Priya Ak Choudhary
Sr. Machine Learning Engineer- Agentic AI @Walmart Global Tech | M.S Columbia University | IIT Guwahati
- Role
- Senior Data Scientist Ml Engineer at Walmart Global Tech
- Location
- Sunnyvale, CA, US
- LinkedIn followers
- 500 followers
About Priya Ak Choudhary
Data science practitioner with 8 years of industry experience with a blend of software engineering, machine learning, and business analysis expertise.I am passionate to solve real world challenges through efficient modelling of structured & unstructured data and make an impact through data-driven decisions, additionally I seek interest in cross-functional data science roles using cutting-edge technologies and modelling techniques. In my professional years of experience in tech and consulting industries, I applied machine learning and statistical techniques to drive research, business strategy and developing end-to-end data based products. Through my education and work experience in diverse domains such as marketing & sales, healthcare, ad-tech, I specialise in areas of NLP, econometrics, fraud & anomaly detection, forecasting and recommender systems. Tech Stack : Python, R, Scala, SQL, Pytorch, Tensorflow, SparkMLlib, Git, Jenkins, Docker, Jira, R-Shiny, Tableau Tools & Frameworks : PySpark, Hadoop, ETL data pipelines, Airflow, Hive, AWS, GCP, Azure, PyCharm, IntelliJ
Experience
Senior Data Scientist Ml Engineer
Nov 2022 — Present · Sunnyvale, CA, US
Agentic AI* Building super agent Marty for for Deep Research feature* Leveraging LangGraph with MCP server integrations to enable context-aware decision-making * Implementing Semantic Layer for Text2SQL services with RAG architecture* Building ML evaluation tools and testing automation framework using LLM as a judgeAds Data Science -* Recommender & Ranking Systems, Optimization & MeasurementData Engineering -* Building data Pipelines with Apace Airflow, PySparkA/B Testing & Visualization* Hypothesis Testing & Causal Inference* Build Metrics Insights with Tableau
Education
Columbia University
Master's degree, Management Science & Engg, Operations Research
2019 — 2020
Columbia Business School
Master of Science - MS, Decision, Risk and Optimization
2019 — 2020
Indian Institute of Technology, Guwahati
Bachelor of Technology - BTech, Chemical Engineering
2012 — 2016
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