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: Data Analysis Expressions (DAX), Dashboard Creation, Power BI, Gross Profit, Dashboard, Data Modeling, Data Import/Export, Interactive Data Visualization, People Analytics, Data Analysis, Data Cleansing, Business Reporting, Market Data, Data Transformation, Data-Driven Decision-Making, Case Studies, Data Wrangling, Business Intelligence, Data Manipulation, Business Analysis
★ 4.8 (38) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Spark, PySpark, Applied Machine Learning, Big Data, Machine Learning Methods, Data Storage Technologies, Statistical Machine Learning, Data Preprocessing, Data Storage, Data Pipelines, Machine Learning Algorithms, Machine Learning, Data Processing, Data Science, Model Evaluation, Descriptive Statistics
★ 3.8 (1.3K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bayesian Statistics, Databricks, Sampling (Statistics), Statistical Modeling, Probability, Jupyter, Regression Analysis, Probability & Statistics, Model Evaluation, Statistical Software, Probability Distribution, Data Science, Markov Model, Statistics, Statistical Programming, Statistical Inference, Statistical Methods, Simulations, Data Visualization, Python Programming
★ 4 (109) · Beginner · Specialization · 1 - 3 Months

O.P. Jindal Global University
Skills you'll gain: Web Scraping, Data Visualization, Data Science, Pandas (Python Package), Data Analysis, Python Programming, Public Policies, Jupyter, Natural Language Processing, Programming Principles, Web Applications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dashboard, Dashboard Creation, Data Visualization Software, ChatGPT, Analytics, Interactive Data Visualization, Data Analysis, Python Programming, Generative AI, Debugging
★ 4.6 (11) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Looker (Software), Data Visualization Software, Performance Metric, Marketing Analytics, Data Storytelling, Business Reporting, Data Presentation, Trend Analysis, Grafana, Tableau Software, Performance Reporting, Power BI, Time Series Analysis and Forecasting, Descriptive Analytics, Data Sharing, Data Integration, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Applied Machine Learning, Data Science, Python Programming, Scikit Learn (Machine Learning Library), NumPy, Machine Learning Algorithms, Pandas (Python Package), Data Analysis, AI Personalization, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Qualitative Research, Continuous Quality Improvement (CQI), Quantitative Research, Program Evaluation, Data Collection, Scientific Methods, Data-Driven Decision-Making, Statistical Methods, Statistical Analysis, Systems Of Measurement, Time Series Analysis and Forecasting
★ 4.8 (49) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Employee Retention, Report Writing, Employee Engagement, Employee Surveys, Data Storytelling, People Analytics, HR Tech, Root Cause Analysis, Data Import/Export, Human Resources Software, Decision Making, Data Cleansing, Business Reporting, Data Visualization, Talent Management, Microsoft Excel, Statistical Analysis, Surveys
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Dataflow, Google Cloud Platform, NoSQL, Cloud Storage, Data Pipelines, Data Integration, Data Storage Technologies, Data Processing, Big Data, Cloud Management, Data Validation
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Descriptive Statistics, Probability & Statistics, Statistical Hypothesis Testing, Regression Analysis, Statistics, Predictive Modeling, Statistical Programming, Statistical Analysis, Statistical Methods, Data Science, Data Analysis, Statistical Modeling, Histogram, Statistical Visualization, Pandas (Python Package), NumPy, Statistical Inference, Predictive Analytics, Probability, Model Evaluation
★ 5 (6) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Pivot Tables And Charts, Advanced Analytics, Descriptive Statistics, Microsoft Excel, Descriptive Analytics, Data Import/Export, Spreadsheet Software, Marketing Effectiveness, Data-Driven Decision-Making, Marketing Strategies, Data Literacy, Statistics, Statistical Methods, Market Data, Small Data, Data Wrangling, Data Transformation
Beginner · Course · 1 - 4 Weeks