Mar 2024 – Present · 2 yrs 2 mos

• Led a 12-member data engineering team to design, build, and optimize large-scale ETL/ELT pipelines across QA, UAT, and Production environments.
• Architected and maintained Datastage-based data pipelines, ensuring end-to-end data flow integrity, transformation accuracy, and production stability.
• Executed multi-environment DevOps-driven data migration, validating datasets using SQL, Unix/Putty, and JIL-based job orchestration.
• Performed extensive data comparison, pipeline testing, defect debugging, and transformation logic refinement before deployment to the DevOps Data Warehouse.
• Optimized pipeline performance by enhancing job dependencies, automating validations, and reducing failure rates across scheduled batches.
• Partnered with product, data science, and infrastructure teams to design scalable data solutions supporting downstream analytics.
• Improved pipeline reliability and data quality through robust validation frameworks and automated error-handling mechanisms.

Jun 2022 – Mar 2024 · 1 yr 9 mos

• Led the successful migration of Datastage from v11.5 to v11.7, owning requirement gathering, QA validation, production rollout, and post-deployment support.
• Directed the creation of design documents, source-to-target mappings, and transformation logic, ensuring clarity and alignment across teams.
• Guided end-to-end ETL architecture enhancements, strengthening data quality, stability, and performance - achieving zero production defects during migration.
• Collaborated with business stakeholders to translate complex requirements into scalable ETL solutions and drove data validation and reconciliation across environments.
• Streamlined documentation and workflow practices, improving maintainability and accelerating delivery across the project lifecycle.

Apr 2020 – Jun 2022 · 2 yrs 2 mos

• Migration of the data from Netezza to Snowflake. Wrote efficient SQL queries and stored procedures for report development.
• Developed and managed the Cognos dashboards using Cognos Report Studio with the Oracle data.
• Translated the business requirements, developed the technical specifications and designed reports from
• multiple data sources.
• Performed unit testing and peer reviews to ensure quality and product.
• Tested troubleshooting methods, devised innovative solutions, and documented resolutions for inclusion in the knowledge base for support team use.

Mar 2018 – Jun 2020 · 2 yrs 3 mos

• Mainframe Developer :
• Evaluated project requirements and specifications and developed software applications that surpassed
• client expectations.
• Translated technical concepts and information into terms all parties could easily comprehend.
• Built, tested and deployed scalable, highly available and modular software products. Prepared test plans and test cases based on the business requirement.
• Maintained existing applications and designed and delivered new applications. Developed code fixes and enhancements for inclusion in future code releases and patches.

May 2023 – Jun 2023 · 1 mo

Apr 2022 – Jul 2022 · 3 mos

• Solved a case study on implementing sustainable practices and business modeling based on ESG for an IT services firm in the three-phase process awareness, implementation of top practices, and extension of such services in turn to its clientele.
• Gathered data, analyzed hypothesis as well as data, and provided ways of implementation of awareness and circular economy to the sustainability.

Dec 2017 – Mar 2018 · 3 mos

• I conducted research , gathered and analyzed data related to upcoming competitive exams in India and then used the data to address issues and boost the company's productivity.

Sep 2017 – Aug 2018 · 11 mos

• - Assisted in data collection from various art galleries across the world, data cleaning, and data analysis using python algorithm for anomaly detection. Worked on various data analytics techniques on complex datasets. Built different machine learning models for the same.

Oct 2016 – Oct 2017 · 1 yr · India

• Cryptogirls is a non-profit organization empowering marginalized genders in the open-source community.
• Helped educate people on information security through meetups, hackathons, events, workshops, and seminars.
• Collaborated with prestigious colleges and universities such as Indira Gandhi Delhi Technological University, Northcap University, Jamia Milia, and many more.
• Sponsored other events to spread awareness about internet security and promote diversity in the tech industry.
• Grateful for the opportunity to make a positive impact on the community and encourage more people to get involved in technology and cybersecurity.

Oct 2016 – Mar 2017 · 5 mos · India

• Responsibilities at Elastic:
• Grow and engage the community of Elastic in India; facilitate and moderate discussions, organize
• events and activities to foster engagement, identify and utilize metrics to evaluate the growth of the
• community.
• Assist in managing communications with and among users on other social media platforms.
• Gain insights into user interests and utilize these to aid in what, when, and how of content generation.
• Extract valuable feedback from communication with users, direct it to respective teams and monitor the
• feedback loops.

Jul 2016 – Dec 2018 · 2 yrs 5 mos · Delhi, India

• We focused on helping marginalized genders become active participants & leaders in the open source community.
• Organized workshops, meetups, and sessions to help women to learn and pursue a career in technology.