I will fix your spark pyspark or etl pipeline errors fast

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tom_madeo
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Thomas M

About this gig

I will quickly fix errors and issues in your Spark, PySpark, or ETL pipelines.

If your job is failing, running too slow, or producing incorrect results, I can help you debug and resolve it efficiently.

What I can help with:

  • Fix Spark / PySpark errors
  • Debug failing ETL pipelines
  • Optimize slow jobs
  • Fix joins, aggregations, and transformations
  • Resolve data inconsistencies

Technologies:

  • Apache Spark (Scala / PySpark)
  • Databricks
  • SQL / Data pipelines

What you get:

  • Clear analysis of the issue
  • A working fix or precise guidance
  • Fast turnaround (often same day)

Im a data engineer with real production experience working on complex pipelines and large datasets.

Please message me before ordering so I can quickly understand your issue and confirm the scope.

For more complex problems or optimizations, I can provide a custom offer.

Get to know Thomas M

Thomas M

Software Engineer

  • FromItaly
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    Italian, English
Software Engineer specialized in data engineering: Apache Spark, Cloudera, Hive, Impala, Kudu, Hbase Available also for Web Development tasks: React, Flask, Express. Fluent in Scala, Java, C++ and Python