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.

Fundação Instituto de Administração
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Data Visualization, Data Presentation, Business Analytics, Regression Analysis, Business Valuation, Financial Acumen, Descriptive Statistics, Data Analysis, Data-Driven Decision-Making, Statistical Inference, Financial Accounting, Cash Flows, International Finance, Business Economics, Economics, Financial Policy, Economic Development
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Data Lakes, Microsoft Power Platform, Data Governance, Data Quality, Data Dictionary, Metadata Management, Data Architecture, Data Management, Data Integration, Microsoft SQL Servers, Authorization (Computing), Identity and Access Management, Data Access, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL, Scalability, Data Pipelines, Data Manipulation, Data Integrity, Data Validation, Data Migration, Transaction Processing, Data Transformation, Scripting, Anomaly Detection, Record Keeping, Sampling (Statistics), Cryptography, Reconciliation
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Mobile Development, User Interface (UI), User Interface (UI) Design, UI Components, User Interface and User Experience (UI/UX) Design, Apple software proficiency, Data Management, Data Persistence, Data Modeling, Data Migration, Mobile Development Tools, Software Design Patterns, Animations
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Analytics, Query Languages, Data Analysis, Data Manipulation, SQL, Data Management
Beginner · Project · Less Than 2 Hours

Macquarie University
Skills you'll gain: Information Privacy, Data Security, Incident Management, Artificial Intelligence, Cybersecurity, Cyber Risk, Security Strategy, Risk Mitigation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Literacy, JSON, Data Transformation, Financial Data, Data Wrangling, Data Import/Export, Automation, Unstructured Data, Data Cleansing, Dashboard, Extract, Transform, Load, Financial Reporting, Data Structures, Data Pipelines, Data Governance
Intermediate · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Laboratory Testing, Diagnostic Tests, Medical Terminology, General Medical Tests and Procedures, Pharmaceutical Terminology, Vital Signs, Clinical Experience, Patient Communication, Patient Safety, Emergency and Intensive Care, Medication Administration, Intravenous Therapy, Anatomy, English Language
Beginner · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Data Governance, Extract, Transform, Load, Data Access, Metadata Management, Role-Based Access Control (RBAC), Data Cleansing, Databricks, Data Management, Data Pipelines, Data Lakes, Amazon Web Services, Amazon Redshift, Data Security, Data Warehousing, Data Quality, Data Capture, Fraud detection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Power BI, Interactive Data Visualization, Data Visualization, Dashboard Creation, Data Presentation, Dashboard, Trend Analysis, Exploratory Data Analysis, Customer Analysis, Data Visualization Software, Tree Maps, Sales, Business Intelligence, Data Analysis, Business Analytics, Data Transformation
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Exploratory Data Analysis, Data Wrangling, Pandas (Python Package), Data Visualization, Descriptive Statistics, Data Manipulation, Data Transformation, Data Analysis, Statistics, Statistical Analysis, Data Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Marketing Effectiveness, A/B Testing, Target Audience, Marketing Strategies, Marketing, Marketing Planning, Marketing Strategy and Techniques, Online Advertising, Customer Analysis, Conversion Funnel Analysis, Marketing Channel, Advertising Campaigns, Persona Development, Customer Insights, Regression Analysis, Model Evaluation, Data Analysis, Descriptive Analytics
Beginner · Course · 1 - 4 Weeks