Data analyst courses can help you learn data visualization, statistical analysis, and data cleaning techniques. You can build skills in interpreting complex datasets, creating meaningful reports, and communicating insights effectively. Many courses introduce tools like Excel, SQL, and Tableau, that support analyzing data and presenting findings in a clear, impactful way. Additionally, you may explore methods for predictive analytics and data storytelling, enhancing your ability to make data-driven decisions.

DeepLearning.AI
Skills you'll gain: LangGraph, Interactive Data Visualization, Prompt Engineering, Generative AI Agents, LLM Application, Tool Calling, Agentic systems, Data Validation, Generative AI, Large Language Modeling
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Flutter (Software), JSON, User Interface (UI), User Interface and User Experience (UI/UX) Design, Database Development, Databases, Interactive Data Visualization, Debugging, Application Development, Mobile Development, Data Storage Technologies, Application Programming Interface (API), Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Matplotlib, Plotly, Data Ethics, Data Visualization, Data Cleansing, Data Manipulation, Exploratory Data Analysis, Pandas (Python Package), Data Transformation, Interactive Data Visualization, Data Visualization Software, Data Storytelling, Data Analysis, Scikit Learn (Machine Learning Library), Jupyter, Python Programming, Machine Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Rmarkdown, Web Scraping, Geospatial Information and Technology, Microsoft Azure, Cloud Storage, Interactive Data Visualization, R Programming, Data Collection, Data Manipulation, Data Science, Data Visualization Software, Data Integration, Data Analysis, Data Ethics, Statistical Reporting, Application Programming Interface (API)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Hive, Database Management, SQL, Big Data, Databases, Data Management, Amazon S3, Apache Hadoop, Data Storage, Cloud Storage, Performance Tuning, File Systems, Command-Line Interface
Beginner · Course · 1 - 3 Months

Università di Napoli Federico II
Skills you'll gain: Unsupervised Learning, Supervised Learning, R Programming, Artificial Neural Networks, Machine Learning, Exploratory Data Analysis, Deep Learning, Predictive Modeling, Ggplot2, Regression Analysis, Dimensionality Reduction, Data Analysis, Data Manipulation, Data Modeling
Intermediate · Course · 1 - 4 Weeks

Ball State University
Skills you'll gain: Data Ethics, Machine Learning Algorithms, Data Collection, Supervised Learning, SQL, Unsupervised Learning, Graph Theory, Software Development Methodologies, Financial Statement Analysis, Statistical Hypothesis Testing, Statistical Methods, Data Wrangling, SAS (Software), Object Oriented Programming (OOP), Spatial Analysis, Text Mining, Statistical Software, R Programming, Artificial Intelligence, Natural Language Processing
Earn a degree
Degree · 1 - 4 Years

Skills you'll gain: PySpark, Databricks, Apache Spark, MLOps (Machine Learning Operations), Microsoft Azure, Big Data, Scikit Learn (Machine Learning Library), Applied Machine Learning, Data Processing, Deep Learning, Data Transformation, Machine Learning, Exploratory Data Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Import/Export, Pandas (Python Package), Pivot Tables And Charts, Jupyter, Microsoft Excel, Data Analysis, Data Manipulation, Python Programming, Data Structures, Development Environment, Object Oriented Programming (OOP)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Information Privacy, General Data Protection Regulation (GDPR), Responsible AI, Personally Identifiable Information, Legal Technology, Data Security, Data Ethics, Large Language Modeling, Cybersecurity, Business Ethics, Data Governance, Prompt Engineering, Cyber Attacks, Legal Risk, Data Loss Prevention, Ethical Standards And Conduct, Generative AI, Regulatory Compliance, Risk Analysis, Governance
Beginner · Specialization · 1 - 3 Months
Skills you'll gain: Dashboard, Azure Synapse Analytics, Microsoft Azure, Transact-SQL, Microsoft SQL Servers, Data Storage, Data Presentation, Data Architecture, Performance Tuning, Query Languages, SQL, NoSQL, Data Processing, Cloud Solutions, Analytics, Cloud Computing Architecture, Process Optimization, Data Modeling, System Monitoring, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Presentation, Plotly, Matplotlib, Exploratory Data Analysis, Plot (Graphics), Data Visualization, Interactive Data Visualization, Data Visualization Software, Statistical Visualization, Seaborn, Data Analysis, Box Plots, Descriptive Statistics, Jupyter, Data Science, Anomaly Detection, Python Programming, GitHub
Beginner · Course · 1 - 4 Weeks