University of California, Irvine

Manipal Institute of Technology

Lead Data Scientist at H2O.ai

Mountain View, California, United States

H2O.ai

Lead Data Scientist

Oracle

Lead Data Scientist (Advanced DataScience Group/Oracle Labs)

Principal author of Skater(an open source library to enable model interpretation)
- <a href="https://github.com/datascienceinc/Skater">https://github.com/datascienceinc/Skater</a>)

DataScience.com

Lead Data Scientist / Applied Research Scientist (Corel ML group)

Sr Data Scientist/ Applied Research Scientist (Corel ML group)

1. Developed library for hyper-parameter optimization for Model Selection based on Spark and Vowpal Wabbit. Helped in improving the F1-score by 12%.
2. Developed predictive model(ensemble learning) and daily re-training pipeline for identifying fraudulent users within the potential matches generated(Fraud Detection - reported AUC(92%).
3. Improved predictive(using Active Learning) model for non-registered users(What If Analysis)
4. Contributed to the improvement of predictive model used for generating potential matches.

eHarmony

Data Scientist

1. Developed and lead a talented team of data scientists and data engineers to build temporal based contextual predictive models(AUC-85%) to identify relevant spatial trends in time-series data related to faults in Oil and Gas Industry.  Python, R, Spark-MLLib
2. Developed an ML pipeline to support real-time data analysis for identifying faults in sensor data, related to gas pumps.  Java/Scala/Spark
3. Developed a pipeline for storing data over OpenTSDB (time-series database for storing data points in a temporal setting). Python, Java

OspreyData

Machine Learning Engineer/Data Scientist

I worked with EMC Avamar. Avamar is an enterprise-class, global, source-based de-duplicating backup and recovery software.
Responsibilities
1. Worked on developing a framework to dynamically generate templates to define different workflows. Ruby
2. Contributed in improving the performance of the Avamar Software Center. Java, Ruby, JavaScript

Software Developer-II- Part Time

- <a href="https://www.ics.uci.edu/~kay/courses/4/w13.html">https://www.ics.uci.edu/~kay/courses/4/w13.html</a>
-  <a href="https://www.ics.uci.edu/~taylor/classes/123/syllabusSQ13.html">https://www.ics.uci.edu/~taylor/classes/123/syllabusSQ13.html</a>
-  <a href="https://eee.uci.edu/13s/36750">https://eee.uci.edu/13s/36750</a>

UC Irvine

Teaching Assistance / Reader

- Developed a machine learning model to predict usage of third party libraries based on historical logs
-  Developed a python library to query the top-k most recently used libraries.
-  VMware Hackathon: Build a Machine Learning model for an app to recommend similar neighbors based on user defined preference hosted on Cloudfoundry, python

VMware

Summer MTS Intern

Create websites for the various events at the UCI Bookstore

OnCampus:Part Time Job: Student Programmer

Responsible for design and implementation of various features.

Philips Research And Development, India

Sr. Software Developer

- Developed an application to ease out multi-client installation of ESX Server using PXE boot.
Reduced daily manual labor considerably from several hours to less than 15 minutes
-  Developed services to consolidated product execution states(Pass/Fail/Not Evaluated) from report
logs and to send out mail notifications of the same.
-  Extensively involved in configuring servers for the Data Center with exposure to the concept of virtualization and myriad of Hardware, Network Topologies and Operating Systems.

Pramit Choudhary

Pramit Choudhary