ETL Tester
Salary
Not disclosed
Experience
6-8 Years
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6
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0
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Requirement Details:
- Role: ETL Tester
- No Of Positions : 1
- Contract Duration: 6 Months
- Experience: 6+ Years
- Location: Kochi (Hybrid)
- Interview Process: 2 rounds (if needed a F2F will be there)
- JP ID : QIJP00020812
Job Summary
We are seeking an experienced ETL Tester with 6+ years of experience in data warehousing, ETL testing, and analytics validation. The ideal candidate should have strong expertise in both backend data validation and frontend reporting/dashboard testing, ensuring data accuracy, integrity, and consistency across enterprise data platforms and BI solutions.
The role requires hands-on experience in validating complex ETL pipelines, performing database testing, analyzing source-to-target mappings, and testing reports and dashboards developed using BI tools such as Power BI or Tableau.
Key Responsibilities
Backend / ETL Testing
- Validate ETL processes, data transformations, and data migration activities.
- Perform source-to-target data validation and reconciliation.
- Develop and execute test cases, test scenarios, and test scripts for ETL workflows.
- Validate data quality, completeness, accuracy, and integrity across systems.
- Execute SQL queries to verify data loads and business rule implementations.
- Analyze mapping documents, technical specifications, and data models.
- Identify, log, track, and retest defects through closure.
- Work closely with developers, data engineers, and business stakeholders to resolve issues.
Frontend / Reporting Testing
- Validate reports, dashboards, and visualizations for data correctness.
- Perform functional, integration, regression, and user acceptance testing for BI solutions like PBI, Tableau and MS Fabrics.
- Verify KPIs, metrics, calculations, filters, drill-downs, and dashboard interactions.
- Ensure consistency between backend data sources and frontend reports.
- Validate report performance, usability, and business requirements.
Quality Assurance
- Prepare test plans, test cases, execution reports, and defect reports.
- Participate in requirement reviews and estimation activities.
- Support release validation and production deployment testing.
- Contribute to continuous improvement of testing processes and automation initiatives.
Required Skills
- 6+ years of experience in ETL/Data Warehouse Testing.
- Strong SQL skills with hands-on experience in complex queries and data validation.
- Experience in ETL testing using tools such as Informatica, DataStage, SSIS, Talend, Azure Data Factory, or equivalent.
- Strong understanding of Data Warehousing concepts, Star/Snowflake Schemas, and Data Marts.
- Experience in validating large datasets and complex business transformations.
- Experience in frontend testing of Power BI, Tableau, MS Fabric or similar BI platforms.
- Knowledge of testing methodologies, SDLC, and Agile practices.
- Experience with defect management tools such as JIRA or Azure DevOps.
- Strong analytical, problem-solving, and communication skills.
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Apply on VHireCareers at Bootminds
At Bootminds, we help global enterprises launch, scale, and optimize their Global Capability Centers (GCCs) in India with clarity, governance, and impact.
We’re not about volume — we’re about quality outcomes: strategic GCC setup, expansion, and mission
critical staffing that moves the needle.
Who We Are
Bootminds partners with global leaders to turn bold GCC ambitions into high
performance reality — from advisory and execution to building teams that deliver long
term value.
Our approach is transparent, outcome
focused, and grounded in deep GCC expertise.
Who You’ll Work With
You’ll collaborate with:
Enterprise CXOs and GCC leadership teams driving India capability strategy.
High
impact engineering, data, and functional leaders building core teams.
Cross
functional experts in consulting, operations, and talent strategy.
What Sets Us Apart
GCC
First Mindset – We live and breathe capability centre design, launch, and growth — not generic staffing.
Strategic Staffing – We staff with purpose, aligning skills and roles to real GCC outcomes.
Service
centric Culture – Whether advising leaders or partnering with candidates, we bring clarity, accountability, and respect to every interaction.
Why Join Us
Influence the blueprint of GCCs — the way global teams work, scale, and deliver from India.
Work with seasoned experts who’ve built, advised, and scaled capability centres worldwide.
Grow in a culture that values curiosity, ownership, and real impact.
If you want to help global companies build high
performing India capability hubs and love solving hard problems with clarity and grit — you’ll fit right in.