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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


  • U

    University of Colorado Boulder

    Applications of Software Architecture for Big Data

    Skills you'll gain: Databases, Database Development, Database Management, Acceptance Testing, Data Architecture, Web Applications, Microservices, Software Architecture, Software Engineering, System Testing, Data Infrastructure, Software Systems, System Monitoring, Functional Requirement, Application Deployment, Site Reliability Engineering, Middleware, Distributed Computing, Prototyping, Big Data

    3.6 stars, 20 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 3.6 (20) · Advanced · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • E

    EDUCBA

    Apply Advanced Data Operations in Apache Cassandra

    Skills you'll gain: Apache Cassandra, Data Manipulation, Distributed Computing, Transaction Processing, NoSQL, Database Design, Query Languages, Performance Tuning, Scalability, Data Integrity, Data Management, Java, Java Programming

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    Johns Hopkins University

    Calculus through Data & Modelling: Techniques of Integration

    Skills you'll gain: Integral Calculus, Numerical Analysis, Calculus, Probability, Applied Mathematics, Advanced Mathematics, Estimation, Probability & Statistics, Geometry, Mathematical Modeling, Graphing

    4.7 stars, 55 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.7 (55) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    SQL Performance, Testing, and Data Integrity

    Skills you'll gain: Stored Procedure, Database Development, SQL, Database Management, Database Architecture and Administration, Test Script Development, Data Integrity, Query Languages, Performance Tuning, Continuous Deployment, Data Transformation, Data Migration, CI/CD, Jest (JavaScript Testing Framework), Verification And Validation, Debugging, Auditing, Plan Execution, Statistical Hypothesis Testing, Computer Graphic Techniques

    Advanced · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • M

    Macquarie University

    Cyber Security: Data Security and Information Privacy

    Skills you'll gain: Data Security, Threat Detection, Cybersecurity, Cyber Attacks, Cyber Risk, Data Management, Security Management, Encryption, Security Software, Data Sharing, Security Strategy, Network Security, Data Access, Risk Modeling, Statistical Methods

    4.6 stars, 15 reviews, Beginner, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • C

    Coursera

    Level Up: Advanced SQL for Data Engineering

    Skills you'll gain: Star Schema, Data Infrastructure, Data Governance, Data Modeling, Data Strategy, Data Architecture, Data Migration, Cloud Management, Database Design, Correlation Analysis, Stored Procedure, Data Pipelines, Infrastructure as Code (IaC), Data Validation, Disaster Recovery, Role-Based Access Control (RBAC), Compliance Auditing, CI/CD, Resource Management, Performance Management

    Advanced · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • U

    University of Illinois Urbana-Champaign

    Bridging Data and Practice for Personalized Nutrition

    Skills you'll gain: AI Personalization, Nutrition and Diet, Nutritional Assessment, Personalized Service, Clinical Nutrition, Precision Medicine, Medical Nutrition Therapy, Nutrition Education, Data Ethics, Dietetics, Data Collection, Data Capture, Patient Education And Counseling, Diagnostic Tests, Responsible AI, Data Analysis, Clinical Research, Health Technology, Consumer Behaviour, Artificial Intelligence

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google Cloud

    Importing Data to a Firestore Database

    Skills you'll gain: Data Import/Export, Cloud Management, Data Migration, Serverless Computing, File Management, Cloud Computing, Cloud Storage, Operational Databases, Google Cloud Platform, Data Store, Database Development

    Beginner · Project · Less Than 2 Hours

  • E

    EDUCBA

    Analyze Fatal Drug Overdose Data Using Tableau

    Skills you'll gain: Data Storytelling, Data Presentation, Feature Engineering, Data Ethics, Exploratory Data Analysis, Tableau Software, Interactive Data Visualization, Data-Driven Decision-Making, Data Visualization Software, Data Analysis, Analytical Skills, Analytics, Data Cleansing, Data Preprocessing, Data Wrangling, Data Validation

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Foundations of Data Science and Machine Learning with Python

    Skills you'll gain: Pandas (Python Package), Matplotlib, NumPy, Statistical Visualization, Machine Learning Algorithms, Applied Machine Learning, Data Manipulation, Model Optimization, Machine Learning Methods, Pivot Tables And Charts, Linear Algebra, Natural Language Processing, Deep Learning, Programming Principles, Machine Learning, Python Programming, Data Science, Numerical Analysis, Computer Programming, Artificial Neural Networks

    4.9 stars, 7 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
  • E

    EDUCBA

    Python Mastery: Core Concepts, Data Structures & OOP

    Skills you'll gain: File I/O, Code Reusability, Python Programming, Programming Principles, Data Dictionary, File Systems, Computational Logic, Command-Line Interface, Data Cleansing, Data Structures, Package and Software Management, File Management, Scripting, Data Manipulation, Logical Reasoning, Development Environment, Simulations

    4.8 stars, 59 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.8 (59) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • P

    Packt

    Cisco CCNP Data Center DCCOR (350-601)

    Skills you'll gain: Data Centers, Ansible, Open Shortest Path First (OSPF), Routing Protocols, Network Switches, Computing Platforms, Software-Defined Data Center (SDDC), Virtual Networking, Virtual Local Area Network (VLAN), IT Automation, Security Controls, Network Infrastructure, Devops Tools, Network Engineering, Border Gateway Protocol, Network Routers, Network Routing, Infrastructure Security, Network Monitoring, Data Storage Technologies

    Intermediate · Course · 1 - 3 Months

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

  • Applications of Software Architecture for Big Data: University of Colorado Boulder
  • Apply Advanced Data Operations in Apache Cassandra: EDUCBA
  • Calculus through Data & Modelling: Techniques of Integration: Johns Hopkins University
  • SQL Performance, Testing, and Data Integrity: Coursera
  • Cyber Security: Data Security and Information Privacy: Macquarie University
  • Level Up: Advanced SQL for Data Engineering: Coursera
  • Bridging Data and Practice for Personalized Nutrition: University of Illinois Urbana-Champaign
  • Importing Data to a Firestore Database: Google Cloud
  • Analyze Fatal Drug Overdose Data Using Tableau: EDUCBA
  • Foundations of Data Science and Machine Learning with Python: Packt

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