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Roman Schader romanskie

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data engineer | focused on distributed systems, concurrency, stream processing, and functional programming

romanskie / solutions_to_5_sw_problems.py

Last active December 22, 2023 07:25

Solutions to 5 problems every software engineer should be able to solve (in less than 1 hour)

	import re

	# Problem 1
	# ---------
	# Write three functions that compute the sum of the numbers in a given list
	# using a for-loop, a while-loop, and recursion.

	input_1 = [1, 2, 3, 4, 5] #15
	def p1_for(lst):
	c = 0

romanskie / KafkaJsonSerde.scala

Last active June 16, 2020 07:50

A sample Kafka JSON SerDe written in Scala by using the Circe JSON library.

	import java.nio.ByteBuffer
	import java.util

	import io.circe.parser._
	import io.circe.syntax._
	import io.circe.{Decoder, Encoder, _}
	import org.apache.kafka.common.errors.SerializationException
	import org.apache.kafka.common.serialization.{Deserializer, Serde, Serializer}

	import scala.util.Try

romanskie / cd_into_everything.sh

Last active January 7, 2020 09:56

bash alias that allows to pass files or dirs to the unix cd comand