Ravi Charan

About

Data Scientist with a background in Mathematics and Statistics. Experienced in analytics, data-driven decision making, causal and predictive analysis, and communicating business impact to non-technical decision makers as well as in Machine Learning and AI including Computer Vision and Natural Language Processing.

Experience

• Quantitative Researcher at Jane Street
  Jul 2022 - Present · 4 yrs 1 mo

• Compass (Full-time · 1 yr 10 mos)
  • Senior Machine Learning Scientist I
    Mar 2022 - Jul 2022 · 5 mos

  • Machine Learning Scientist II
    Oct 2020 - Mar 2022 · 1 yr 6 mos

• NLP Researcher at Synovium AI
  Feb 2020 - Oct 2020 · 9 mos

  Data extraction using NLP for medical records (BERT, SpaCy, PyTorch, Pandas, Google Cloud) Analyzing the patient/provider ecosystem for partner rheumatology practices Predictive time-series analysis for ED admission Causal analysis for treatment efficacy

• Data Scientist at Greenlight Media Strategies
  Apr 2019 - Oct 2020 · 1 yr 7 mos

  Extracted NYC Election Results dataset from NYC BOE and CFB websites Causal analysis of spending effect on voting in NYC Council Elections Supported campaign decision making utilizing a national voter database

• Math Teacher at Bespoke Education, Inc.
  Jan 2017 - Sep 2019 · 2 yrs 9 mos

  Private Tutor and Instructor for high school, undergraduate and graduate students Graduate level statistics and econometrics, mathematics, and physics Manager, Instructor for IdeaMath NYC, a weekend math enrichment program/summer camp