Data visualization courses can help you learn how to create compelling charts, graphs, and dashboards, along with understanding data storytelling and visual design principles. You can build skills in interpreting data trends, selecting appropriate visual formats, and conveying insights effectively to diverse audiences. Many courses introduce tools like Tableau, Power BI, and D3.js, that support transforming raw data into visual narratives and making data-driven decisions in various fields.

Skills you'll gain: Operational Databases, Database Administration, Database Management, Relational Databases, Query Languages, Data Access, Database Design, Google Cloud Platform, Data Import/Export, Data Management
★ 4.7 (14) · Beginner · Project · Less Than 2 Hours

Skills you'll gain: Restful API, API Testing, Application Programming Interface (API), Authentications, Test Script Development, Test Automation, JSON, Security Testing, Java Programming, Scenario Testing, Java, Test Tools, Test Case, Build Tools, Authorization (Computing), Development Environment, Data Validation, Verification And Validation, Back-End Web Development
★ 4.9 (47) · Beginner · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Anomaly Detection, Embeddings, LLM Application, Database Application, Large Language Modeling, Generative AI, Image Analysis
★ 4.2 (20) · Beginner · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Correlation Analysis, Statistical Visualization, Descriptive Statistics, Statistical Analysis, Statistical Software, Probability & Statistics, Data Analysis, Analysis, R (Software), Systems Of Measurement, Data Quality, R Programming, Statistical Methods, Verification And Validation, Statistical Hypothesis Testing
★ 4.2 (10) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Social Media Analytics, Customer Engagement, Market Trend, Case Studies, Business Strategy, Customer Insights, Brand Management, Digital Marketing Tools, Strategic Thinking, Web Presence, Strategic Decision-Making, Trend Analysis, Analytical Skills, Continuous Monitoring
★ 4.9 (16) · Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Amazon Web Services, Cloud Infrastructure, Cloud Storage, Cloud Services, Amazon S3, Amazon Elastic Compute Cloud, Amazon Redshift, Data Infrastructure, Infrastructure As A Service (IaaS), Cloud Engineering, Amazon DynamoDB, Data Storage, Cloud Computing Architecture, Data Storage Technologies, Virtual Networking, Network Architecture, NoSQL, Relational Databases, Database Architecture and Administration, Network Planning And Design
★ 4.4 (17) · Beginner · Course · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: AI powered creativity, Generative AI, Video Production, Photo/Video Production and Technology, AI Personalization, Content Creation, Artificial Intelligence and Machine Learning (AI/ML), Video Editing, Social Media Content, Marketing Automation, Content Marketing, HR Tech, Creative Design, Design and Product, Influencing, Education and Training, Marketing, Digital Marketing, Personal Development, Business
★ 4.5 (15) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, AI Security, Threat Modeling, MLOps (Machine Learning Operations), Budget Management, Security Testing, Data Ethics, Data Governance, Experimentation, Prompt Engineering, Application Security, CI/CD, Automation, Financial Forecasting, Compliance Management, Governance, Technical Documentation, Vulnerability Assessments, Risk Management, Stakeholder Communications
★ 3.1 (8) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Model Evaluation, Convolutional Neural Networks, Model Training, Image Analysis, Predictive Modeling, Data Preprocessing, Deep Learning, Artificial Neural Networks, Computer Vision, Applied Machine Learning, Python Programming, Development Environment, Project Performance, AI Workflows, Project Implementation
★ 4.7 (19) · Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Inventory and Warehousing, Database Design, Data-Driven Decision-Making, Analytics, Cloud Storage, Dashboard, Spreadsheet Software, Dashboard Creation, Data Management
★ 4.8 (16) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Natural Language Processing, Large Language Modeling, Fine-tuning, Model Evaluation, Recurrent Neural Networks (RNNs), Data Ethics, Responsible AI, Text Mining, Transfer Learning, PyTorch (Machine Learning Library), Artificial Neural Networks, Data Preprocessing, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Classification Algorithms, Applied Machine Learning, Data Processing, Machine Learning, Data Analysis, Data Cleansing
★ 3.1 (8) · Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Descriptive Statistics, Statistical Hypothesis Testing, Regression Analysis, Statistical Programming, R (Software), Probability Distribution, Statistical Analysis, R Programming, Data Import/Export, Probability & Statistics, Statistical Modeling, Statistical Methods, Descriptive Analytics, Tidyverse (R Package), Plot (Graphics), Statistics, Data Manipulation, Data Analysis, Statistical Inference, Data Wrangling
★ 4.9 (7) · Intermediate · Course · 1 - 3 Months