Data manipulation courses can help you learn data cleaning, transformation techniques, and exploratory data analysis. You can build skills in using functions for data aggregation, filtering datasets, and visualizing information effectively. Many courses introduce tools like Python, R, and SQL, that support handling large datasets and performing complex analyses. You'll also explore libraries such as Pandas and NumPy, which streamline data manipulation tasks and enhance your ability to derive insights from raw data.

Duke University
Skills you'll gain: Programming Principles, Algorithms, C (Programming Language), Computer Programming, Software Engineering, Problem Solving, Solution Design
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Backlogs, Jira (Software), Sprint Planning, Agile Methodology, Agile Product Development, User Story, Process Development, Data-Driven Decision-Making, Workflow Management, Prioritization, Key Performance Indicators (KPIs), Process Design, Continuous Improvement Process, Project Estimation, Quality Assurance, Standard Operating Procedure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, Retrieval-Augmented Generation, LLM Application, Generative AI, Vector Databases, Embeddings, User Interface (UI), UI Components, Semantic Web, Database Systems, Model Evaluation, Databases, Data Storage Technologies, NoSQL, AI Enablement, Large Language Modeling, Flask (Web Framework), Database Management, AI Personalization
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Node.JS, Restful API, React Redux, Database Design, React.js, Ajax, Database Application, Server Side, Databases, Full-Stack Web Development, Back-End Web Development, NoSQL, Javascript, JavaScript Frameworks, Performance Tuning, Front-End Web Development, API Design, Data Structures, MongoDB, Debugging
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Payment Systems, Debugging
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Statistical Reporting, Web Analytics, Statistical Process Controls, Data Analysis, Statistical Analysis, Strategic Decision-Making, Analytics, Statistical Methods, Business Metrics, Performance Metric, Performance Analysis, Anomaly Detection, Descriptive Analytics, Customer Engagement, Benchmarking
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Verification And Validation, Software Quality Assurance, Software Quality (SQA/SQC), Debugging, Maintainability, Regression Testing, Quality Assurance, Data Quality, Issue Tracking, Root Cause Analysis, Business Intelligence, Jira (Software)
Beginner · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Stakeholder Analysis, Stakeholder Management, Influencing, Business Relationship Management, Professional Networking, Conflict Management, Strategic Leadership, Organizational Effectiveness, Risk Analysis, Leadership Studies, Emotional Intelligence, Ethical Standards And Conduct, Self-Awareness
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Back-End Web Development, PostgreSQL, Python Programming, Restful API, SQL, API Design, Object-Relational Mapping, Database Management, Databases, Data Validation, Development Environment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Regression Analysis, Exploratory Data Analysis, Model Evaluation, Scikit Learn (Machine Learning Library), Supervised Learning, Applied Machine Learning, Machine Learning, Data Preprocessing, Deep Learning, Statistical Analysis, Data Analysis, Artificial Neural Networks, Data Import/Export, Matplotlib, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Snowflake
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, AI Orchestration, AI Workflows, LLM Application, Data Engineering, Data Manipulation, Model Context Protocol, Snowflake Schema, Artificial Intelligence, Large Language Modeling, Model Deployment, Tool Calling, Data Warehousing, Unstructured Data, Embeddings, Cloud Development, SQL, Agentic systems
Beginner · Professional Certificate · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Star Schema, Data Modeling, Tableau Software, Interactive Data Visualization, Business Intelligence, Extract, Transform, Load, Dashboard, Performance Tuning, Technical Analysis, Database Design, Data Visualization Software, Data Warehousing, Market Data, Data Transformation, Data Presentation, Investment Banking, Exploratory Data Analysis, Tree Maps, Data Storytelling, Data Visualization
Advanced · Specialization · 3 - 6 Months