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Network profile
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Powers

I am a data engineer and like Spark, Scala, Ruby, Go.

Spend most of my time in Colombia and Brasil.

Data blog: https://mungingdata.com/

Programming practice quizzes: https://www.codequizzes.com/

Personal blog: https://neapowers.com/

  • Medellín, Medellin, Antioquia, Colombia
  • neapowers
  • MrPowers
  • mungingdata.com
  • Member for 6 months
  • 0 profile views
  • Last seen Sep 26 '20 at 1:30

Communities (15)

  • Stack Overflow 12.3k 12.3k 77 gold badges5656 silver badges8181 bronze badges
  • Personal Finance & Money 928 928 77 silver badges1010 bronze badges
  • Linguistics 184 184 44 bronze badges
  • Code Review 149 149 55 bronze badges
  • Ask Different 121 121 33 bronze badges
  • View network profile

Top network posts

  • 243 Spark - repartition() vs coalesce()
  • 121 How to drop columns using Rails migration
  • 49 Including null values in an Apache Spark Join
  • 46 Generate migration - create join table
  • 33 Filter Spark DataFrame based on another DataFrame that specifies denylist criteria
  • 28 How to run all tests with minitest?
  • 26 sbt: How can I add a local filesystem jar to my project?
  • View more network posts →

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