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  • Data Cleaning

Data Cleaning Courses

Data cleaning courses can help you learn techniques for identifying and correcting errors in datasets, handling missing values, and standardizing data formats. You can build skills in data validation, outlier detection, and transforming raw data into a usable format. Many courses introduce tools like Python libraries such as Pandas and NumPy, as well as software like OpenRefine, that support executing data cleaning tasks efficiently and ensuring data quality for analysis.

Popular Data Cleaning Courses and Certifications


  • E

    EDUCBA

    CRM: Analyze, Apply & Optimize Customer Success

    Skills you'll gain: Customer Relationship Management (CRM) Software, Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Customer Acquisition Management, Customer Analysis, Customer Retention, Customer Relationship Building, Brand Loyalty, Customer experience improvement, Marketing Automation, Customer Insights, Value Propositions, Portfolio Management, Data-Driven Marketing, Automation

    ★ 4.5 (19) · Mixed · Course · 1 - 4 Weeks

  • I

    Infosec

    Laravel: Configure, Validate, Authenticate and Authorize

    Skills you'll gain: Secure Coding, Application Security, Authorization (Computing), Authentications, Data Validation, Role-Based Access Control (RBAC), Security Controls, Configuration Management, Package and Software Management, Cybersecurity, Identity and Access Management, Software Installation, Computer Programming, Information Technology

    ★ 4.6 (19) · Beginner · Course · 1 - 3 Months

  • A

    Advancing Women in Tech

    Real-World Cloud PM 3 of 3: Security, AWS Well-Architected

    Skills you'll gain: Amazon Web Services, Cloud Computing, Cloud Computing Architecture, Technical Product Management, Cloud Platforms, Cloud Security, Software Architecture, AWS Identity and Access Management (IAM), Network Security, Product Management, Identity and Access Management, Technical Support, Product Support, Business

    ★ 4.6 (31) · Beginner · Course · 1 - 4 Weeks

  • A

    Alex Genadinik

    2026 Most Beginner SEO Course For Complete Beginners

    Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Web Presence, Blogs, Content Optimization, Digital Marketing

    ★ 4.7 (6) · Mixed · Course · 1 - 4 Weeks

  • L

    Logical Operations

    SQL Querying: Fundamentals

    Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Database Software, Database Design, Data Import/Export, Database Management, Databases, Relational Databases, Data Access, Data Manipulation, Extensible Languages and XML, Extensible Markup Language (XML), Data Management

    Mixed · Course · 1 - 3 Months

  • P

    Packt

    Learn Java from Scratch - A Beginner's Guide

    Skills you'll gain: Apache Maven, Java, Object Oriented Design, Build Tools, Memory Management, Hibernate (Java), Unit Testing, File I/O, Data Persistence, Docker (Software), Software Testing, Software Design Patterns, Integrated Development Environments, Object-Relational Mapping, Functional Design

    Beginner · Specialization · 3 - 6 Months

  • Y

    Yonsei University

    Valuation and Financial Analysis For Startups Capstone

    Skills you'll gain: Capital Budgeting, Financial Statement Analysis, Business Valuation, Financial Statements, Strategic Decision-Making, Financial Analysis, Entrepreneurial Finance, Financial Data, Financial Forecasting, Financial Modeling, Entrepreneurship, Market Analysis, Cash Flows, Cash Flow Forecasting, Business Research, Business Analysis

    ★ 4.2 (6) · Beginner · Course · 1 - 3 Months

  • I

    IBM

    Ethical Hacking Capstone Project: Breach, Response, AI

    Skills you'll gain: Vulnerability Assessments, Vulnerability Management, Cybersecurity, AI Security, Data Persistence, Technical Communication, Risk Analysis

    ★ 4.9 (12) · Advanced · Course · 1 - 3 Months

  • G

    Google Cloud

    Migrating On-premises MySQL Using a Continuous Database Migration Service Job

    Skills you'll gain: MySQL, Data Migration, Google Cloud Platform, Operational Databases, Database Administration, Virtual Private Networks (VPN), Database Management, Data Import/Export

    ★ 4.5 (17) · Advanced · Project · Less Than 2 Hours

  • U

    University of London

    Mathematical Foundations for Computing

    Skills you'll gain: Arithmetic, Theoretical Computer Science, Computational Logic, Programming Principles, Computer Science, Algorithms, Computational Thinking, Database Theory, Mathematical Modeling, Data Structures, General Mathematics, Applied Mathematics, Business Mathematics, Advanced Mathematics, Logical Reasoning, Problem Solving

    Beginner · Course · 1 - 4 Weeks

  • A

    Automatic Data Processing, Inc. (ADP)

    Benefits: Health, Wellness, Work & Lifestyle

    Skills you'll gain: Benefits Administration, Compensation and Benefits, Benefits Enrollment Processes, Human Resource Policies, Tax Management, Human Resources, Human Resources Management and Planning, Employee Assistance Programs, Communication Planning, Internal Communications, Health Equity, Health Care, Program Evaluation, Managed Care, Administration, Insurance, Diversity and Inclusion

    ★ 5 (6) · Beginner · Course · 1 - 4 Weeks

  • K

    Korea Advanced Institute of Science and Technology(KAIST)

    Practical Python for AI Coding 2

    Skills you'll gain: Matplotlib, Tensorflow, NumPy, Pandas (Python Package), Object Oriented Programming (OOP), Seaborn, Python Programming, Artificial Intelligence and Machine Learning (AI/ML), Keras (Neural Network Library), Scikit Learn (Machine Learning Library), Data Manipulation

    ★ 4.6 (26) · Beginner · Course · 1 - 3 Months

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In summary, here are 10 of our most popular data cleaning courses

  • CRM: Analyze, Apply & Optimize Customer Success: EDUCBA
  • Laravel: Configure, Validate, Authenticate and Authorize: Infosec
  • Real-World Cloud PM 3 of 3: Security, AWS Well-Architected: Advancing Women in Tech
  • 2026 Most Beginner SEO Course For Complete Beginners: Alex Genadinik
  • SQL Querying: Fundamentals: Logical Operations
  • Learn Java from Scratch - A Beginner's Guide: Packt
  • Valuation and Financial Analysis For Startups Capstone: Yonsei University
  • Ethical Hacking Capstone Project: Breach, Response, AI: IBM
  • Migrating On-premises MySQL Using a Continuous Database Migration Service Job: Google Cloud
  • Mathematical Foundations for Computing: University of London

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