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.

Vanderbilt University
Skills you'll gain: Large Language Modeling, Responsible AI, LLM Application, Decision Making, Team Management, Resource Allocation, Generative AI, Qualitative Research, Prompt Engineering, Analysis, Communication, Project Management, Data Ethics, Data-Driven Decision-Making, Data Storytelling, Data Visualization
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Probability Distribution, Data Analysis, Markov Model, Data Science, Statistics, Statistical Inference, Probability, R Programming
Intermediate · Course · 1 - 3 Months
Duke University
Skills you'll gain: Responsible AI, Large Language Modeling, Decision Tree Learning, Data Ethics, Regression Analysis, Predictive Modeling, Artificial Intelligence, Machine Learning, Statistical Modeling, Python Programming, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Anomaly Detection, Fraud detection, Data Visualization, Generative AI, Risk Management, ChatGPT, Data Synthesis, Compliance Management, Unsupervised Learning, Test Data, Data Pipelines, Automation, Predictive Analytics, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Organizational Change, Generative AI Agents, Business Transformation, Stakeholder Communications, Organizational Development, Business Communication, Communication, Employee Training, Workforce Development, Stakeholder Engagement, Employee Engagement, Change Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon S3, Machine Learning
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Applied Machine Learning, Deep Learning, Machine Learning, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: PyTorch (Machine Learning Library), Artificial Neural Networks, Image Analysis, Deep Learning, Computer Vision
Advanced · Guided Project · Less Than 2 Hours

Dartmouth College
Skills you'll gain: Business Ethics, Predictive Modeling, Predictive Analytics, Advanced Analytics, Scikit Learn (Machine Learning Library), Digital Transformation, Business Analytics, Data-Driven Decision-Making, Feature Engineering, Applied Machine Learning, Statistical Modeling, Classification And Regression Tree (CART), Big Data, Regression Analysis, Supervised Learning, Python Programming, Data Quality, Cloud Platforms, Performance Metric, Artificial Neural Networks
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Processing
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Responsible AI, Generative AI, Data Ethics, Data Governance, Governance, Artificial Intelligence, Machine Learning, Ethical Standards And Conduct, Organizational Strategy, Benchmarking, Emerging Technologies
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Business Analytics, Risk Analysis, Business Intelligence, Data Analysis, Predictive Analytics, Decision Making, Trend Analysis, Process Optimization, Simulation and Simulation Software, Market Analysis, Microsoft Excel, Unsupervised Learning
Beginner · Course · 1 - 4 Weeks