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Jacek Laskowski's user avatar
Jacek Laskowski's user avatar
Jacek Laskowski's user avatar
Jacek Laskowski
Freelance Data Engineer | Apache Spark, Delta Lake, Databricks, Unity Catalog
  • Member for 13 years, 8 months
  • Last seen this week

About

Jacek is a Freelance Data(bricks) Engineer specializing in (incl. and ), , , , and Apache Kafka (incl. Kafka Streams) with brief forays into a wider data engineering space (mostly during Warsaw Data Engineering meetups).

I offer consultancy, courses, workshops, mentoring and software development services.

Contact me at [email protected] or DM me on Bluesky.

I'm best known by "The Internals Of" online books available free of charge at https://books.japila.pl/.

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