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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


  • C

    Coursera

    Generative AI for Sales

    Skills you'll gain: Prompt Engineering, Sales Strategy, Sales Pipelines, AI Personalization, Sales Operations, Responsible AI, Lead Generation, Sales Development, Competitive Analysis, Sales Management, Marketing Automation, Customer Relationship Management (CRM) Software, Account Management, Business Process Automation, Business Intelligence, Workflow Management, Market Analysis, Data-Driven Decision-Making, Forecasting, Artificial Intelligence

    4 stars, 41 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 4 (41) · Intermediate · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Lean Six Sigma - Yellow Belt

    Skills you'll gain: Lean Six Sigma, Six Sigma Methodology, Process Improvement and Optimization, Quality Improvement, Lean Manufacturing, Continuous Improvement Process, Data-Driven Decision-Making, Business Process, Process Analysis, Process Mapping, Business Analysis, Benchmarking, Root Cause Analysis, Stakeholder Engagement, Performance Measurement, Stakeholder Management, Project Management

    4.4 stars, 34 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.4 (34) · Beginner · Course · 1 - 4 Weeks

  • G

    Google

    Sound the Alarm: Detection and Response

    Skills you'll gain: Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Threat Detection, Event Monitoring, Security Information and Event Management (SIEM), Incident Management, Cyber Threat Intelligence, Continuous Monitoring, Security Controls, Network Security, Network Monitoring, Splunk, Network Analysis, TCP/IP, Network Protocols, Document Management, Query Languages

    4.8 stars, 3.4K reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.8 (3.4K) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    Eindhoven University of Technology

    Improving Your Statistical Questions

    Skills you'll gain: Science and Research, Scientific Methods, Research Design, Research, Quantitative Research, Research Methodologies, General Science and Research, Statistical Reporting, Data Literacy, Sample Size Determination, Simulations, Statistical Inference, Statistical Methods, Statistical Analysis, Data Ethics, Computational Thinking, Data Synthesis

    4.9 stars, 112 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.9 (112) · Intermediate · Course · 1 - 3 Months

    Category: Preview
    Preview
  • U

    Universidad de los Andes

    Analítica financiera​

    Skills you'll gain: Advanced Analytics, Financial Data, Financial Forecasting, Financial Analysis, Risk Modeling, Financial Modeling, Analytics, Predictive Analytics, Time Series Analysis and Forecasting, Statistical Analysis, Trend Analysis, Risk Analysis, Market Data, Predictive Modeling, Risk Management, Data Transformation, Applied Machine Learning, Machine Learning Methods, Descriptive Analytics, Statistical Methods

    4.6 stars, 108 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.6 (108) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    Johns Hopkins University

    Business Analytics with Excel: Elementary to Advanced

    Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Microsoft Excel, Business Analytics, Risk Analysis, Business Modeling, Data Modeling, Financial Modeling, Business Analysis, Risk Management, Resource Allocation, Statistical Analysis, Decision Intelligence, Mathematical Modeling, Process Optimization, Statistical Methods, Spreadsheet Software, Predictive Analytics, Transportation Operations

    4.8 stars, 4.1K reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.8 (4.1K) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Machine Learning with TensorFlow on Google Cloud en Español

    Skills you'll gain: Model Optimization, Feature Engineering, Model Deployment, Tensorflow, Model Training, Exploratory Data Analysis, Google Cloud Platform, Model Evaluation, Data Preprocessing, Keras (Neural Network Library), Data Quality, Machine Learning Software, Business Metrics, Machine Learning Methods, Machine Learning, Applied Machine Learning, Logistic Regression, Dataflow, Data Pipelines, Cloud Deployment

    4.6 stars, 448 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (448) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • M

    Microsoft

    Building Powerful Reports and Dashboards in Power BI

    Skills you'll gain: Data Ethics, Dashboard Creation, Dashboard, Power BI, Business Intelligence, Interactive Data Visualization, Data Presentation, Data Visualization, Data Visualization Software, Data-Driven Decision-Making, Business Reporting, Business Analytics, Data Analysis Expressions (DAX), Data Security, Ethical Standards And Conduct, Microsoft Power Platform, Data Management, Data Analysis, Performance Tuning, Role-Based Access Control (RBAC)

    4.7 stars, 50 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.7 (50) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Hands-on Agentic AI: Building Intelligent Agents

    Skills you'll gain: Model Context Protocol, Responsible AI, LangGraph, AI Integrations, AI Workflows, AI Orchestration, Agentic Workflows, LangChain, Generative AI Agents, CrewAI, OpenAI API, Agentic systems, LLM Application, Tool Calling, Case Studies, OpenAI, Governance, Compliance Management, Model Deployment, AI Security

    2.4 stars, 33 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 2.4 (33) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • M

    Michigan State University

    Photography Basics and Beyond: From Smartphone to DSLR

    Skills you'll gain: Design Elements And Principles, Photography, Photo Editing, Peer Review, Post-Production, Image Quality, Photo/Video Production and Technology, File Management, Aesthetics, Visual Storytelling, Creative Design, Creativity, Digital Publishing, Web Presence, Social Media, Editing, Storytelling, Copywriting, Information Privacy, Writing

    4.7 stars, 6.7K reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.7 (6.7K) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    Custom and Distributed Training with TensorFlow

    Skills you'll gain: Tensorflow, Model Training, Model Optimization, Deep Learning, Distributed Computing, Data Pipelines

    4.8 stars, 439 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.8 (439) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Principal Component Analysis with NumPy

    Skills you'll gain: Exploratory Data Analysis, NumPy, Data Visualization, Data Analysis, Plot (Graphics), Seaborn, Matplotlib, Statistical Visualization, Cloud Computing, Jupyter, Dimensionality Reduction, Data Science, Unsupervised Learning, Scikit Learn (Machine Learning Library), Machine Learning Methods, Numerical Analysis, Python Programming, Data Manipulation

    4.6 stars, 298 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.6 (298) · Intermediate · Guided Project · Less Than 2 Hours

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

  • Generative AI for Sales: Coursera
  • Lean Six Sigma - Yellow Belt: Packt
  • Sound the Alarm: Detection and Response: Google
  • Improving Your Statistical Questions: Eindhoven University of Technology
  • Analítica financiera​: Universidad de los Andes
  • Business Analytics with Excel: Elementary to Advanced: Johns Hopkins University
  • Machine Learning with TensorFlow on Google Cloud en Español: Google Cloud
  • Building Powerful Reports and Dashboards in Power BI: Microsoft
  • Hands-on Agentic AI: Building Intelligent Agents: Coursera
  • Photography Basics and Beyond: From Smartphone to DSLR: Michigan State University

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