Full-Time ETL Data Expert

Attain is hiring a remote Full-Time ETL Data Expert. The career level for this job opening is Expert and is accepting Bengaluru, India based applicants remotely. Read complete job description before applying.

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Attain

Job Title

ETL Data Expert

Posted

Career Level

Full-Time

Career Level

Expert

Locations Accepted

Bengaluru, India

Job Details

  • Prepare Data templates based on Source to Target Mapping (STM) document
  • Add/remove columns in Kettle scripts using STM/Data Templates
  • Run Lookups query and update lookups
  • Run Data Quality scripts, format, and validate report
  • Run scripts on loaded staging data and update data load checklist
  • Execute internal smoke testing of loaded data in TANGO application
  • Assist in creating training materials and documentation
  • Perform data transformations (merging, ordering, aggregation)
  • Clean and transform data for analysis
  • Integrate information from multiple data sources

Must Have:

  • SQL basics
  • Understanding of waterfall methodology
  • Proficient in Microsoft Office
  • Strong attention to detail
  • Strong communication skills

Desirable:

  • ETL/Reporting tool experience
  • Analytical and problem-solving skills
  • Manual data analysis using Excel

Experience:

  • Bachelor’s degree in Data Science, Computer Science, or related field
  • 3+ years of data wrangling experience
  • 3+ years of data scripting experience (SQL, Python, R)

Skills:

  • Data-oriented, analytical, and problem-solving skills
  • Good scripting practices and SQL experience

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time ETL Data Expert at Attain is 12th of October 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ Bengaluru, India ] applicants. .

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