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.

L&T EduTech
Skills you'll gain: Root Cause Analysis, Failure Mode And Effects Analysis, Lifting Ability, Material Handling
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Maintenance, Data Management, Data Pipelines, Data Warehousing, Data Infrastructure, Data Processing, Google Cloud Platform, Data Storage, Data Architecture, Data Analysis, Data Security, Data Preprocessing
Advanced · Course · 1 - 3 Months

Skills you'll gain: Plotly, Pandas (Python Package), Plot (Graphics), Interactive Data Visualization, Data Visualization, Data Analysis, Data Visualization Software, Restful API, Application Programming Interface (API), Python Programming, Data Manipulation, Data Validation, Context Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Relational Databases, Database Development, Database Design, PostgreSQL, SQL, Query Languages, People Analytics, Data Integrity, Data Validation, Software Installation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Apache Kafka, Operational Databases, Continuous Monitoring, Real Time Data, Data Warehousing, CI/CD, Continuous Deployment, System Monitoring, Continuous Integration, Data Validation, Automation, Warehouse Management, Automation Engineering
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Data Import/Export, Data Processing, Data Manipulation, Data Wrangling, SQL, Data Transformation, Data Preprocessing, Google Cloud Platform, Data Management, Cloud Storage
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Data Loss Prevention, AI Security, Gemini, Google Gemini, Generative AI, Personally Identifiable Information, Cloud API, Jupyter, Responsible AI, Google Cloud Platform, Cloud Security
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Apache Hadoop, Extract, Transform, Load, Data Import/Export, Data Pipelines, Data Integration, Database Management, Data Architecture, Software Installation, Performance Tuning, Data Storage, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Electrical Engineering, Semiconductors, Engineering, Scientific, and Technical Instruments, Electrical and Computer Engineering, Electronics, Electronic Components, Materials science, Engineering Calculations, Performance Testing, Physics, Mathematical Modeling
★ 3.9 (27) · Advanced · Course · 1 - 3 Months

Stanford Online
Skills you'll gain: Nutrition Education, Cooking, Meal Planning And Preparation, Nutrition and Diet, Child Health, Working With Children, Cultural Sensitivity, Decision Making
★ 4.8 (10K) · Beginner · Course · 1 - 3 Months
Skills you'll gain: Threat Modeling, Threat Management, Vulnerability Management, Cyber Threat Intelligence, Security Awareness, Cybersecurity, Vulnerability Assessments, Threat Detection, MITRE ATT&CK Framework, Data Security, Cyber Security Strategy, Cyber Risk, Authorization (Computing), Malware Protection, Authentications, Security Controls, Risk Management Framework, Identity and Access Management, Data Management, Cryptography
★ 4.8 (4.2K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Kinesis, Amazon DynamoDB, Amazon S3, Amazon Web Services, Data Pipelines, AWS SageMaker, Real Time Data, Amazon CloudWatch, AWS Identity and Access Management (IAM), Data Visualization, Cloud Storage, Data Presentation, Apache Spark, Dashboard, Apache Hive, Interactive Data Visualization, Apache Hadoop, Data Visualization Software, Database Development, Data Processing
Beginner · Specialization · 1 - 3 Months