UJJWAL JAIN
Data Scientist
Banglaore,India
Summary
Data Scientist familiar with gathering, cleaning and organizing data for model building and do predictive modeling. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background as data scientist in finance and automotive.
Overview
2
2
Certifications
Work History
Sr Data Scientist
Upgrad
Banglalore, Karnataka
03.2021 - Current
- Designed an architecture for the career readiness score for tracking learners performance on the platform
- This added value to the internal team as well as to the learners to quantify their performance and improve upon the areas they're lacking behind
Data Scientist
Mercedes-Benz Research & Development
Bangalore, India
- Designed, built and optimized Machine Learning models like XGBoost & LGBM and Deep Learning models like Artificial Neural Network for solutions to analyze the pattern of battery's aging & decay
- Improved the time from weeks to days for detecting a fault in a battery using Deep Learning models
- Predicting the aging of the battery life using data from multiple inputs from battery ECU sensor
- Performed Exploratory Data Analysis (EDA) on attributes like health of battery, temperature, SOC of battery to get better insights
- Applied statistical and algebraic techniques to interpret key points from gathered data
- Automated the entire process of vehicle monitoring system on a monthly basis of the availability of the cars Load collective data in multiple diagnostic sessions over Microsoft Azure & Databricks
- Conceptualized a Proof of Concept (POC) for the Trigger Analysis over azure cloud using Pyspark.
Programmar Analyst - Intern
American Express
Gurgaon, India
- Joined Amex as part of the intern program at institute Built a lexical analyzer for hive & PySpark in python using ANTLR Worked on Deep Learning algorithm to randomize the Bayesian search hyper-parameter
Back Testing Trading Strategies (hobby Project)
Self
- Back Testing Trading Strategies https://github.com/Ujjwal29/algotrading
- A hobby project for building a back testing tool for instruments on stock market using backtrader Python library This cater to tasks required for algorithmic trading right from fetching data, choosing initial capital to invest, commission for broker and back testing multiple trading strategies.
- This helps one back test strategies using tons of technical indicators and suggest buy & sell calls for a particular underlying stock.
Education
Integrated Masters - IT
International Institute of Information technology
Skills
Machine learning
Accomplishments
- Deep Neural Networks with PyTorchIBM, Coursera.
Certification
Deep Learning Specialization on Coursera by
Timeline
Sr Data Scientist
Upgrad
03.2021 - Current
Integrated Masters - IT
International Institute of Information technology
Back Testing Trading Strategies (hobby Project)
Self
Programmar Analyst - Intern
American Express
Data Scientist
Mercedes-Benz Research & Development
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