Data Cleaning In Data Mining | Step by Step Data Cleaning Process | Data Cleaning | Simplilearn

"️🔥IBM - Data Analyst - https://www.simplilearn.com/data-analyst-certification-course?utm_campaign=CMT8NhAMgpg&utm_medium=DescriptionFFF&utm_source=Youtube ️🔥IITG - Professional Certificate Program in Data Analytics & Generative AI - https://www.simplilearn.com/iitg-generative-ai-data-analytics-program?utm_campaign=CMT8NhAMgpg&utm_medium=DescriptionFFF&utm_source=Youtube ️🔥Purdue - Professional Certificate in Data Analytics and Generative AI - https://www.simplilearn.com/pgp-data-analytics-certification-training-course?utm_campaign=CMT8NhAMgpg&utm_medium=DescriptionFFF&utm_source=Youtube ️🔥PL-300 Microsoft Power BI Certification Training with Exam - https://www.simplilearn.com/power-bi-certification-training-course?utm_campaign=CMT8NhAMgpg&utm_medium=DescriptionFFF&utm_source=Youtube ️🔥Tableau Desktop Specialist Certification Training - https://www.simplilearn.com/tableau-training-and-data-visualization-course?utm_campaign=CMT8NhAMgpg&utm_medium=DescriptionFFF&utm_source=Youtube" In this comprehensive video by Simplilearn, we dive into the essential process of data cleaning in data mining. We start with a brief overview of data mining, exploring how it helps businesses uncover valuable insights from large datasets. Then, we move into the heart of the topic, explaining what data cleaning is and why it's a critical step in ensuring accurate and reliable data analysis. You'll learn about the steps involved in data cleaning, from removing duplicates and handling missing data to standardizing formats and correcting errors. Finally, we introduce the top 6 tools for data cleaning, showcasing how each tool can streamline the process and improve data quality for better decision-making. 00:00:00 - Introduction 00:01:02 - What is Data Mining? 00:01:33 - What is Data Cleaning? 00:01:56 - Why Data Cleaning is Important ? 00:03:14 - Data Import and Understanding 00:03:40 - Remove Duplicates 00:04:09 - Handle Missing Data 00:04:48 - Correct Structural Errors 00:05:16 - Standardization and Normalization 00:05:49 - Handling Outliers 00:06:13 - Filter Unnecessary Data 00:06:33 - Handle Inconsistent Data 00:06:54 - Data Validation and Integration Checks 00:07:24 - Export Cleaned Data 00:08:12 - OpenRefine 00:08:36 - Trifacta 00:08:49 - Tibco Clarity 00:09:04 - WinPure 00:09:24 - Melissa 00:09:37 - Data Ladder 00:10:00 - Quiz Data cleaning in data mining is essential for improving data quality and ensuring accurate analysis. It involves identifying and fixing errors, inconsistencies, and inaccuracies in datasets. This includes handling missing values by replacing or removing them, eliminating duplicates, correcting typos or incorrect formats, and standardizing data. Outliers, which can distort results, are also addressed by either adjusting or removing them. ✅ Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH ✅ You can find the slides here: https://www.slideshare.net/slideshow/data-cleaning-in-data-mining-step-by-step-data-cleaning-process-data-cleaning-simplilearn-36b4/274884839 ✅ You can find the slides here: https://www.slideshare.net/slideshow/data-cleaning-in-data-mining-step-by-step-data-cleaning-process-data-cleaning-simplilearn/272880883 ⏩ Check out the Data Analytics training CMT8NhAMgpgs: https://youtube.com/playlist?list=PLEiEAq2VkUUKnB4Yzmn-B6O_hhcP-DanA #dataAnalytics #datacleaning #dataMining #DataAnalysis #Simplilearn ➡️ About Data Analyst Master’s Program This online data analyst course will transform you into a data analytics expert. In this certification course, you will learn the latest analytics tools and techniques, how to work with SQL, the languages of R and Python, the art of creating data visualizations, and how to apply statistics and predictive analytics in a business environment. ✅ Key Features - Simplilearn's JobAssist helps you get noticed by top hiring companies - Industry-recognized Data Analyst Master’s certificate from Simplilearn - Dedicated live sessions by faculty of industry experts - Masterclasses from IBM experts - Industry-recognized IBM certifications for IBM courses - Ask-Me-Anything (AMA) sessions with IBM leadership - Capstone from 3 domains and 20+ projects - Exclusive hackathons conducted by IBM - Lifetime access to self-paced learning content - Program crafted to initiate your journey as a Data Analyst ✅ Skills Covered - Data Analytics - Statistical Analysis using Excel - Data Analysis using Python and R - Data Visualization Tableau and Power BI - Linear and logistic regression modules - Clustering using KMeans - Supervised Learning - Unsupervised Learning 👉 Learn More at: 🔥🔥 Interested in Attending Live Classes? Call Us: IN - 18002127688 / US - +18445327688