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
Share
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 Data Quality report
- Run scripts on loaded staging data and update data load checklist
- Execute internal smoke testing of loaded data in TANGO application
- Assist to create training materials and help documentation
- Perform data transformations, including merging, ordering, aggregation
- Clean and transform data into a form useful for subsequent analysis.
- Integrate information from multiple data sources, solving common transformation problems, and resolve data cleansing and quality issues
- Effectively communicate with managers and project teams regarding data sets and reporting needs
- SQL basics
- Understanding of waterfall methodology
- Willing to learn new technologies
- Proficient in Microsoft Office
- Strong attention to detail
- Strong prioritization skills
- Strong written and verbal communication skills
- Hands-on experience in ETL/Reporting tool
- Excellent analytical and problem-solving skills.
- Manual data analysis using Excel
- Bachelor’s degree in Data Science, Computer Science, Mathematics, statistics or similar quantitative field plus at least 3 years of relevant experience working with data.
- Demonstrated experience in Data Wrangling
- Minimum 3 years of data scripting experience in SQL, Python, R
- Experience with data formatting and storage
- Data-orientated personality.
- Analytical, planning, problem solving, and decision-making skills
- Good scripting practices
- Experience with SQL.
- Ability to learn and implement new techniques and skills
- Excellent written and oral communication skills
- Ability to work effectively in a multi-disciplinary setting.
- Ability to effectively manage multiple concurrent tasks
- Experience with data wrangling and harmonization
- Experience with database design
FAQs
What is the last date for applying to the job?
The deadline to apply for Full-Time ETL Data Expert at Attain is
4th 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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