Sachi Kumari

Experience

• 

  Jan Elaaj

  Feb 2020 - May 2020

  Machine Learning Intern

  Developed a supervised Regression model to predict the duration of sleep and risk of sleep disorder using passive mobile phone sensors with an MSE of 0.09

• 

  Max Life Insurance Company Limited

  Jul 2021 - Jan 2023

  • Custom AutoML package - Developed automated feature selection module incorporating best statistical and ML techniques with an added layer of choosing the most stable variables. - Developed Model Selection module to compare, tune and finalize best performingmodels by leveraging Bayesian Tuning, Pycaret and MLflow.• Data Harmonization - Built pipelines to capture data from disparate sources, clean and standardize the raw data, and further extract business specific derived variables to obtain a consolidated database of customers - Built a repository of around 400 KPIs to be directly used in model building and analysis Show less

  • Analyst

    Apr 2022 - Jan 2023

  • Analyst Trainee

    Jul 2021 - Apr 2022
• 

  American Express

  Jan 2023 - now

  • Senior Associate

    Aug 2024 - now

  • Associate

    Jan 2023 - Aug 2024