Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Dashboard Creation, Power BI, Interactive Data Visualization, Data Governance, Data Modeling, Data Transformation, Model Optimization, Data Management, Data Manipulation, Role-Based Access Control (RBAC), Data Security, Data Cleansing, Performance Tuning
Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Visualization, Data Visualization Software, Interactive Data Visualization, Visualization (Computer Graphics), User Centered Design, Data Presentation, Usability, Human Centered Design, Design Research, User Research, Graphic and Visual Design, Usability Testing, Quantitative Research, Design Elements And Principles
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Feature Engineering, Data Wrangling, Exploratory Data Analysis, Matplotlib, Statistical Analysis, Plot (Graphics), Data Preprocessing, Statistical Methods, Seaborn, Data Science, Data Visualization Software, Data Manipulation, Data Processing, Data Cleansing, Data Analysis, Probability & Statistics, Data Transformation, Descriptive Statistics, Correlation Analysis, Statistical Hypothesis Testing
Beginner · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Data Ethics, Data-Driven Decision-Making, Business Analytics, Analytics, Advanced Analytics, Strategic Decision-Making, Big Data, Decision Making, Analytical Skills, Dashboard, Data Management, Data Analysis, Data Collection, Emerging Technologies, Organizational Effectiveness, Leadership and Management, Law, Regulation, and Compliance, Data Security, Information Privacy
Beginner · Course · 1 - 3 Months

Chegg Skills
Skills you'll gain: Excel Formulas, Customer Analysis, Retail Store Operations, Microsoft Excel, Inventory and Warehousing, Inventory Management, Business Analytics, Data Literacy, Business Intelligence, Data Storytelling, Decision Making, Data Analysis, Analysis, Data Presentation, Data Visualization, Statistics, Trend Analysis, Problem Solving, Data Cleansing, Productivity
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Unsupervised Learning, Data Mining, Applied Machine Learning, Machine Learning Algorithms, Spatial Analysis, Machine Learning Methods, Model Evaluation, Statistical Methods, Taxonomy, Exploratory Data Analysis, Algorithms, Verification And Validation
Mixed · Course · 1 - 3 Months

Tableau Learning Partner
Skills you'll gain: Exploratory Data Analysis, Tableau Software, Data Preprocessing, Statistical Visualization, Data Analysis, Descriptive Statistics, Predictive Analytics, Box Plots, Statistical Analysis, Scatter Plots, Data Visualization Software, Statistical Reporting, Trend Analysis, Analytics, Histogram, Data Manipulation, Regression Analysis, Correlation Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Presentation, Analytical Skills, Tableau Software, Dashboard Creation, Data Visualization Software, Interactive Data Visualization, Data Analysis, Analytics, Data Wrangling, Descriptive Analytics, Data Transformation, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Data Wrangling, Data Analysis, Data Cleansing, Unix Commands, Data Transformation, Data Processing, Command-Line Interface, Data Quality, Scripting, Exploratory Data Analysis, Data Manipulation, Linux Commands, Analysis, Scripting Languages, Query Languages, Advanced Analytics
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Feature Engineering, Data Ethics, Exploratory Data Analysis, Analytics, Data Analysis, Machine Learning Algorithms, Data Preprocessing, Unsupervised Learning, Data Cleansing, Data Science, NumPy, Data Manipulation, Data Transformation, Data Structures, Pandas (Python Package), Dimensionality Reduction, Classification Algorithms, Python Programming, Regression Analysis, Data Visualization
Build toward a degree
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Cloud Platform, Marketing Analytics, Data-Driven Marketing, Generative AI, Analytics, Predictive Modeling, Predictive Analytics, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Mapping, Microsoft Azure, Data Transformation, Data Pipelines, Extract, Transform, Load, Dataflow, Data Processing, Data Integration, Data Storage, Cloud Storage
Beginner · Guided Project · Less Than 2 Hours