Zainab Shakruwala
Senior Operations Research Analyst @City of New York
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WORK HISTORY
Senior Operations Research Analyst @City of New York
New York, NY, US
Enabled accurate planning for people by developing forecasting models (TBATS, ARIMA) with 3.5% error(MAPE) across multi-period horizons- Validated raw data reliability through profiling and anomaly detection, ensuring accuracy of downstream analytics- Developed Dash dashboards to track inmate population and daily operations (laundry, recreation), enhancing decision-making efficiency for senior leadership
EDUCATION
Vellore Institute of Technology
B.tech, Electrical, Electronics and Communications Engineering
Columbia University
Master of Science - MS, Data Science
ABOUT ZAINAB SHAKRUWALA
Hello! I am a Data Scientist at NYC DOC and a recent graduate from Columbia University, interested in Recommendation Systems, NLP, Financial Services and Time Series Data.I am currently working on and really interested in:• Predicting and analyzing time series data. Specially looking on TBATS, ARIMA, LSTMS and Prophet.• Diving deep into Graph Algorithms and Recursive or backtracking algorithms.Previously:• I interned with Capital One as a Data Scientist over the summer where I worked on Recommendation Systems for the AutoNavigator Website.• I was selected as a DSI Scholar for Columbia Climate School where I developed prediction models for the effect of \'Sea Level Rise on Global Plastic Dumps\'.• I worked as an Analyst for KPMG India, providing valuable insights to multinational clients.• A Data Scientist at a Fintech Start-up: Prospero.ai where I am analyzed stock market trends.• Sentiment Analysis and Topic Modelling of Migrants v/s Non-Migrants from South America and Western Africa as a Research Assistant at Columbia Climate School.• Compared RAG’s with Graph RAG’s in LLM’s as an apprentice Data Scientist with L’Oréal.Feel free to connect with me to discuss collaboration opportunities or innovative projects!
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