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.

Google Cloud
Skills you'll gain: Network Architecture, Network Planning And Design, Virtual Networking, Cloud Computing Architecture, Computer Networking, General Networking, Network Troubleshooting, Network Infrastructure, Network Security, Network Model, Network Routing, Network Monitoring, Network Analysis, Cloud Services, Google Cloud Platform, Load Balancing, Public Cloud, Hybrid Cloud Computing, Firewall, Scalability
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Model Training, Heat Maps, Convolutional Neural Networks, Model Evaluation, Image Analysis, Deep Learning, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

University of Toronto
Skills you'll gain: ArcGIS, GIS Software, Spatial Data Analysis, Geographic Information Systems, Geospatial Information and Technology, Spatial Analysis, Geospatial Mapping, Data Mapping, File Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extract, Transform, Load, Apache Spark, Data Pipelines, PySpark, Apache Hadoop, Data Transformation, MySQL, Data Manipulation, Data Store, Data Import/Export, Development Environment, Software Installation
Mixed · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Human Factors (Security), Usability, Human Computer Interaction, Authentications, Security Engineering, Usability Testing, Interaction Design, User Interface (UI), Human Factors, Information Privacy, Cybersecurity, Personally Identifiable Information, User Interface (UI) Design, Multi-Factor Authentication, User Centered Design, Design
Mixed · Course · 1 - 3 Months

Skills you'll gain: Scenario Testing, Energy and Utilities, Predictive Analytics, Gemini, Laboratory Experience, Google Gemini, Model Optimization, Predictive Modeling, Data-Driven Decision-Making, Forecasting, Analytics, 3D Modeling, Simulations, Sustainable Technologies, Data Visualization, AI Integrations, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Risk Management, Risk Analysis, Risk Management Framework, Business Risk Management, Project Risk Management, Revenue Management, Facility Management, Data Ethics, Business Strategies, Sustainable Business, Sustainable Systems, Governance, Business Modeling, Organizational Strategy, Data Strategy, Regulatory Compliance, Stakeholder Management, Real Estate, Governance Risk Management and Compliance, Hospitality Management
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, Prompt Patterns, LLM Application, Vibe coding, Generative AI, Code Review, Generative Model Architectures, Program Development, Software Development Methodologies, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Model Training, Applied Machine Learning, Convolutional Neural Networks, Deep Learning, Model Optimization, Machine Learning, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Business Intelligence, Generative AI, Business Analytics, Responsible AI, Business Process Automation, Data-Driven Decision-Making, Business Workflow Analysis, Data Ethics, Data Literacy, Exploratory Data Analysis, AI Integrations, Project Implementation
Intermediate · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Geographic Information Systems, GIS Software, Spatial Analysis, Spatial Data Analysis, Geospatial Information and Technology, Query Languages, Data Access, Data Processing, Image Analysis, Image Quality
Beginner · Course · 1 - 3 Months

Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Security Testing, Cryptography, Security Controls, Cryptographic Protocols, Cyber Security Assessment, Cybersecurity, Authorization (Computing), Cloud Computing, Malware Protection, Cyber Attacks, Data Integrity
Beginner · Specialization · 3 - 6 Months