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Data Master Club

Learn real data & AI engineering — taught by an engineer who does it daily.

Practical, no-hype lessons on SQL, Python, GCP, Kafka, Spark and Databricks from Krishna Verma — Data Engineer at Lowe's India. Join the community to learn alongside people at every stage.

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Free, always. No paywall on the fundamentals.

Krishna Verma
6+Years in data engineering
Lowe's IndiaLowe's IndiaData Engineer
Ex-Airtel DigitalEx-Airtel DigitalPreviously
13K+LinkedIn followers
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SQL, Python, PySpark, Airflow, and more — practical cheat sheets and guides. Completely free, no paywall, ever.

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Why join Data Master Club

Straightforward lessons and a community built for people actually trying to break into or grow in data.

Practical tutorials
Step-by-step lessons on the tools used in production — not toy examples.
Real-world data engineering
Pipelines, warehousing, and ETL patterns pulled straight from daily engineering work.
A community to learn with
Ask questions, compare notes, and stay accountable alongside other learners.
Free resources
Guides, cheat sheets, and project ideas — no paywall on the fundamentals.

Topics covered

The exact stack used in production data teams today.

SQLPythonJavaGCP & BigQueryApache KafkaApache SparkDatabricksETLData WarehousingAI & Analytics
Krishna Verma
Meet Krishna

Krishna Verma

Lowe's IndiaData Engineer @ Lowe's India
Airtel DigitalEx-Airtel Digital
6+ years experienceVerified

Krishna Verma is a Data Engineer at Lowe's India with 6+ years building real-world data systems, previously at Airtel Digital. He works daily with the same tools he teaches — GCP, BigQuery, Kafka, Spark, Databricks, and large-scale ETL. Through Data Master Club, he breaks data engineering and AI down into simple, practical lessons for people at every stage.

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Start learning the tools that actually run production data systems.

Join Data Master Club — free, practical, and taught by someone who builds this for a living.

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