Develop and execute automated test scripts for software functionality, performance, and data accuracy, focusing on ETL and data warehousing. Collaborate with teams to enhance automation frameworks and perform thorough testing, debugging, and documentation of results.
ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you'll work side-by-side with a powerful collective of thinkers and experts shaping life-changing solutions for patients, caregivers and consumers, worldwide. ZSers drive impact by bringing a client-first mentality to each and every engagement. We partner collaboratively with our clients to develop custom solutions and technology products that create value and deliver company results across critical areas of their business. Bring your curiosity for learning, bold ideas, courage and passion to drive life-changing impact to ZS.
What You'll Do • Develop and execute automated test scripts to validate software functionality, performance, reliability, and data accuracy across ETL and data warehousing pipelines.• Work closely with Test Consultants and Associate Consultants to contribute to the design and implementation of automation frameworks, including ETL and data validation frameworks.• Perform end-to-end ETL Testing, ensuring correctness of data extraction, transformation logic, loading processes, and reconciliation.• Validate data flows, perform source-to-target mapping verification, and ensure data integrity across databases, APIs, and reporting layers.• Assist in maintaining and enhancing existing automation frameworks by integrating new test cases (including SQL-based validation scripts) and improving script efficiency.• Execute test cases, maintain automation scripts, report defects, and perform root-cause analysis for both application-level and data-level issues.• Work on functional testing, regression testing, and system testing to ensure all features behave as expected across UI, API, and backend systems.• Collaborate with QA, development, data engineering, and product teams to understand testing requirements and create reusable automation test suites.• Debug and troubleshoot automation scripts, ETL jobs, and data issues, ensuring smooth execution of automated and data validation test cases.• Ensure test scripts align with business requirements and maintain comprehensive functional, data, and automation coverage.• Document and report test results, defects, data discrepancies, and issues-providing clear SQL queries and repro steps where required.• Work with tools such as Selenium, Cucumber, Appium, TestNG, JUnit, as well as ETL tools and SQL scripting frameworks.• Support CI/CD pipelines by integrating automation and data validation test suites.• Ensure regression testing covers both UI/API functionality and data/ETL processes.• Follow industry best practices and maintain compliance with testing standards.• Should be well-versed with GenAI concepts and incorporate GenAI-based accelerators into functional, automation, and data testing processes.• Develop automation scripts using Python (preferred) or Java.• Work closely with data engineers to validate data models, transformations, and performance of large-volume data loads.
What You'll Bring
Additional Skills:
How you'll grow:
Perks & Benefits:
At ZS, your growth matters. We offer a comprehensive total rewards package that supports your health and well-being, financial future, time away, and professional development. With robust skills-building programs, multiple career progression paths, internal mobility, and a deeply collaborative culture, you'll have the opportunity to do meaningful work, expand your capabilities, and thrive as part of a global community. For details on total rewards in India , visit ZS India office locations | Where we work | ZS .
Hybrid working model:
We are committed to giving our employees a flexible and connected way of working. A flexible and connected ZS allows us to combine work from home and on-site presence at clients/ZS offices for the majority of our week. The magic of ZS culture and innovation thrives in both planned and spontaneous face-to-face connections.
Travel:
Travel is a requirement at ZS for client facing ZSers; business needs of your project and client are the priority. While some projects may be local, all client-facing ZSers should be prepared to travel as needed. Travel provides opportunities to strengthen client relationships, gain diverse experiences, and enhance professional growth by working in different environments and cultures.
Considering applying?
At ZS, we honor the visible and invisible elements of our identities, personal experiences, and belief systems-the ones that comprise us as individuals, shape who we are, and make us unique. We believe your personal interests, identities, and desire to learn are integral to your success here. We are committed to building a team that reflects a broad variety of backgrounds, perspectives, and experiences. Learn more about our inclusion and belonging efforts and the networks ZS supports to assist our ZSers in cultivating community spaces and obtaining the resources they need to thrive.
If you're eager to grow, contribute, and bring your unique self to our work, we encourage you to apply.
ZS is an equal opportunity employer and is committed to providing equal employment and advancement opportunities without regard to any class protected by applicable law.
To complete your application:
Candidates must possess or be able to obtain work authorization for their intended country of employment. An on-line application, including a full set of transcripts (official or unofficial), is required to be considered.
NO AGENCY CALLS, PLEASE.
Find Out More At:
www.zs.com
What You'll Do • Develop and execute automated test scripts to validate software functionality, performance, reliability, and data accuracy across ETL and data warehousing pipelines.• Work closely with Test Consultants and Associate Consultants to contribute to the design and implementation of automation frameworks, including ETL and data validation frameworks.• Perform end-to-end ETL Testing, ensuring correctness of data extraction, transformation logic, loading processes, and reconciliation.• Validate data flows, perform source-to-target mapping verification, and ensure data integrity across databases, APIs, and reporting layers.• Assist in maintaining and enhancing existing automation frameworks by integrating new test cases (including SQL-based validation scripts) and improving script efficiency.• Execute test cases, maintain automation scripts, report defects, and perform root-cause analysis for both application-level and data-level issues.• Work on functional testing, regression testing, and system testing to ensure all features behave as expected across UI, API, and backend systems.• Collaborate with QA, development, data engineering, and product teams to understand testing requirements and create reusable automation test suites.• Debug and troubleshoot automation scripts, ETL jobs, and data issues, ensuring smooth execution of automated and data validation test cases.• Ensure test scripts align with business requirements and maintain comprehensive functional, data, and automation coverage.• Document and report test results, defects, data discrepancies, and issues-providing clear SQL queries and repro steps where required.• Work with tools such as Selenium, Cucumber, Appium, TestNG, JUnit, as well as ETL tools and SQL scripting frameworks.• Support CI/CD pipelines by integrating automation and data validation test suites.• Ensure regression testing covers both UI/API functionality and data/ETL processes.• Follow industry best practices and maintain compliance with testing standards.• Should be well-versed with GenAI concepts and incorporate GenAI-based accelerators into functional, automation, and data testing processes.• Develop automation scripts using Python (preferred) or Java.• Work closely with data engineers to validate data models, transformations, and performance of large-volume data loads.
What You'll Bring
- Bachelor's/ master's degree in Computer Science , Electrical Engineering or other computer-related disciplines with minimum 60% marks throughout the education;
- 3.5-6 years of software testing experience in business intelligence domain
- Experience with end-to-end testing of the ETL process of a data warehouse system;
- Experience in one or more Big data technologies:
- Spark
- Databricks
- Redshift
- Azure
- Informatica cloud
- GCP
- Athena etc ;
- Experience with DevOps/CICD/Jenkins will be an added advantage;
- Hands on experience with reporting and web based application testing will be an added advantage;
- Hands on experience in one or more automation technologies:
- Selenium+Java /Py t hon
- Selenium IDE
- testproject.IO
- Python
- shell scripting
- VBA will be an added advantage;
- Experience in developing test plans, as well as translating them into test cases and executing them;
- In-depth understanding of defect management processes;
- SQL skills for development of expected results and troubleshooting problems found during testing;
- Identify test data requirements and generate required data to support testing;
- Evaluate and analyze application behavior and data for potential software issues;
- Experience with validated systems will be good to have.
Additional Skills:
- Must be technical, creative, detail-oriented and a strong team player.
- ZS is a global consulting firm; English fluency is required , additional fluency in at least one European or Asian language is highly desired .
- Candidates must possess work authorization for their intended country of employment. An on-line application, including a cover letter expressing interest and a full set of transcripts (official or unofficial), is required to be considered .
How you'll grow:
- Cross-functional skills development & custom learning pathways
- Milestone training programs aligned to career progression opportunities
- Internal mobility paths that empower growth via s-curves, individual contribution and role expansions
Perks & Benefits:
At ZS, your growth matters. We offer a comprehensive total rewards package that supports your health and well-being, financial future, time away, and professional development. With robust skills-building programs, multiple career progression paths, internal mobility, and a deeply collaborative culture, you'll have the opportunity to do meaningful work, expand your capabilities, and thrive as part of a global community. For details on total rewards in India , visit ZS India office locations | Where we work | ZS .
Hybrid working model:
We are committed to giving our employees a flexible and connected way of working. A flexible and connected ZS allows us to combine work from home and on-site presence at clients/ZS offices for the majority of our week. The magic of ZS culture and innovation thrives in both planned and spontaneous face-to-face connections.
Travel:
Travel is a requirement at ZS for client facing ZSers; business needs of your project and client are the priority. While some projects may be local, all client-facing ZSers should be prepared to travel as needed. Travel provides opportunities to strengthen client relationships, gain diverse experiences, and enhance professional growth by working in different environments and cultures.
Considering applying?
At ZS, we honor the visible and invisible elements of our identities, personal experiences, and belief systems-the ones that comprise us as individuals, shape who we are, and make us unique. We believe your personal interests, identities, and desire to learn are integral to your success here. We are committed to building a team that reflects a broad variety of backgrounds, perspectives, and experiences. Learn more about our inclusion and belonging efforts and the networks ZS supports to assist our ZSers in cultivating community spaces and obtaining the resources they need to thrive.
If you're eager to grow, contribute, and bring your unique self to our work, we encourage you to apply.
ZS is an equal opportunity employer and is committed to providing equal employment and advancement opportunities without regard to any class protected by applicable law.
To complete your application:
Candidates must possess or be able to obtain work authorization for their intended country of employment. An on-line application, including a full set of transcripts (official or unofficial), is required to be considered.
NO AGENCY CALLS, PLEASE.
Find Out More At:
www.zs.com
ZS Gurugram, Haryana, IND Office
ZS Gurugram Office



ZS launched its Gurugram office in 2014 with a focus on fostering collaboration, augmenting knowledge and serving their clients in the pharma domain. Since then, ZS has expanded floors in our Gurugram office and opened a second location in Noida.
ZS Noida, Uttar Pradesh, IND Office
ZS Noida Office



14th Floor, BPTP Capital City, Sector 94, Noida, Uttar Pradesh, India, 201301
Similar Jobs at ZS
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
Contribute to testing projects by creating test scenarios, building automation scripts, executing tests, and mentoring junior analysts. Requires experience in ETL processes and big data technologies.
Top Skills:
AthenaAzureBig DataCi/CdDatabricksDevOpsGCPInformatica CloudJavaJenkinsPythonRedshiftSeleniumSpark
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
As an Associate - TAC, you will provide L1 Technical Support for IT-related issues, including troubleshooting software, network connectivity, and administrative tasks for ZS employees and clients.
Top Skills:
Active DirectoryIntunemacOSO365 AppsSccmVpnWindows
Artificial Intelligence • Healthtech • Professional Services • Analytics • Consulting
As a Senior Enterprise Systems Administrator, you will manage ServiceNow solutions, enhance ITSM processes, develop custom applications, and support integrations and system upgrades.
Top Skills:
Flow DesignerGlide ApiIntegrationhubJavaScriptRestServicenowSoapVirtual Agent
What you need to know about the Delhi Tech Scene
Delhi, India's capital city, is a place where tradition and progress co-exist. While Old Delhi is known for its rich history and bustling markets, New Delhi is defined by its modern architecture. It's clear the region places a strong emphasis on preserving its cultural heritage while embracing technological advancements, particularly in artificial intelligence, which plays a central role in shaping the city's tech landscape, fueled by investments in research and development.







