Test Data Engineer
DIGITAL MIND CONSULTANCY SERVICES PRIVATE LIMITED
2 - 5 years
Chennai
Posted: 31/01/2026
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Job Description
Main skill :
Python
SQL
DB2
Mainframe
API
Big Data
Experience:
Minimum 5 years of testing experience in the IT industry, preferably in the Credit Card/Finance domain.
Required Technical Skills:
- Hands-on experience in core mainframe technologies for 3+ years. Primary skills: JCL, DB2, CICS; expertise in PL/SQL, FTP; knowledge of any mainframe scheduler.
- Knowledge of RDBMS and No-SQL platforms like Big Data, Couchbase, MongoDB.
- Languages: Java, Python, and JSON structure knowledge is a plus.
- Public and private cloud experience.
- Good to have experience working in an integrated platform and data flow with a mix of technologies. Knowledge on APIs, REST & SOAP.
- Tools: SOAPUI, Postman, Splunk.
- Must be good in documentation and acquainted with MS Office tools, especially Excel basic operations such as VLOOKUPs, Pivot Tables, Remove Duplicates, etc. Good to have knowledge on BI tools & reporting.
- Good understanding of different phases and deliverables of testing projects test plan, test approach, test data, test execution, including automation for test data, test bed setup, and execution.
- Understanding of customer journeys and defect lifecycle.
- Understanding the data setup needed and identifying the SORs as per the workflow.
- Familiarity and experience with Amex test environments and platforms is preferred.
- Certification like ISTQB is a plus.
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