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.

Skills you'll gain: API Testing, Restful API, Application Programming Interface (API), Test Script Development, Java Programming, JSON, Data Validation, Test Automation, Test Case, Development Environment, Verification And Validation, Back-End Web Development
★ 5 (11) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Security, PostgreSQL, Database Administration, Google Cloud Platform, Authentications, Security Controls, Database Management, Identity and Access Management, Key Management
★ 4.9 (8) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Microsoft Azure, Unsupervised Learning, Applied Machine Learning, Predictive Modeling, Model Deployment, Data Transformation, Model Evaluation, Exploratory Data Analysis, Data Processing, Machine Learning Algorithms, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing, User Accounts
★ 4.9 (11) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Music Theory, Music, Musical Composition, Peer Review, Media Production, Post-Production, Writing and Editing
★ 4.6 (24) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Open Shortest Path First (OSPF), Computer Networking, Network Engineering, Network Planning And Design, TCP/IP, General Networking, OSI Models, Wireless Networks, Network Routing, Virtualization and Virtual Machines, Security Controls, Network Switches, Event Monitoring, Local Area Networks, Cloud Infrastructure, Puppet (Configuration Management Tool), IT Automation, Chef (Configuration Management Tool), Real Time Data
★ 4.7 (30) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Employee Surveys, Surveys, User Feedback, Security Awareness, Business Software, Data Sharing, Email Automation, Collaborative Software, Business Technologies
★ 4.7 (43) · Beginner · Guided Project · Less Than 2 Hours

UiPath
Skills you'll gain: Prompt Engineering, Agentic Workflows, Prompt Patterns, Agentic systems, Business Process Automation, Prompt Engineering Tools, Automation, Robotic Process Automation, Generative AI Agents, LLM Application, Responsible AI, AI Workflows, Decision Intelligence, Large Language Modeling, Artificial Intelligence, AI Security, Data Ethics
★ 4.7 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Business Continuity Planning, Contingency Planning, Business Continuity, Benchmarking, Data Loss Prevention, Risk Mitigation, Risk Analysis, Information Assurance, Procedure Development, Program Standards, Crisis Management, Law, Regulation, and Compliance, Continuous Monitoring, Incident Response, Threat Management, Compliance Management, Program Development, Regulatory Compliance, Continuous Improvement Process
★ 4.6 (56) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kibana, Google Cloud Platform, Cloud Deployment, Data Visualization Software, System Configuration, System Software
★ 3 (8) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Relational Databases, SQL, Microsoft SQL Servers, Databases, Database Systems, Business Intelligence, Transact-SQL, Business Reporting, Data Access
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Stored Procedure, Disaster Recovery, Data Maintenance, Database Management, Database Architecture and Administration, Oracle Databases, Data Migration, Key Management, Data Integrity, Encryption, Data Loss Prevention, Data Security
Advanced · Course · 1 - 3 Months

Skills you'll gain: Copywriting, Target Audience, Blogs, Web Content, Search Engine Optimization, Content Creation, Content Optimization, Digital Publishing, Content Marketing, Target Market, WordPress, Digital Content, Content Development and Management, Customer Analysis, Content Management Systems, Digital Marketing, Web Analytics and SEO, Writing, Persuasive Communication, Driving engagement
Mixed · Course · 1 - 4 Weeks