Dinesh Rayudu
Senior Analytical Engineer @ Bristol Myers Squibb | Data Engineer | ETL/ELT | PySpark | Databricks | Pharma & Healthcare Analytics| Ex - MuSigma, Capgemini
- Role
- Senior Analytics Engineer (Analytics Engineer 2) at 百时美施贵宝
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Dinesh Rayudu
Data Engineer with close to 5 years of experience in pharmaceutical and healthcare analytics, specializing in ETL/ELT pipeline development, HCP & commercial data curation, and data quality management.At Bristol Myers Squibb, I build and govern HCP engagement data products across multiple brands and EU markets — curating patient-level datasets across Oncology, Cardiovascular, Haematology, and Immunology therapeutic areas that directly feed segmentation, targeting, and omnichannel engagement analytics. I\'ve driven a 50% reduction in pipeline execution time through PySpark partitioning, parallelization, and query tuning in Databricks.Prior to BMS, at Mu Sigma, I engineered omnichannel data pipelines for a Fortune 50 pharma client — linking personal and non-personal channel engagement to prescription growth across 7+ brands, supporting Sales Force Effectiveness decisions on coverage cadence and engagement strategy.My core strengths include Python, SQL, PySpark, Databricks, Delta Lake, and pipeline orchestration tools like Kedro, Airflow, and Argo — backed by certifications in AWS Solutions Architect and Databricks Data Engineer.I\'m passionate about turning complex, multi-source pharma data into governed, reliable, and actionable data products that drive real business impact.
Experience
Senior Analytics Engineer (Analytics Engineer 2)
Oct 2025 — Present · Hyderabad, IN
Education
GITAM Deemed University
Bachelor of Technology - BTech, Computer Science
2016 — 2020
Narayana Junior College - India
INTERMEDIATE(+2), MATHS PHYSICS CHEMISTRY
University of Leicester
Master's degree, Data Analytics for Business Intelligence
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