use. In addition, it\u2019ll also have to be verified at least twice to ensure that it is meeting the aforesaid points or not. If there is something wrong with it, you will have to discard it right away.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-14\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"6-relevance\"><b><span data-contrast=\"none\">6: Relevance<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Relevant data is closely aligned with the intended use and provides valuable insights and information that can be used to drive informed decision-making.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h3 aria-level=\"3\" id=\"heading-15\"><\/h3>\r\n<h3 aria-level=\"3\" id=\"7-accessibility\"><b><span data-contrast=\"none\">7: Accessibility<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3>\r\n<span data-contrast=\"none\">Accessible data is available to authorized users in a timely, secure, and efficient manner, with appropriate privacy and security measures in place to protect against unauthorized access.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<h2 aria-level=\"2\" id=\"heading-16\"><\/h2>\r\n<h2 aria-level=\"2\" id=\"how-to-validate-your-data-quality\"><b><span data-contrast=\"none\">How to Validate Your Data Quality?<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2>\r\n<span data-contrast=\"none\">Validating the quality of the information you currently have in your system can be difficult and, maybe, a little time-consuming. So, it\u2019s best if you follow the below-mentioned methods or techniques to ensure effective operational efficiency.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span>\r\n<ul>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Profiling:<\/span><\/b><span data-contrast=\"none\"> This involves examining data sets to identify patterns, anomalies, and inconsistencies. Data profiling can help reveal data quality issues such as missing values, data type discrepancies, and outliers.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Cleansing:<\/span><\/b><span data-contrast=\"none\"> Data cleansing involves identifying and correcting errors in data. This might include removing duplicate entries, correcting spelling errors, and filling in missing values. <\/span><span data-contrast=\"auto\">This can be done manually or through automated tools that can detect and correct data quality issues.<\/span><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Calibri\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Verification:<\/span><\/b><span data-contrast=\"none\"> The process of data verification involves confirming that data is accurate and reliable, by comparing it against other sources or known values. This, in turn, will help you find the issues related to the information you<\/span><span data-contrast=\"auto\">, making it easier to address them.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Completeness:<\/span><\/b><span data-contrast=\"none\"> Assessing data completeness involves ensuring that all necessary data fields are present in the dataset you have received. Furthermore, you\u2019ll also have to ensure that the data is correct on their own accord or not.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Consistency:<\/span><\/b><span data-contrast=\"none\"> Data consistency is determined by checking for discrepancies between related data sets or fields. It might include common issues, such as inconsistencies in date formats or data types.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Validity:<\/span><\/b><span data-contrast=\"none\"> Validity checks ensure that the data meets the requirements for the intended use. <\/span><span data-contrast=\"auto\">For instance, these checks may include verifying that email addresses are correctly formatted or that numeric values fall within an expected range.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Timeliness:<\/span><\/b><span data-contrast=\"none\"> Data timeliness is assessed by checking whether the data is up-to-date and relevant to the current business needs.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n \t<li data-leveltext=\"\u25cf\" data-font=\"Times New Roman\" data-listid=\"2\" data-list-defn-props=\"{&quot;335551500&quot;:921626,&quot;335552541&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"none\">Data Governance:<\/span><\/b><span data-contrast=\"none\"> Data governance refers to the policies, procedures, and standards that ensure data quality, security, and compliance. It involves setting clear guidelines for <\/span><span data-contrast=\"auto\">data acquisition, storage, processing, and distribution, <\/span><span data-contrast=\"none\">as well as establishing roles and responsibilities for data management.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/li>\r\n<\/ul>\r\n<p aria-level=\"2\"><b><span data-contrast=\"none\">The Bottom Line<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:200,&quot;335559739&quot;:200,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p>\r\n<span data-contrast=\"none\">Managing your data quality, <\/span><span data-contrast=\"auto\">can be challenging, particularly when dealing with high volumes of data<\/span><span data-contrast=\"none\">. So, it\u2019s best to manage and maintain it as frequently and efficiently as you can. Yes, it might take you a bit of time in the beginning. However, as you get habituated gradually, you\u2019ll become much more efficient in this regard. <\/span><span data-contrast=\"auto\">Therefore, we recommend starting the data management process as soon as possible.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;&#8221;]\r\n<h2 id=\"frequently-asked-questions\">Frequently Asked Questions<\/h2>\r\n<strong>1. What is the difference between Data Quality and Data Integrity?<\/strong>\r\nData Quality refers to how well the data fit their intended use, covering accuracy, completeness, consistency, and timeliness. Data Integrity focuses on ensuring data remains correct and consistent throughout its lifecycle, including maintaining relationships, preventing unintended changes, and preserving reliability during transfers or updates.\r\n\r\n<strong>2. How does Data Quality affect AI and Machine Learning in 2026?<\/strong>\r\nData quality significantly influences AI performance. Inaccurate, biased, or incomplete datasets can lead to unreliable predictions or misleading outputs. As organisations adopt data-centric AI approaches, improving data quality is increasingly seen as critical to trustworthy analytics and machine learning outcomes.\r\n\r\n<strong>3. What is &#8220;Data Obsolescence&#8221; and how do I prevent it?<\/strong>\r\nData Obsolescence (or data decay) occurs when information that was once accurate becomes outdated, such as when a customer changes jobs or an old product SKU is retired. This falls under the Timeliness dimension. To prevent it, implement automated &#8220;Data Refresh&#8221; cycles and use Data Observability tools that alert you when data patterns indicate the information is no longer current.\r\n\r\n<strong>4. Can high-quality data be achieved through automation alone?<\/strong>\r\nAutomation can significantly improve data quality by handling tasks such as validation, deduplication, and monitoring. However, human data stewardship remains essential for defining business rules, resolving ambiguous cases, and ensuring data aligns with organisational context.\r\n\r\n<strong>5. What are the &#8220;Hidden Costs&#8221; of poor data quality?<\/strong>\r\nBeyond the obvious waste of marketing budget, poor data quality leads to:\r\n<ul>\r\n \t<li>Compliance Fines: Failing audits due to incomplete records (e.g., GDPR or financial regulations).<\/li>\r\n \t<li>Operational Friction: Employees wasting hours manually fixing errors in Excel.<\/li>\r\n \t<li>Opportunity Cost: Failing to identify a new market trend because the data was too &#8220;noisy&#8221; to reveal it.<\/li>\r\n<\/ul>\r\n[\/vc_column_text][\/vc_column][\/vc_row]\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ee2eba0 e-flex e-con-boxed e-con e-parent\" data-id=\"ee2eba0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46c2f56 elementor-widget elementor-widget-author-box\" data-id=\"46c2f56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cbs-consulting.com\/wp-content\/uploads\/Asilah-Halim.jpeg\" alt=\"Picture of Asilah Halim\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<span class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tAsilah Halim\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t<p>Asilah support marketing initiatives across Asia Pacific at cbs Corporate Business Solutions, developing campaigns and programs that connect with diverse audiences across the region. With extensive experience in regional marketing strategy and engagement, she focuses on delivering clear, impactful initiatives that support business growth and strengthen brand presence.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a class=\"elementor-author-box__button elementor-button elementor-size-xs\" href=\"https:\/\/www.linkedin.com\/in\/nur-asilah\/\">\n\t\t\t\t\t\tLinkedin\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]In today\u2019s world, data has become the epicentre of almost everything. Whether you are trying to get a job, hire an employee, or aim to perform better in the market &#8211; you\u2019ll need data. It\u2019s something that literally saturates the entire world. And for that reason, it has become some sort of a contemporary currency &hellip; <a href=\"https:\/\/www.cbs-consulting.com\/apac\/data-quality\/\">Continued<\/a><\/p>\n","protected":false},"author":25,"featured_media":53412,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[304],"tags":[1194],"class_list":["post-53410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cbs-apac-blogs","tag-data"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is Data Quality (Detailed Guide) | All you need to know about Data Quality<\/title>\n<meta name=\"description\" content=\"Data quality is essential for making informed decisions and improving business processes. 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