Vasistha Singhal

Vasistha Singhal

Data Analytics Intern

Followers of Vasistha Singhal2000 followers
location of Vasistha SinghalUnited States

Connect with Vasistha Singhal to Send Message

Connect

Connect with Vasistha Singhal to Send Message

Connect
  • Timeline

  • About me

    Data & AI @ CVS Health | Ex-MLE @ PlayStation | MS CSE at Georgia Tech | Ex-HSBC | M.Tech Data Sciences at IIT Madras

  • Education

    • Indian Institute of Technology, Madras

      2019 - 2021
      Master of Technology - MTech Data Sciences 8.85/10

      Activities and Societies: Table Tennis Team, Entrepreneurship Cell

    • Georgia Institute of Technology

      2021 - 2023
      Master of Science - MS Computational Science and Engineering 4.0/4.0

      Coursework: Computational Data AnalysisAlgorithmsData Science for EpidemiologyComputer VisionHigh Performance ComputingModeling and SimulationDeep LearningNatural Language ProcessingStatistical Data Mining

    • Indian Institute of Technology, Madras

      2016 - 2020
      Bachelor of Technology - BTech Chemical Engineering 8.85/10
  • Experience

    • Gyan Data Pvt Ltd

      May 2019 - Jul 2019
      Data Analytics Intern

      - Employed a novel graph theoretic approach to represent various orientations of cylindrical parts as directed paths using NetworkX and reduced space usage by 10% by solving LPPs (with PuLP) to obtain the optimal placement - Automated commentary data acquisition using web scraping with Selenium, engineered features from the data using NLTK and visualized feature importances by creating a batsmen's dismissal frequency table

    • HSBC

      May 2020 - Jul 2020
      Junior Analyst

      • Performed the default risk capital (DRC) calculations for different portfolios using pivot tables in MS Excel and then automated these calculations by writing modular Python code using Pandas and NumPy.• Reduced time required to carry out calculations from around 2 days (manually using Excel) to 8 minutes

    • Georgia Institute of Technology

      Jan 2022 - May 2023
      Graduate Teaching Assistant

      Graduate Teaching Assistantship: ISYE 6739 - Regression Analysis• Assisted ~500 students as part of the Online M.S Analytics course on Regression Analysis. • Conducted weekly one-on-one office hours and answered students' questions on Piazza. • Reviewed and developed the course content to enhance understanding. • Provided technical support in R

    • PlayStation

      May 2022 - Aug 2022
      Machine Learning Engineer Intern

      - Analyzed over 100M gameplay data points to identify anomalies and ensure uniformity in the data distribution. - Productionized an end-to-end CI/CD pipeline for Gradient Boosted Trees and Factorization Machine based concept recommendation models using SparkML, Databricks, Jenkins, Kubeflow, AWS and Hyperopt.- Achieved 10-12% improvement in ranking metrics like MAP and NDCG over the baseline model.

    • CVS Health

      Jun 2023 - now

      Simplifying Data Quality using AI Metadata enhancement using AI

      • Senior Data Engineer

        Sept 2024 - now
      • Data & AI Engineer

        Jun 2023 - Sept 2024
  • Licenses & Certifications