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: JUnit, Spring Framework, Spring Boot, Java Programming, Java, Apache Maven, Hibernate (Java), Unit Testing, Gradle, Microservices, Build Tools, Object-Relational Mapping, Software Testing, Cloud Development, Functional Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Digital Forensics, Risk Management, Risk Management Framework, Incident Response, Threat Management, Risk Analysis, Business Risk Management, Cyber Attacks, Cyber Security Policies, Security Management, Secure Coding, Computer Security Incident Management, Cyber Security Assessment, Application Security, ISO/IEC 27001, Law, Regulation, and Compliance, Data Security, Malware Protection, Incident Management, Penetration Testing
Intermediate · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Google Gemini, Campaign Management, Google Ads, Digital Marketing Tools, Prompt Engineering Tools, Market Research, Google Workspace, Marketing Operations, Report Writing, Google Docs, Digital Marketing Campaigns, Digital Marketing, Content Creation, Target Audience, Content Optimization, Marketing Planning, Generative AI, Search Engine Optimization, Web Analytics and SEO
Beginner · Course · 1 - 3 Months

Skills you'll gain: Authentications, Cloud API, Google Cloud Platform, Document Management, AI Enablement, Real Time Data, Unstructured Data
Intermediate · Project · Less Than 2 Hours

SkillsBooster Academy
Skills you'll gain: AI Product Strategy, Generative AI, Brand Strategy, Content Creation, Brand Awareness, Social Media Content, Media Production, Storytelling, Marketing Communications, Business Communication, Digital Design, Creative Thinking, Influencing, Media and Communications, Business Ethics, Creative Problem-Solving, Customer Engagement, Business Transformation, Entrepreneurship, Digital Marketing
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Threat Modeling, IT Security Architecture, Threat Management, Security Architecture Review, Internet Of Things, Network Security, Information Systems Security, Security Controls, Data Security, Cryptographic Protocols, Vulnerability Assessments, Risk Management Framework, Cloud Computing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, Application Deployment, DevOps, Development Environment, Continuous Delivery, Devops Tools, Data Persistence, Software Architecture, WordPress, Data Storage, Virtual Networking, Back-End Web Development, Configuration Management, Spring Boot, MySQL, Data Management, Software Installation, Front-End Web Development
Beginner · Specialization · 1 - 3 Months

Illinois Tech
Skills you'll gain: Virtualization, Virtualization and Virtual Machines, Virtual Machines, Data Storage, Virtual Networking, Data Storage Technologies, vSphere DRS & HA, Networking Hardware, Virtual Local Area Network (VLAN), Computing Platforms, Infrastructure Architecture, IT Infrastructure, Network Infrastructure, Capacity Management, Data Centers, Memory Management, Network Switches, Endpoint Security, Computer Hardware
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Keyword Research, Search Engine Optimization, Target Audience, Content Optimization, Blogs, Web Analytics and SEO, Content Strategy, Web Content, Social Media Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Cloud Solutions, Distributed Denial-Of-Service (DDoS) Attacks, Digital Transformation, Serverless Computing, Containerization, Cloud Infrastructure, Business Transformation, Google Cloud Platform, Cloud Computing, Cloud Platforms, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing Architecture, Encryption, Cloud Security, Dataflow, Cloud Services, Public Cloud, Cost Management, Data Ethics
Beginner · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Command-Line Interface, Graphical Tools, File Management, Software Development Tools, System Configuration, Development Environment
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Blogs, Digital Marketing Tools, Competitive Analysis, Quality Assessment, Content Creation
Mixed · Course · 1 - 3 Months