Data wrangling courses can help you learn data cleaning, transformation techniques, and data integration methods. You can build skills in handling missing values, reshaping datasets, and merging data from multiple sources. Many courses introduce tools such as Python libraries like Pandas and NumPy, as well as SQL for database management, showing how these skills streamline data preparation for analysis and visualization.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Data Analysis, Statistical Analysis, Statistical Methods, Exploratory Data Analysis, Predictive Modeling, Applied Mathematics, Data Visualization
Beginner · Course · 1 - 3 Months

Universidades Anáhuac
Skills you'll gain: Regression Analysis, Marketing Analytics, Data Mining, Data-Driven Decision-Making, Business Intelligence, Statistical Methods, Target Market, Customer Analysis, SPSS, Data Analysis, Statistical Analysis, Market Research, Consumer Behaviour, Microsoft Excel
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Computer Vision, Supervised Learning, Image Analysis, Applied Machine Learning, Feature Engineering, Machine Learning Algorithms, Data Processing, Predictive Modeling, Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Data Integration, Data Transformation, Artificial Intelligence and Machine Learning (AI/ML), Data Analysis
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Microsoft Power Platform, Dashboard, Data Modeling, Business Intelligence, Microsoft Excel, Data Visualization Software, Microsoft Copilot, Data Integration, Data-Driven Decision-Making, Performance Reporting, Data Transformation, Data Cleansing, ChatGPT
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Excel Macros, Dashboard, Forecasting, Microsoft Copilot, Microsoft Excel, Predictive Modeling, Workflow Management, UI Components, Visual Basic (Programming Language), User Interface (UI), Automation, Debugging, Scenario Testing, Programming Principles
Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Data Governance, Business Analytics, Data Strategy, Analytics, Business Intelligence, Competitive Analysis, Data Analysis, Process Improvement, Data-Driven Decision-Making, Organizational Strategy, Organizational Change
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Performance Tuning, Query Languages, Exploratory Data Analysis, Database Management, Continuous Monitoring, Data Analysis, System Monitoring, Google Cloud Platform
Intermediate · Project · Less Than 2 Hours

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Performance Analysis, Automation, Personalized Service, Digital Transformation, Augmented and Virtual Reality (AR/VR), Technology Strategies, Innovation, Internet Of Things, Machine Learning, Big Data, Ethical Standards And Conduct, Deep Learning, Analytical Skills, Predictive Analytics, Health Technology, Data Analysis, Natural Language Processing, User Experience, Data Security
Beginner · Specialization · 3 - 6 Months
University of Minnesota
Skills you'll gain: Performance Metric, Performance Measurement, Benchmarking, Usability Testing, A/B Testing, User Feedback, Analysis, Data-Driven Decision-Making, Predictive Analytics, Diversity and Inclusion
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Ad Hoc Analysis, Dashboard, Data Analysis, Exploratory Data Analysis, Data Literacy, Database Application
Beginner · Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Dimensionality Reduction, Algorithms, Advanced Mathematics, Linear Algebra
Mixed · Course · 1 - 3 Months

Skills you'll gain: Copywriting, User Research, Target Audience, Customer Insights, Prompt Engineering, ChatGPT, Marketing Materials, Content Creation, Product Knowledge, Value Propositions, Marketing Communications, Editing
Beginner · Guided Project · Less Than 2 Hours