Cassandra Data Entry Specialist - 15/06/2026 12:48 EDT
Budget: ₹600 – ₹1,500 INR
need thousands of existing records cleaned up and pushed into my Cassandra cluster. You will receive the source data as CSV or JSON exports; your task is to check each row for accuracy, add or correct a short copyright line where it is missing, then load everything into the appropriate keyspace and tables using CQL.
Accuracy is critical. Every field must land in the right column family, primary keys have to stay unique, and the copyright text must follow the template I provide. Please plan to:
• Parse and validate the raw files locally
• Write any quick CQL scripts needed for bulk inserts ( cqlsh COPY, DataStax loader, or similar)
• Spot-fix obvious typos or formatting issues before upload
• Keep a simple load log so I can trace every batch you run
I work with a vanilla open-source Cassandra 4.x stack—no Spark or Solr components—so experience with native CQL tools is enough. Once the initial load is complete, we will run a quick count check together; zero rejected rows will be the acceptance criterion.
Let me know how soon you can start, roughly how many rows per hour you comfortably handle, and any past work you have done with Cassandra data imports.
Accuracy is critical. Every field must land in the right column family, primary keys have to stay unique, and the copyright text must follow the template I provide. Please plan to:
• Parse and validate the raw files locally
• Write any quick CQL scripts needed for bulk inserts ( cqlsh COPY, DataStax loader, or similar)
• Spot-fix obvious typos or formatting issues before upload
• Keep a simple load log so I can trace every batch you run
I work with a vanilla open-source Cassandra 4.x stack—no Spark or Solr components—so experience with native CQL tools is enough. Once the initial load is complete, we will run a quick count check together; zero rejected rows will be the acceptance criterion.
Let me know how soon you can start, roughly how many rows per hour you comfortably handle, and any past work you have done with Cassandra data imports.