Pushpendra Singh
@pushpendrasingh8
I build experimentation platforms, causal inference systems, and personalized recommendations for e-commerce and fintech.
IndiaWhat I'm looking for
I've built experimentation, recommendation, and analytics systems for Fanatics, Lending Club, and Qolaba. At Fanatics, I designed and shipped Jetstream solo: an AI-powered platform for A/B test design, live monitoring, and ship/no-ship decisions.
I improved experiment precision by a median 9.1% across 64 A/B tests with 17.6M visitors, increasing conclusive experiments from 13 to 24. I also built retrieval and item-similarity systems for personalized shopping, including an 888K-product embedding space that raised ranking AUC from 0.49 to 0.88.
Previously at EXL supporting Lending Club, I attributed $37M in email campaign revenue and built marketing analytics, target-ranking models, and Tableau reporting. I work across Python, SQL, causal inference, applied ML, FastAPI, React, and cloud data tools to turn large-scale data into decisions.
Experience
Work history, roles, and key accomplishments
Designed and shipped Jetstream, an AI-powered experimentation platform, and rebuilt conversion covariate with variance-reduction techniques. Built retrieval layer for personalized recommendations and executive dashboards.
Lead Assistant Manager (Consultant II) — Marketing Analytics
EXL Services
Oct 2023 - Feb 2026 (2 years 4 months)
Drove email marketing analysis attributing $37M in revenue and led direct mail campaign analysis. Built target-ranking models and maintained 100+ Tableau dashboards.
Machine Learning Engineer
Qolaba
Dec 2022 - Jul 2023 (7 months)
Built a chatbot app using LangChain and OpenAI, and converted Stable Diffusion to TensorFlow Lite.
Machine Learning Engineer
DeepEdge
May 2022 - Jul 2022 (2 months)
Built automated visualization pipelines for dataset quality monitoring and standardized models into ONNX format.
Education
Degrees, certifications, and relevant coursework
Zero To Mastery
Complete ML & Data Science Bootcamp, Machine Learning and Data Science
Completed the Complete ML & Data Science Bootcamp.
Indian Institute of Technology (IIT BHU), Varanasi
B.Tech + M.Tech, Mechanical Engineering
2018 - 2023
Grade: CPI: 8.04
Integrated Dual Degree (B.Tech + M.Tech) in Mechanical Engineering with a CPI of 8.04.
Availability
Location
IndiaAuthorized to work in
Website
pushpendraiitbhu.netlify.appSalary expectations
Social media
Job categories
Skills
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