Hi, I'm the builder behind Clouddatalabor. I consult on cloud architecture and data platforms, and turn what I learn along the way into hands-on tutorials and courses.

Four entry points into everything I make. Each one is a path of tutorials, projects, and notes.
Architecture, infra-as-code, and the certs that actually matter.
Pipelines, warehouses, and modeling from raw files to gold tables.
Practical machine learning and LLM apps you can ship this week.
Guided paths, cheat-sheets, and the order I would learn it in.
A free, interactive course for learning Apache Spark from scratch.
15 chapters across four tracks — Foundations, Shuffles & SQL, Memory & Joins, and Performance & Production. Story-driven explanations, animated DAG visualizers, and dual PySpark/SQL examples, all running live in the browser. No cluster, no signup.


An open-source gateway that unifies Claude, Codex, and other coding agents into one collaborative platform.
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A practical comparison — where Serverless fits AWS-native workflows, and where Provisioned still wins for complex existing Airflow setups.
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How .cache() keeps a DataFrame in memory to skip redundant reads and recomputation — and when it backfires with OOM.
Read article →Hands-on training built around real projects — pick the format that fits how you learn best.
Private coaching built entirely around your goals — every session and the whole curriculum are customized to you, from a first cloud cert to breaking into AI engineering.
One home for every format — intensive bootcamps, live cohorts, and self-paced on-demand courses across Cloud, Data Engineering, and AI.
Private cohorts and workshops, fully customized to your team and stack — pick the topics, the pace, and the projects your people need.
Bring me in to unblock a hard problem — architecture reviews, platform strategy, or a sanity-check before you build. Short engagements, senior-level input, no fluff.
Design reviews and infra strategy that scale without surprises.
Pipeline, warehouse, and modeling decisions done right.
Feasibility, RAG design, and a realistic path to production.
Find and fix what is quietly draining your cloud bill.
Real projects, honest lessons, and the resources I actually use — shared across the channels where I post every week.