Darshan Shah
Result-Driven Data Quality Engineer |QA specialist | 9.8 years in DWH,ETL/ELT,BI,Database Testing |Python| AWS| Microsoft Azure | SQL, Databricks, PowerBI | ETL Automation | Agile|HPALM|JIRA|Cross-Functional Team Leader.
- Role
- Dwh Etl Bi Specialist at LTIMindtree
- Location
- Pune City, MH, IN
- LinkedIn followers
- 500 followers
About Darshan Shah
Results-driven ETL and Data Warehouse/BI Test specialist Engineer with 9.9+ years of proven experience in designing, executing, and managing end-to-end data validation, ETL pipeline testing, and cloud data platform testing.Expert in validating large-scale data integrations across Informatica, Azure Data Factory, SQL Server, Oracle, and cloud data lakes, ensuring 100% data consistency, lineage, and reconciliation.Specialized in writing complex SQL queries, source-to-target mapping, and schema validation (Star, Snowflake, SCD Types 1/2/3) for high-volume data pipelines.Skilled in BI tool testing (Power BI, Qlik, Tableau), API testing using Postman, and performance testing using Apache JMeter. Proven track record of leading cross-functional QA teams, reducing data anomalies by 40%, and improving dashboard load times by 25%.Strong domain knowledge across capital markets, healthcare, and telecom, with hands-on experience in Agile and CI/CD-based QA delivery. Certified in Microsoft Azure (DP-900).Key strengths include: End-to-end testing of complex data pipelines and ETL workflows Cloud data validation and transformation testing Strong hands-on with SQL, Python,data profiling, and root-cause analysis. Testing related Tools: JIRA, HP ALM,Rally,Azure ADO.BI / Reporting Tools : MicroStrategy, Qlik View, Tableau, MicroStrategy,Power BI Collaborative leadership – leading cross-functional and Agile teams. Cloud platform: Microsoft Azure, AWS,Google GCP.ETL Automation: Databricks.I\'m passionate about optimizing data quality, ensuring scalability, and delivering insights that matter. I bring a sharp eye for detail, a problem-solving mindset, and a strong drive to continuously improve systems and processes.Achievements:Implemented testing standards for ETL/data warehouse lifecycle, reducing data discrepancies by 40% and ensuring compliance with regulatory requirements in investment banking / capital market projects.Delivered cost-effective testing solutions, streamlining reporting pipelines and improving data retrieval speed by 40%.Recognised for successful deployment of the Vanguard Asset Allocation project, ensuring zero critical defects inproduction through meticulous end-to-end testing. Mentored junior testers, improving team efficiency and fostering a culture of quality assurance and continuous improvement in Agile sprints. Open to exciting opportunities in Data Testing, ETL/BI QA or lead roles where I can contribute to data reliability, test automation, and cloud migration initiatives.Let’s connect!
Experience
Dwh Etl Bi Specialist
Oct 2022 — Present · Pune, IN
I am working as a QA specialist in DWH,ETL,BI by leading the offshore team.working on the insurance domain project with the latest technology and tools like AWS Athena, MicroStrategy, Qlik,Sql server,nifi,Agile,Jeera etc.
Education
M.I.T College Pune
Sceince
2011 — 2012
Savitribai Phule Pune University
Bachelor of Engineering - BE, Computer Science
M.M.C.O.E, Pune
Bachelor of Engineering, Computer Engineering
2012 — 2016
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