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.

Board Infinity
Skills you'll gain: Investment Banking, Financial Services, Banking Services, Insurance, Financial Inclusion, Business Ethics, Banking, Insurance Policies, Financial Systems, Ethical Standards And Conduct, Underwriting, Financial Analysis, Investment Management, Financial Market, Financial Management, Credit Risk, Retail Banking, Financial Regulation, Bank Regulations, Financial Regulations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Frontend Performance, Dataflow, Memory Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Architecture, Code Review, AI Workflows, AI Integrations, Software Design, Python Programming, Version Control, Java Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: PySpark, Apache Hadoop, Apache Spark, Big Data, Apache Hive, Analytics, Data Processing, Distributed Computing, Debugging, Java Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardening, Security Engineering, Endpoint Security, Security Controls, Internet Of Things, Computer Hardware, Encryption, Network Security, Vulnerability Assessments, Cybersecurity, Threat Modeling, Data Security, Vulnerability Management, General Data Protection Regulation (GDPR), Personally Identifiable Information, Cryptography, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Risk Management, Stakeholder Management, Stakeholder Engagement, Risk Mitigation, Project Risk Management, Risk Analysis, Project Management, Project Scoping, Stakeholder Analysis, Agile Methodology, Project Management Life Cycle, Compliance Management, Agile Project Management, Stakeholder Communications, Scope Management, Business Process, Governance Risk Management and Compliance, Process Management, Project Planning, Project Management Institute (PMI) Methodology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce, Salesforce Development, Application Deployment, Business Process Automation, Workflow Management, Business Reporting, Automation, Dashboard, Administration, Customer Relationship Management, Data Entry, Records Management
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Business Valuation, Financial Modeling, Cash Flows, Capital Budgeting, Cash Flow Forecasting, Financial Forecasting, Auditing, Financial Analysis, Microsoft Excel, Excel Formulas, Case Studies, Estimation, Corporate Finance, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Performance Measurement, Business Strategy, Competitive Analysis, Strategic Planning, Performance Metric, Strategic Thinking, Market Dynamics, Plan Execution, Organizational Strategy, Strategic Decision-Making, Market Analysis, Marketing Strategies, Organizational Effectiveness, Analysis, Organizational Structure
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Data Modeling, Data Analysis Expressions (DAX), Data Integration, Microsoft Excel, File Management, ChatGPT, Prompt Engineering, Dependency Analysis, Data Transformation, Data Access
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SQL, Query Languages, Database Management, Database Design, Data Processing, Performance Tuning, Data Storage Technologies, Database Theory, Database Systems, Data Storage, Metadata Management, Database Management Systems, Database Software, Data Access, Databases, Data Warehousing, Data Management, Data Analysis
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Virtualization, Platform As A Service (PaaS), Containerization, Cloud-Native Computing, Serverless Computing, Cloud Infrastructure, Network Security, Cloud Services, Cloud Computing, Amazon Web Services, Cloud Management, Infrastructure as Code (IaC), Cloud Computing Architecture, Virtualization and Virtual Machines, Virtual Machines, Network Troubleshooting, Software-Defined Networking, Cloud Security, Network Administration
Build toward a degree
Intermediate · Specialization · 3 - 6 Months