Tools & Resources
Curated tools, cheat sheets, GitHub repos, useful links, and community resources for data & cloud engineers.
VS Code + Databricks Extension
Develop, run, and debug notebooks and jobs directly from VS Code. Best setup for multi-agent development with Copilot.
Azure Data Studio
Lightweight cross-platform SQL editor with notebook support for Azure SQL, Synapse, and SQL Server.
DBeaver — Universal Database Client
Connect to Oracle, SQL Server, Snowflake, Databricks, and 80+ databases from a single GUI tool.
Postman
Essential for testing REST APIs — Azure DevOps, ADF, Databricks, and Snowflake REST APIs all accessible here.
draw.io (diagrams.net)
Free diagramming tool for architecture diagrams, data flow diagrams, and ERDs. Works offline and inside VS Code.
PySpark Quick Reference
Common DataFrame operations, window functions, joins, and Spark SQL — printable one-pager.
Git Commands Cheat Sheet
Essential git commands for branching, stashing, rebasing, and resolving conflicts — team-ready workflow cheat sheet.
Snowflake SQL Quick Reference
Time travel, zero-copy cloning, dynamic data masking, and window function syntax reference.
Azure CLI Commands — Data Engineering
Frequently used Azure CLI commands for managing ADF, ADLS, Databricks, and resource groups.
LangGraph Agent Patterns — Quick Reference
State definition, node patterns, edge routing, and retry logic for LangGraph multi-agent flows.
rm15lrng — Personal Site
Source code for rameshmaharana.com — HTML, CSS, JS, blog posts, and journey page.
Multi-Agent Orchestration Templates
Agent design templates for Orchestrator, Planner, Executor, Deployment, and Test agents — open source coming soon.
Metadata-Driven ETL Framework
Reusable metadata-driven ETL framework for Azure Databricks with control table and config-driven pipeline patterns.
Azure Databricks Documentation
Official Databricks docs — Unity Catalog, Delta Lake, MLflow, and Asset Bundles.
Snowflake Documentation
Snowflake official docs — SQL reference, Snowpark, connectors, and data governance.
Azure Data Factory Documentation
ADF connector reference, pipeline patterns, monitoring, and ARM template docs.
LangGraph Documentation
Official LangGraph docs for building stateful multi-agent systems with LangChain.
GitHub Copilot Documentation
Getting the most out of Copilot — prompt patterns, IDE integration, and enterprise usage.
DP-203: Azure Data Engineer Associate
Microsoft Learn path, practice tests, and exam tips for the Azure Data Engineer certification.
Databricks Certified Associate Developer for Apache Spark
Official Databricks certification — exam guide, sample questions, and recommended learning paths.
SnowPro Core Certification
Snowflake SnowPro Core study guide — architecture, performance, security, and data sharing.
Databricks Community
Q&A, forums, and knowledge base for Databricks users and developers.
Snowflake Community
Snowflake user community — Data Superheroes, forums, and knowledge base.
Microsoft Q&A — Azure
Official Microsoft Q&A platform for Azure services — ADF, Databricks, Synapse, and more.