Senior Data Engineer

Role overview

Senior Data Engineer at LTIMindtree

Job Title Regression Tester Data Analytics We are seeking a skilled Regression Tester with hands on experience in testing data validation analysis and strong technical expertise in SQL Python and advanced Excel The ideal candidate will ensure the quality accuracy and stability of businesscritical applications by conducting rigorous regression testing validating data integrity and analyzing results to support decisionmaking

Responsibilities

• Perform regression testing to ensure new changes do not impact existing functionality Execute endtoend testing of Anaplan models validating calculations data flows and overall performance Design maintain and execute detailed test cases scripts and validation checks aligned with business and technical requirements Conduct data validation reconciliation and analysis across multiple systems and sources Use SQL Python and Excel advanced to perform data extraction transformation validation and reporting Collaborate with business analyst developers and stakeholders to clarify requirements and resolve issues Document track and manage defects using JIRA ensuring timely resolution Continuously improve testing processes frameworks and automation opportunities Support test planning strategy and execution within Agile Waterfall environments Experience working directly with clients and managing stakeholder communications

Required skills

• Qualifications Proven experience in regression testing with strong defect identification and troubleshooting skills Strong proficiency in SQL Python and advanced Excel for data validation and analysis Experience working with JIRA or similar defect tracking tools Strong knowledge of SDLC testing methodologies and best practices Excellent analytical problemsolving and communication skills

Preferred qualifications and skills

• Experience with test automation frameworks and scripting Exposure to performance load testing Ability to work independently and manage multiple priorities Good to Have Skills Handson experience with Anaplan Model Testing Data Validation Uploads Integrations Experience working with global clientsstakeholders in a customerfacing role Knowledge of data warehousing concepts and ETL validation Exposure to Agile project delivery and crossfunctional team collaboration This role offers the opportunity to work with a dynamic team on high impact projects leveraging both testing and data analytics expertise to ensure application reliability and business success

Employment details

• Location: Kolkata [India]