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, Data Storytelling, Tableau Software, Dashboard Creation, Peer Review, Data Presentation, Presentations, Data Visualization, Interactive Data Visualization, Data Cleansing, Business Intelligence, Real Time Data, Data Manipulation, Business Intelligence Software, Data Quality, Data Transformation, Data Preprocessing, Data Integration, Data Analysis, Data Visualization Software
Advanced · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Descriptive Analytics, Analytics, Dashboard, Dashboard Creation, Data Analysis, Amazon Web Services, Data-Driven Decision-Making, Data Visualization, Cloud Security, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Università Bocconi
Skills you'll gain: Food and Beverage, Food Services, Global Marketing, Market Dynamics, Business Strategy, Consumer Behaviour, Wholesaling, Value Propositions, Competitive Analysis, Competitive Intelligence, Brand Management, Market Opportunities, Growth Strategies, Branding, Marketing
Mixed · Course · 1 - 3 Months
Skills you'll gain: Project Scoping, Business Priorities, Business Analysis, Stakeholder Engagement, Stakeholder Management, Business Solutions, Business, Data Science, Business Process, Data-Driven Decision-Making, Stakeholder Communications, Data Literacy, Scope Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Predictive Modeling, Model Evaluation, Statistical Modeling, A/B Testing, Matplotlib, Plot (Graphics), Box Plots, Sampling (Statistics), Statistical Hypothesis Testing, Predictive Analytics, Data Analysis, Regression Analysis, Statistical Inference, Descriptive Statistics, Statistical Methods, Data Science, NumPy, Machine Learning, Python Programming
Beginner · Specialization · 1 - 4 Weeks

Coursera
Skills you'll gain: Pivot Tables And Charts, Correlation Analysis, Data Import/Export, Microsoft Excel, Report Writing, Business Communication, Data Presentation, Data Analysis, Sales Management, Sales, Statistics, Data Manipulation, Data Transformation
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Security, Cybersecurity, Cyber Attacks, Data Ethics, Computer Security, Authentications, Cryptography, Information Assurance, Cyber Security Policies, Authorization (Computing), Security Software, Security Controls, Cyber Security Assessment, Information Privacy, Encryption, Data Access, Security Awareness, Risk Analysis, Problem Solving, Communication
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Matplotlib, Data Storytelling, Data Presentation, Scientific Visualization, Visualization (Computer Graphics), Interactive Data Visualization, Plot (Graphics), Data Preprocessing, Statistical Visualization, E-Commerce, Business Analytics, Data Visualization Software, Data-Driven Decision-Making, Computer Graphics, Descriptive Statistics, Data Analysis, Graphing, Layout Design, Data Visualization, Python Programming
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Data Integration, Apache Kafka, Systems Integration, Restful API, Data Infrastructure, Enterprise Security, Enterprise Architecture, Application Programming Interface (API), Relational Databases, Databases, Database Management, Real Time Data, Authentications
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Precision Medicine, Game Theory, Reinforcement Learning, Data-Driven Decision-Making, Clinical Trials, Bioinformatics, Image Analysis, Markov Model, Data Analysis, Time Series Analysis and Forecasting, Bayesian Statistics, Decision Making, Analysis, Data Science, Business Analytics, Biostatistics, Strategic Decision-Making, Cyber Security Strategy, Decision Intelligence, Statistical Analysis
Intermediate · Specialization · 3 - 6 Months

Intermediate · Course

Coursera
Skills you'll gain: Overcoming Objections, Data Storytelling, Persuasive Communication, Data Presentation, People Analytics, Human Resource Strategy, Oral Expression, Presentations, Benchmarking, Prompt Engineering Tools, Stakeholder Communications, Data Literacy, Data Validation, AI Integrations, AI Personalization, Artificial Intelligence, Correlation Analysis, Verification And Validation
Beginner · Course · 1 - 4 Weeks