Rajasekhar Jetty
Principal Data Scientist
Austin, Texas, United States
Summary
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Senior🎓
Top SchoolRajasekhar Jetty is a Principal Data Scientist based in Austin with 11 years of experience building production ML systems for large-scale ecommerce search, personalization, and recommendation at Walmart Global Tech / Sam’s Club. He has progressed from Spark-based causal inference and demand-transference algorithms to leading ML engineering for search personalization, query autocompletion, and fraud detection, combining statistical rigor with scalable engineering. Rajasekhar is skilled in Spark/Scala, clustering, causal inference and optimization, and has a track record of turning observational studies into deployable models that influence product behavior. Known for bridging research and production, he also mentors teams on scalable algorithm design and has early research experience that led to a provisional patent on sensor-based user trait prediction.
10 years of coding experience
8 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at The University of Texas at DallasBachelor of Technology (B.Tech.) Computer Science, Bachelor of Technology (B.Tech.) Computer Science at SRKR Engineering College
English, Telugu, HindiGithub contributions (5)
raj2014/UTD_R_PYTHON_WORKSHOP
Mar 2016 - May 2016
Contributions:25 commits, 24 pushes, 1 branch in 1 month
raj2014/Walmart_TripType_Classification
Dec 2015 - Jan 2016
Contributions:6 commits, 5 pushes, 1 branch in 29 days
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