Senior tosca data quality engineer
First seen by Alion on Oct 27, 2026.
Job Description: Senior Data Quality Engineer – Tosca DI
Experience: 6+ Years
Location: Remote, India
Work Mode: Permanent Remote
Shift: 2:00 PM – 11:00 PM
Job Overview
We are looking for an experienced Senior Data Quality Engineer with strong hands-on expertise in Tricentis Tosca Data Integrity (DI), database testing, ETL testing, and data reconciliation.
Key Responsibilities
* Design and execute automated data validation and reconciliation test cases using Tosca DI.
* Perform database testing, ETL testing, data migration, and source-to-target validation.
* Write complex SQL queries to verify data accuracy, completeness, and consistency.
* Validate data across Oracle, SQL Server, and SAP HANA databases.
* Perform data profiling, field-level validation, and data warehouse testing.
* Identify data discrepancies, conduct root-cause analysis, and manage defect reporting.
* Validate CSV, JSON, and XML data sources.
* Collaborate with data engineers, business analysts, and QA teams to resolve data quality issues.
Mandatory Skills
* 6+ years of experience in database testing and data quality assurance.
* Strong hands-on experience with Tricentis Tosca Data Integrity (DI).
* Expertise in SQL, database validation, and data reconciliation.
* Experience in ETL testing, data migration, and source-to-target validation.
* Knowledge of data mapping, transformation rules, and data profiling.
* Experience with Oracle, SQL Server, or SAP HANA.
Good to Have
* SAP FI/CO, SD, and MM module knowledge.
* Experience with enterprise data migration and data warehouse testing.
Important: Dedicated, hands-on Tosca DI experience is mandatory. General Tosca automation experience without Tosca DI database testing experience will not be considered.