Learning Paths
Follow a course from the first lesson to the last. Each path lists its lessons in order.
Databricks: Lakehouse Data Engineering, Step by Step
An eight-module course on Databricks: the lakehouse platform, Spark DataFrames, Delta Lake, Unity Catalog, Auto Loader ingestion, declarative pipelines, jobs and deployment, and SQL, performance, cost, and MLflow.
8 lessons · about 79 min
View courseMongoDB: From Documents to Production, Step by Step
An eight-module course on MongoDB: the document model, CRUD, queries, the aggregation framework, schema design, indexes, replication and sharding, and security and drivers.
8 lessons · about 80 min
View courseAmazon Redshift: Data Warehousing, Step by Step
An eight-module course on Amazon Redshift: architecture and Serverless setup, table design, loading data, SQL and semi-structured data, tuning, Spectrum, security and data sharing, and operations.
8 lessons · about 78 min
View courseAWS Glue: ETL and the Data Catalog, Step by Step
An eight-module course on AWS Glue: setup, the Data Catalog and crawlers, visual and script ETL jobs, transforms, bookmarks and partitions, orchestration, and monitoring, quality, and cost.
8 lessons · about 75 min
View courseBuilding a Data Lake: Step by Step
A seven-module course on designing and building a data lake on AWS: architecture, S3 storage, file formats and partitioning, ingestion, cataloging and querying, open table formats, and governance.
7 lessons · about 65 min
View courseData Science with Python: Step by Step
An eight-module course on the data science workflow: setup, pandas, cleaning, exploration, statistics, machine learning, evaluation, and finishing a project.
8 lessons · about 77 min
View courseDevOps, Testing, and AI Certifications
Kubernetes CKA, CKAD, and CKS, Terraform Associate, ISTQB Foundation, and entry-level AI certifications.
4 lessons · about 35 min
View courseSecurity and IT Certifications
Cybersecurity roadmap, Security+, CISSP, CompTIA A+ and Network+, and Cisco CCNA.
5 lessons · about 45 min
View courseCloud Certification Roadmap: AWS, Azure, and Google Cloud
Study guides for the most popular entry and associate cloud certifications across the big three providers.
5 lessons · about 44 min
View courseProject Management and Agile Certifications
PMP eligibility and format, a 12-week study plan, CAPM, and the Scrum Master credentials.
4 lessons · about 34 min
View courseEthical Hacking and Security Operations
Legal foundations, a safe lab, scanning, web testing, hardening, network defense, SIEM, threat hunting, and incident response.
9 lessons · about 83 min
View courseApplication Security: Step by Step
Headers and cookies, the OWASP Top 10, injection and XSS, access control, API security, supply chain, and automated testing.
7 lessons · about 69 min
View courseCybersecurity Fundamentals and Identity
Core security concepts, phishing and ransomware defense, cryptography, password storage, and modern identity.
7 lessons · about 65 min
View courseInfrastructure as Code and Monitoring
Terraform from first configuration to modules, plus Prometheus and Grafana monitoring and alerting.
6 lessons · about 57 min
View courseDevOps Foundations and CI/CD Pipelines
DevOps culture, Git workflow, GitHub Actions pipelines, and Jenkins from first run to credentials.
8 lessons · about 73 min
View courseDocker and Kubernetes: Step by Step
From container basics and Dockerfiles to Compose, Kubernetes deployments, configuration, scaling, and Helm.
9 lessons · about 82 min
View courseCloud Computing: Fundamentals and the Big Three
Cloud basics, security, and cost, then hands-on starts with AWS, Azure, and Google Cloud.
9 lessons · about 76 min
View courseLangGraph: Step by Step (9 Modules)
State, routing, tool-calling agents, persistence, human approval, streaming, subgraphs, and deployment.
9 lessons · about 78 min
View courseLangChain: Step by Step (9 Modules)
Models, structured output, tools, agents, memory, RAG, middleware, and production with LangChain v1.
9 lessons · about 76 min
View courseLangflow: Visual AI Builder (10 Modules)
Install Langflow, build flows, agents, and RAG visually, call them from code, and deploy securely.
10 lessons · about 85 min
View courseAI Assistants for Work and Coding
Use ChatGPT-style assistants and GitHub Copilot productively and safely.
3 lessons · about 22 min
View courseAI Agents: End to End
Tools, the agent loop, memory, workflows, MCP, and production safeguards.
7 lessons · about 60 min
View courseRAG: End to End
Build a retrieval-augmented generation system from chunking to evaluation.
6 lessons · about 49 min
View coursePrompt Engineering: End to End
From clear prompts and examples to structured output, testing, and prompt security.
6 lessons · about 47 min
View courseLLM Fundamentals Path
How LLMs work, tokens and context, limits, calling an API, and choosing models.
5 lessons · about 42 min
View courseMachine Learning with Python: End to End
Seven lessons from fundamentals and data prep to evaluation, pipelines, and deployment.
7 lessons · about 61 min
View courseTricentis Tosca Path
From Modules and TestCases to test design and execution.
7 lessons · about 55 min
View courseACCELQ Codeless Automation Path
Learn ACCELQ's model, Actions, Scenarios, data, API testing, and execution.
6 lessons · about 46 min
View coursePlaywright with TypeScript: End to End
A nine-lesson course from setup and locators to API testing and CI.
9 lessons · about 77 min
View courseTypeScript Developer Path
Add static types to JavaScript with confidence.
4 lessons · about 31 min
View courseGo Developer Path
From your first Go program to structs, interfaces, and concurrency.
5 lessons · about 37 min
View courseC# Developer Path
Install .NET and learn C# types, classes, and LINQ.
4 lessons · about 29 min
View courseJavaScript Developer Path
Core JavaScript, the DOM, and asynchronous programming.
4 lessons · about 31 min
View courseJava Developer Path
Set up Java and learn classes, collections, and error handling.
4 lessons · about 31 min
View coursePython Developer Path
From functions and data structures to files and project setup.
5 lessons · about 34 min
View courseCloud & DevOps Engineer Path
Containers, orchestration, and CI/CD fundamentals.
1 lessons · about 8 min
View courseAI Engineer Path
Learn to build with LLMs, from prompting to production agents.
1 lessons · about 7 min
View courseBecome a QA Automation Engineer
Go from manual testing basics to a full automation toolkit.
1 lessons · about 9 min
View course