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: Security Controls, Scalability, Azure Synapse Analytics, Data Pipelines, Databases, Microsoft Azure, Data Governance, Extract, Transform, Load, Data Lakes, Databricks, NoSQL, Data Processing, Cloud Management, Big Data, Apache Spark, Dashboard Creation, Interactive Data Visualization, Large Language Modeling, Applied Machine Learning, Model Training
★ 4.1 (7) · Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Marketing Analytics, Dashboard, Dashboard Creation, Data-Driven Marketing, Data Presentation, Data Visualization, Predictive Modeling, Data-Driven Decision-Making, Marketing Strategies, Predictive Analytics, Marketing, Data Visualization Software, Market Data, Data Analysis, Forecasting, Data Collection, Strategic Decision-Making
★ 3.8 (13) · Beginner · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Data Sharing, Data Quality, Data Management, Data Cleansing, Data Maintenance, Data Entry, Data Collection, Data Storage Technologies, Data Governance, Data Storage, Metadata Management, Data Ethics, Data Integrity, Data Manipulation, Data Validation, Data Wrangling, Data Literacy, Data Analysis, Document Management, Data Loss Prevention
Intermediate · Course · 3 - 6 Months

University of Arizona
Skills you'll gain: Physical Science, Physics, Engineering, Scientific, and Technical Instruments, Ancient History, Life Sciences, Chemistry, electromagnetics, General Science and Research, Scientific Methods, Research
★ 4.8 (4K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Root Cause Analysis, Correlation Analysis, Regression Analysis, Statistical Methods, Statistics, Data Collection, Descriptive Statistics, Statistical Hypothesis Testing, Data Literacy, Probability & Statistics, Statistical Analysis, Process Analysis, Six Sigma Methodology, Lean Six Sigma, Quantitative Research, Business Process Improvement, Data Analysis, Process Improvement, Statistical Inference, Operational Efficiency
★ 4.3 (20) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Capital Budgeting, Financial Statements, Cash Flows, Probability & Statistics, Accounting, Bookkeeping, Finance, Financial Statement Analysis, Microsoft Excel, Descriptive Statistics, Box Plots, Fiscal Management, Statistical Methods, Probability Distribution, Financial Accounting, Income Statement, Statistical Visualization, Data Visualization, Financial Analysis, Data Analysis
★ 4.8 (3K) · Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Exploratory Data Analysis, R (Software), Ggplot2, Statistical Reporting, Data Visualization Software, Tidyverse (R Package), Data Visualization, Version Control, Data Analysis, Plot (Graphics), Scientific Visualization, Statistics, Statistical Visualization, Data Wrangling, Data Science, R Programming, GitHub, Data Transformation, Statistical Analysis, Statistical Programming
★ 4.7 (31) · Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Data-Driven Decision-Making, Data Lakes, Data Storage Technologies, Analytics, Data Architecture, Data Warehousing, Data Management, Data Analysis, Big Data, Data Storage, Amazon Web Services, Machine Learning
★ 4.3 (74) · Mixed · Course · 1 - 4 Weeks

Queen Mary University of London
Skills you'll gain: Analytics, Data Analysis, Digital Brand Strategy, Digital Analysis, Statistical Analysis, Correlation Analysis, Quantitative Research, Regression Analysis, Content Performance Analysis, Marketing Analytics, Data Quality, Probability & Statistics, Statistical Methods, Exploratory Data Analysis, Logistic Regression, Market Research, Return On Investment
★ 4.6 (21) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Responsible AI, Data Ethics, Data Quality, Data Governance, Compliance Management, Governance Risk Management and Compliance, Business Ethics, AI literacy, Governance, Audit Working Papers, Regulatory Compliance, Internal Auditing, Ethical Standards And Conduct, Artificial Intelligence, Risk Analysis, Cloud Security, Policy Development, Stakeholder Management, Threat Modeling, Cybersecurity
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Health Informatics, Risk Management, Value-Based Care, Clinical Practices, Health Care Administration, Health Systems, Care Management, Analytics, Health Information Management, Health Care, Risk Analysis, Healthcare Industry Knowledge, Analytical Skills, Health Technology, Enterprise Modeling, Healthcare Ethics, Patient-centered Care, Health Education, Data Science, Business Strategy
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Debugging, Automation, Python Programming, Data Structures, Programming Principles, IT Automation, Scripting, Data Manipulation, File Management, Data Validation, Package and Software Management, Software Installation
★ 4.1 (9) · Beginner · Course · 3 - 6 Months