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.

Scrimba
Skills you'll gain: React.js, Routing Protocols, Code Reusability, JavaScript Frameworks, Frontend Performance, Web Content Accessibility Guidelines, UI Components, Debugging, Javascript, Context Management, Authentications, Data Management
★ 4.8 (35) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Database Design, SQL, Relational Databases, Databases, Database Systems, Database Management, Data Modeling, Query Languages
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Content Scheduling, Driving engagement, Hootsuite, Social Media Content, Social Media Marketing, Content Optimization, Social Media Analytics, Content Development and Management, Digital Marketing Tools, Web Analytics, Content Strategy, Performance Improvement, Web Analytics and SEO, Data Import/Export, Market Analysis, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HVAC, Building Services Engineering, Building Codes, Thermal Management, Energy and Utilities, Engineering, Scientific, and Technical Instruments, System Requirements, Process Control, Control Systems, Safety Standards, Equipment Design, Mechanical Engineering, Environmental Monitoring, Mechanical Design, Sustainability Standards, Engineering Calculations
★ 4.8 (36) · Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon CloudWatch, Amazon Web Services, Cloud Infrastructure, Cloud Security, Database Management, Cloud Services, Databases, Amazon S3, Cloud Computing, Cloud Management, Cloud Computing Architecture, Amazon Elastic Compute Cloud, Cloud Storage, AWS Identity and Access Management (IAM), Data Storage, System Monitoring, Amazon DynamoDB, Solution Architecture
★ 4.9 (35) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Debugging, Application Development, Scripting Languages, Shell Script, Model View Controller, Python Programming, Software Development Methodologies, Data Validation, Record Keeping, Programming Principles, Code Reusability, Problem Solving
★ 4.9 (49) · Intermediate · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Social Media Campaigns, Campaign Management, Social Media Marketing, AI powered creativity, Social Media Content, Content Creation, Social Media Strategy, Social Media Management, Advertising Campaigns, Prompt Engineering, Data-Driven Marketing, Generative AI, Social Media Analytics, Digital Marketing Campaigns, Campaign Planning, Responsible AI, Artificial Intelligence, Google Gemini, ChatGPT, Microsoft Copilot
★ 5 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: React.js, JavaScript Frameworks, Front-End Web Development, Javascript, UI Components, Programming Principles, Dataflow
★ 4.3 (13) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Google Ads, Pay Per Click Advertising, Marketing Effectiveness, Performance Measurement, Key Performance Indicators (KPIs), Online Advertising, Campaign Management, Search Engine Marketing, Digital Advertising, Performance Analysis, Keyword Research, Marketing Analytics, Brand Management, Social Media Campaigns, Budget Management, Project Management, Data-Driven Decision-Making, Return On Investment, Quality Assessment, Cost Reduction
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft SQL Servers, SQL, Relational Databases, Database Management, Database Design, Transact-SQL, Database Theory, Database Systems, Database Development, Database Management Systems, Server Administration, Query Languages, Databases, Database Administration, Database Software, Data-Driven Decision-Making, Data Sharing, Data Manipulation, Data Processing, Scripting Languages
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Amazon S3, Amazon Elastic Compute Cloud, Cloud-Native Computing, User Provisioning, Infrastructure As A Service (IaaS), Virtual Networking, User Accounts, Cloud Deployment, Role-Based Access Control (RBAC), Virtual Private Networks (VPN), Security Controls, Multi-Factor Authentication, Scalability
★ 4.6 (8) · Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Data Presentation, Interactive Data Visualization, Tableau Software, Data Visualization Software, SQL, Data Analysis
★ 5 (11) · Advanced · Course · 1 - 3 Months