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.

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Data Ethics, Artificial Intelligence, Business Consulting, Leadership, AI Product Strategy, Consulting, Management Consulting, Technical Consulting, Customer Insights, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Automation, Microsoft Copilot, Innovation, Problem Solving, Critical Thinking, Data Security
Beginner · Specialization · 1 - 3 Months

Edureka
Skills you'll gain: Business Reporting, Data Import/Export, Data-Driven Decision-Making, AI Personalization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Plotly, Data Visualization, Datamaps, Data Visualization Software, Scatter Plots, Jupyter, Python Programming, Exploratory Data Analysis, Pandas (Python Package), Data Analysis, Medical Science and Research
Beginner · Guided Project · Less Than 2 Hours

University of London
Skills you'll gain: Pandas (Python Package), NumPy, Probability & Statistics, Unsupervised Learning, Data Science, Statistics, Data Analysis, Statistical Analysis, Jupyter, Data Manipulation, Machine Learning Algorithms, Descriptive Statistics, Matplotlib, Data Visualization Software, Python Programming
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Big Data, Data Mining, Data-Driven Decision-Making, Data Modeling, Data Science, Data Analysis, Business Analytics, Data Processing, Predictive Analytics, Strategic Decision-Making, Databases, Machine Learning Methods
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stata, Regression Analysis, Statistical Modeling, Data Visualization, Advanced Analytics, Statistical Analysis, Graphing, Predictive Modeling, Correlation Analysis, Statistical Hypothesis Testing, Data Manipulation
Beginner · Course · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: Data Integration, Data Quality, Exploratory Data Analysis, Data Transformation, Data Cleansing, Data Manipulation, Jupyter, Data Visualization, Data Analysis, Data Science, Pandas (Python Package), Predictive Modeling, Python Programming
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Supervised Learning, Unsupervised Learning, Time Series Analysis and Forecasting, Applied Machine Learning, Machine Learning Algorithms, Feature Engineering, Dimensionality Reduction, Machine Learning, Predictive Modeling, Predictive Analytics, Scikit Learn (Machine Learning Library), Forecasting, Data Processing, Anomaly Detection, Data Manipulation, Regression Analysis, Statistical Modeling, Data Transformation, Data Cleansing
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Probability, Probability Distribution, Applied Mathematics, Statistics, Risk Management, Risk Modeling, Combinatorics, Descriptive Statistics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Prompt Engineering, Jupyter
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Data Import/Export, Statistical Analysis, Data Analysis, Statistical Programming, Data Manipulation, Data Processing, Data Access, Computer Programming
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Responsible AI, Governance, Data Governance, Data Management, Compliance Management, AI Product Strategy, Generative AI, Artificial Intelligence, Stakeholder Management, Risk Analysis, Cost Benefit Analysis, Regulation and Legal Compliance, Organizational Strategy, Leadership and Management, Risk Management, Accountability
Intermediate · Course · 1 - 4 Weeks