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.

Skills you'll gain: Derivatives, Futures Exchange, Financial Trading, Financial Market, Risk Modeling, Market Analysis, Portfolio Risk, Risk Management, Financial Systems, Securities Trading, Capital Markets, Securities (Finance), Market Dynamics, Risk Control, Hedge Accounting, Risk Mitigation, Market Data, International Finance, Investments, Finance
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Competitive Analysis, Business Valuation, Case Studies, Mergers & Acquisitions, Analysis, Financial Analysis, Financial Statement Analysis, Investment Banking, Benchmarking
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Model Evaluation, Deep Learning, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Fine-tuning, Machine Learning, Machine Learning Algorithms, Artificial Neural Networks, Artificial Intelligence, Model Optimization, Data Preprocessing, Regression Analysis, Software Installation, System Configuration
★ 4.5 (54) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Technical Analysis, Market Trend, Market Data, Market Liquidity, Real Time Data, Financial Trading, Financial Market, Trend Analysis, Market Analysis, Market Dynamics, Market Opportunities
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Git (Version Control System), Version Control, GitHub, Jupyter, Python Programming, Programming Principles, Software Versioning, Data Science, Generative AI, Development Environment, Computer Programming, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Management Accounting, Inventory Control, Inventory Management, Inventory Management System, Cost Accounting, Profit and Loss (P&L) Management, Cost Control, Cost Estimation, Operational Performance Management, Accounting, Statistical Methods, Estimation, Cost Management, Process Analysis, Strategic Decision-Making, Account Management, Probability & Statistics, Microsoft Excel, Decision Making, Correlation Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Django (Web Framework), Blogs, User Accounts, Data Sharing, Web Applications, Authentications, Full-Stack Web Development, OAuth, Javascript, Social Media, Redis, Secure Coding, Ajax, Object-Relational Mapping, Restful API, Data Modeling
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: SQL, Identity and Access Management, Data Warehousing, Google Cloud Platform, Role-Based Access Control (RBAC), Database Design, Data Architecture, Data Sharing, Data Mapping, Database Architecture and Administration, Data Modeling, Data Import/Export, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Claims Processing, Insurance, Underwriting, Insurance and Warranty Claims Processing, Insurance Policies, Regulatory Compliance, Risk Management, Regulatory Requirements, Law, Regulation, and Compliance, Lending and Underwriting, Regulation and Legal Compliance, Compliance Management, Risk Analysis, Actuarial Science, Governance, Risk Management Framework, Financial Services, Compliance Training, Operational Risk, Business
★ 4.8 (6) · Beginner · Specialization · 3 - 6 Months
Duke University
Skills you'll gain: Responsible AI, Large Language Modeling, Generative AI, Data Ethics, Artificial Intelligence, Generative Model Architectures, Model Evaluation, Python Programming, Applied Machine Learning, Image Analysis, Machine Learning Methods, Machine Learning, Scientific Visualization, Deep Learning, Artificial Neural Networks
★ 4.7 (27) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Training, Model Evaluation, Unsupervised Learning, Applied Machine Learning, Microsoft Azure, Machine Learning Methods, Data Validation, Unstructured Data, No-Code Development, Data Capture, Data Processing, Cloud Services
★ 4.8 (24) · Beginner · Guided Project · Less Than 2 Hours

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Root Cause Analysis, Process Analysis, Probability Distribution, Statistical Process Controls, Lean Methodologies, Probability & Statistics, Process Improvement, Process Improvement and Optimization, Process Mapping, Systems Of Measurement, Data Analysis, Statistical Methods, Probability, Statistics, Risk Analysis
★ 4.7 (1.9K) · Beginner · Course · 1 - 4 Weeks