Testing Mavens is hiring experienced Test Engineers / Senior Test Engineers with 4+ years of experience for a fully remote opportunity focused on ETL Testing, Database Testing, SQL, Manual Testing and API Testing. This is a strong opportunity for QA professionals who want to move beyond application-level testing and build deeper expertise in data validation, ETL workflows, reconciliation and business-domain testing.
📍 Location: Remote – India
💼 Position: Test Engineer / Senior Test Engineer
🎯 Experience: 4-12Years
🕐 Shift: 12:00 PM – 9:00 PM IST with early EST overlap
🏢 Work Mode: Fully Remote
🔗 Company: Testing Mavens
🏢 About Testing Mavens
Testing Mavens is a dedicated software testing and quality engineering company headquartered in New Jersey, USA, with an India presence in Kochi. The company works with organizations across different industries and provides end-to-end testing and quality engineering services. Its capabilities include functional testing, automation, performance testing and modern quality engineering solutions.
For professionals, this type of environment can provide exposure to different client requirements, testing methodologies and real-world quality challenges rather than limiting testers to a single repetitive application.
💼 Why This Role Is Good for Your Experience
You can gain practical experience in:
- 🔹 ETL Testing: Validate extraction, transformation and loading processes between source and target systems.
- 🔹 Advanced SQL: Write complex queries for data validation, reconciliation and defect investigation.
- 🔹 Data Quality: Identify missing, duplicate, inconsistent or incorrectly transformed data.
- 🔹 Business Domain Exposure: Work with Retail, Supply Chain or Demand Forecasting applications.
- 🔹 API Testing: Validate backend services and data flow through APIs.
- 🔹 Client Interaction: Participate in requirement discussions and communicate testing status, risks and issues.
- 🔹 End-to-End QA: Work across functional, integration, regression and data validation activities.
For someone targeting Senior QA, ETL Tester, Data Quality Engineer or SDET positions, this combination can significantly strengthen the resume.
🛠️ Skills Required
Must-have: SQL, Database Testing, ETL Testing, Data Validation, Data Reconciliation, Data Transformation, ETL Workflows, Manual Testing, Functional Testing, Integration Testing, Regression Testing, End-to-End Testing, Defect Management and Requirement Analysis.
Good-to-have: API Testing, Web Application Testing, Postman or similar API tools, Retail domain, Supply Chain, Demand Forecasting, Agile/Scrum, JIRA/ADO, client communication and distributed-team collaboration.
A strong candidate should be able to explain not only what was tested but also how source-to-target validation was performed and how data discrepancies were investigated.
🎯 Expected Interview Rounds at Testing Mavens
Based on recent Testing Mavens interview reports, you should prepare for:
Round 1 – HR/Initial Screening: Resume discussion, experience, notice period, communication, location/work-mode suitability and role expectations.
Round 2 – Technical Interview: Manual testing fundamentals, SQL, database/ETL concepts, test scenarios, defect management and API testing.
Round 3 – Advanced Technical/Client Discussion: Scenario-based testing, data reconciliation, domain understanding, stakeholder communication and practical problem-solving. Some reported processes have also included a client round.
💰 Salary Range
There is no confirmed compensation figure in the provided job description. As a market reference, Glassdoor currently reports ₹4–9 LPA for Test Engineer and ₹8–19 LPA for Senior Test Engineer at Testing Mavens based on submitted salaries.
For this 4+ years ETL/Database Testing position, a reasonable expectation could be around ₹8–15 LPA, depending on experience, SQL/ETL depth, domain knowledge, interview performance and client requirements. Treat this as an estimated range, not an official salary promise.
📚Preparation Tips
Don’t prepare only generic manual-testing questions. Focus heavily on source-to-target data validation.
Practice explaining a complete ETL test scenario: Source → Extraction → Transformation → Target → Reconciliation → Defect.
Prepare SQL queries involving JOIN, GROUP BY, HAVING, subqueries, CASE, aggregate functions, CTEs and window functions. Be ready to identify duplicates, missing records and mismatched values.
Also prepare scenarios such as: “Source has 100,000 records but target has 99,950. How would you investigate?” or “How would you validate a transformation rule?”
For the domain requirement, revise basic retail order flow, inventory, supply-chain data and demand forecasting concepts. Finally, practice explaining API testing and how you would validate API response data against database records.
📄 Resume Tips for This Role
Your resume should immediately communicate ETL + Database + SQL expertise instead of presenting yourself only as a Manual Tester.
Use a headline such as: “Test Engineer | ETL & Database Testing | Advanced SQL | API Testing | Data Validation | Manual Testing.”
Include measurable achievements where possible. Instead of writing “Performed database testing,” write something like “Validated source-to-target data across ETL pipelines using complex SQL queries and reconciliation checks.”
Highlight SQL, ETL Testing, Database Testing, Data Reconciliation, API Testing and Retail/Supply Chain/Demand Forecasting near the top if you genuinely have these skills.
Also mention the size/complexity of datasets, number of test cases, defects identified, automation or validation improvements and production-release support where applicable.
📝 How to Apply
👉 Application Link: Click Here
Candidates can apply through the Testing Mavens careers portal or follow the recruiter/application instructions associated with this opening. Testing Mavens’ official careers site currently provides India-based Test Engineer opportunities and an online application option.
🔗 Testing Mavens Careers
🚀 Final Takeaway
If you have 4+ years of testing experience and are strong in SQL, ETL, database validation and data reconciliation, this role deserves serious consideration. The combination of ETL + Database + API + Manual + domain testing + client interaction can help you build a well-rounded profile for senior QA and data-quality roles.
📌 Key takeaway: Don’t prepare for this interview as a traditional manual-testing interview. SQL, ETL workflows, source-to-target validation and data-reconciliation scenarios should be at the center of your preparation.
