Sai Lakshmi Geethanjali Vasa
Data Engineer @RK Software Services LLC
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WORK HISTORY
Data Engineer @RK Software Services LLC
US
Joining RK Software Services marked my full transition into data engineering. For the first time, I owned the entire data lifecycle — from ingestion and transformation to quality checks and delivery. I architected end-to-end ELT pipelines on Snowflake using dbt, processing 300K+ daily records across 5 analytics teams, cutting data processing time by 40%. I built Apache Airflow DAGs that reduced pipeline failures from 8 incidents per month to under 2. I designed high-performance Snowflake schemas that improved query speed by 50% and implemented Great Expectations data quality checks that caught 200+ anomalies before reaching production. This role solidified my identity as a data engineer — someone who treats data infrastructure with the same rigour and craftsmanship as software engineering.
EDUCATION
Gandhi Institute of Technology and Management (GITAM)
Bachelor of Technology - BTech, Computational Science
University of Illinois Springfield
Master's degree, Management Information Systems, General
ABOUT SAI LAKSHMI GEETHANJALI VASA
A Data Engineer with 4 years of experience across India and the US, I started as a backend Java engineer at Accenture — building ETL workflows, SQL pipelines, and data-intensive APIs — before transitioning fully into data engineering at RK Software Services. Today I specialize in Snowflake, dbt, Apache Airflow, and AWS, building clean, reliable pipelines that analytics teams actually trust. I hold a Master\'s in MIS from the University of Illinois and have delivered measurable impact including 40% faster data processing, 45% fewer pipeline failures, and ₹10 Cr+ in revenue contribution. Let\'s connect at v••••••••@gmail.com or +91••••••••65.
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