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Senior Data Engineer / Python Engineer with a consistent record of high performance and promotions every two years, reflecting strong ownership, technical depth, and business impact. Experienced in designing scalable data platforms, backend systems, and microservices for data-intensive and regulated domains. Proven ability to collaborate with frontend, QA, business, and customer-facing teams to deliver reliable, high-quality solutions. Strong focus on performance optimization, automation, and user-centric design, with measurable improvements across efficiency, data quality, and user experience.…Senior Data Engineer / Python Engineer with a consistent record of high performance and promotions every two years, reflecting strong ownership, technical depth, and business impact. Experienced in designing scalable data platforms, backend systems, and microservices for data-intensive and regulated domains. Proven ability to collaborate with frontend, QA, business, and customer-facing teams to deliver reliable, high-quality solutions. Strong focus on performance optimization, automation, and user-centric design, with measurable improvements across efficiency, data quality, and user experience.

Anjana Devi Seetharaman

Back-End Developer, Full Stack Developer, Data Scientist, +2

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Senior Data Engineer / Python Engineer with a consistent record of high performance and promotions every two years, reflecting strong ownership, technical depth, and business impact. Experienced in designing scalable data platforms, backend systems, and microservices for data-intensive and regulated domains. Proven ability to collaborate with frontend, QA, business, and customer-facing teams to deliver reliable, high-quality solutions. Strong focus on performance optimization, automation, and user-centric design, with measurable improvements across efficiency, data quality, and user experience.…Senior Data Engineer / Python Engineer with a consistent record of high performance and promotions every two years, reflecting strong ownership, technical depth, and business impact. Experienced in designing scalable data platforms, backend systems, and microservices for data-intensive and regulated domains. Proven ability to collaborate with frontend, QA, business, and customer-facing teams to deliver reliable, high-quality solutions. Strong focus on performance optimization, automation, and user-centric design, with measurable improvements across efficiency, data quality, and user experience.

Available to hire

Senior Data Engineer / Python Engineer with a consistent record of high performance and promotions every two years, reflecting strong ownership, technical depth, and business impact. Experienced in designing scalable data platforms, backend systems, and microservices for data-intensive and regulated domains. Proven ability to collaborate with frontend, QA, business, and customer-facing teams to deliver reliable, high-quality solutions. Strong focus on performance optimization, automation, and user-centric design, with measurable improvements across efficiency, data quality, and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Data Analyst at Tata Consultancy Services

March 1, 2017 - June 1, 2019

Built large-scale customer-centric insurance applications for policy servicing and claims automation. Conducted statistical analysis for premium modeling and business insights. Tools and technology: AS400, RPGLE, SQL, Python, Excel.

ETL Pipeline Engineer at Knowledge Lens

November 1, 2020 - September 1, 2021

Built end-to-end ETL pipelines and automated data pipelines; designed serverless ETL pipelines for industrial automation clients; improved data quality and reduced manual effort. Tools: Python, MongoDB, REST API, Excel, SQL, and Microservices.

Senior Big Data Engineer at Knowledge Lens

September 1, 2021 - October 1, 2022

Designed microservices architecture, data models, and access-control mechanisms for a clinical trial feasibility platform; increased adherence to data-driven recommendations by ~70% and patient persistence by ~5%. Implemented role-based concurrency controls to prevent conflicting site updates; automated SDLC validation using Python; improved data integrity by ~50%.