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.

John Wiley & Sons
Skills you'll gain: Regression Analysis, Risk Modeling, Estimation, Sampling (Statistics), Risk Management, Statistical Analysis, Analysis, Decision Making, Statistical Inference, Risk Analysis, Statistics, Data Analysis, Data-Driven Decision-Making, Forecasting, Strategic Decision-Making, Business Metrics, Cost Estimation, Business Analysis, Problem Solving, Business Strategy
Beginner · Specialization · 3 - 6 Months

Salesforce
Skills you'll gain: Sales Pipelines, Sales Process, Sales Operations, Customer Success Management, Order Management, Sales Management, Salesforce, Dashboard, Sales, Sales Development, Order Entry, Closing (Sales), Customer Relationship Management (CRM) Software, Lead Generation, Request For Quotation (RFQ), Sales Support, Customer Relationship Management, Sales Enablement, General Sales Practices, Service Management
★ 4.6 (2.2K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Balance Sheet, QuickBooks (Accounting Software), Management Reporting, Financial Statements, Financial Statement Analysis, Cash Management, Profit and Loss (P&L) Management, Financial Reporting, Financial Data, Cash Flow Forecasting, Financial Accounting, Budgeting, Payroll, Accounting, Operational Analysis, Forecasting, Banking, Analysis, Business, Business Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sustainable Technologies, Electrical Systems, Electronic Components, Electric Power Systems, Power Electronics, Sustainable Development, Environmental Issue, Emerging Technologies, Energy and Utilities, Climate Change Mitigation, Environment
★ 4.3 (78) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Version Control, GitHub, Git (Version Control System), Data Transformation, Data Science, Data Analysis, R (Software), R Programming, Software Installation
★ 4.7 (107) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Classification And Regression Tree (CART), Bayesian Statistics, Model Evaluation, Analytical Skills, Financial Data, SAS (Software), Decision Tree Learning, Data Preprocessing, Data Visualization, Predictive Modeling, Predictive Analytics, Financial Modeling, Business Analytics, Financial Market, Statistical Modeling, Analytics, Finance, Forecasting, Statistics, Banking
★ 4.6 (39) · Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Network Analysis, Unsupervised Learning, Social Network Analysis, Supervised Learning, Applied Machine Learning, Unstructured Data, Statistical Machine Learning, Marketing Analytics, Social Media Analytics, Deep Learning, Scikit Learn (Machine Learning Library), Machine Learning, Tensorflow, Model Training, Machine Learning Algorithms, Text Mining, Data Analysis, Model Evaluation, Scientific Visualization, Statistical Methods
★ 3.2 (16) · Beginner · Specialization · 3 - 6 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Oral Comprehension, Telephone Skills, English Language, Bilingual (Spanish/English), Language Competency, Vocabulary, Oral Expression, Verbal Communication Skills, Business Correspondence, Interpersonal Communications, Business Communication, Grammar, Language Learning, Writing
★ 4.7 (4K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Project Closure, Cost Management, Quality Management, Project Planning, Project Management Life Cycle, Communication Planning, Sprint Retrospectives, Backlogs, Agile Methodology, Leadership Studies, Agile Project Management, Issue Tracking, Stakeholder Analysis, Budget Management, Project Scoping, Project Documentation, Scope Management, Stakeholder Management, Project Management, Change Management
★ 4.9 (11K) · Beginner · Professional Certificate · 3 - 6 Months

Rice University
Skills you'll gain: Medical Terminology, Medical History Documentation, Pulmonology, Cardiology, Electronic Medical Record System, Medical Records, Endocrinology, Human Musculoskeletal System, Respiratory Care, Orthopedics, Obstetrics And Gynecology, Respiration, Neurology, Gynecology, Urology, Hematology, Health Information Management and Medical Records, Anatomy, Immunology, Communication
★ 4.9 (1K) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: SQL, GitHub, Version Control, Git (Version Control System), MySQL, Query Languages, Jupyter, Development Environment
★ 4.4 (10) · Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Safety Culture, Drive Engagement, Team Management, Team Building, Team Leadership, Diversity and Inclusion, Team Motivation, Business Ethics, Teamwork, Diversity Equity and Inclusion Initiatives, Employee Engagement, Creativity, Workplace inclusivity, Ethical Standards And Conduct, Organizational Leadership, Cognitive flexibility, Culture Transformation, Innovation, Motivational Skills, Leadership Development
★ 4.8 (2.5K) · Beginner · Course · 1 - 4 Weeks