principal machine learning engineer staff data scientist resume example with 20+ years of experience

Jessica Claire
  • Montgomery Street, San Francisco, CA 94105 609 Johnson Ave., 49204, Tulsa, OK
  • H: (555) 432-1000
  • C:
  • Date of Birth:
  • India:
  • :
  • single:
Professional Summary

Experienced technical leader and excellent communicator with a proven record of delivering impactful real-world solutions to business problems and opportunities at leading mobile gaming and consumer electronic companies.

  • Python, C, C++, Java,
  • Frameworks: Spark, Kafka, TensorFlow, PyTorch, Pymc3, scikit-learn
  • Cloud: Docker, Kubenetics, Kubeflow,, AWS, MZCP
  • Visualization:: Dash, Plotly, Tableau,
  • Databases: Hive, Presto, Vertica, Mysql, Redis, NoSQL,
  • Tools: git, Confluence, jira
Work History
Principal Machine Learning Engineer / Staff Data Scientist, 01/2015 - Current
The Hartford Oxford, MA,
  • Machine Zone is one of the largest game developers of massively multiplayer mobile games in the world
  • It's games, Game of War, Mobile Strike and Final Fantasy XV are among the all-time highest grossing mobile games (1 Billion +) and are played by millions of players around the world
  • Led development and cloud deployment of deep-learning and XGBoost based sales recommendation models serving personalized sales to millions of monthly active players across all MZ games
  • Replaced a manual legacy rule-based kingdom/guild battle matching system with an automated cloud-based ML matching system serving Final Fantasy XV battle events
  • Developed and deployed purchase probability, LTV,, spend churn and game churn internal predictive modeling systems for use by live operations group
  • Technical lead and chief evangelist for the first general-purpose A/B testing framework at MZ
  • This framework unified A/B experiments carried by data science, sales, marketing and live operations groups who had previously utilized separate frameworks for their own experiments
  • Technical lead and chief evangelist for an in-house open-source based analytics/machine learning stack that abstracted away MZ infrastructure and ease of use to data analysts and scientists
Senior Staff Software Engineer, 01/1999 - 01/2015
Sony Electronics Inc City, STATE,
  • Technical lead of a R&D team tasked with rapid prototyping of new product concepts for Sony Xperia smartphone and Alpha digital cameras
  • Smart camera that automates taking the perfect picture, Augmented reality app that blends location past memories with current, real-time 3D viewing application, IOT-based Follow-me music app were some applications that were prototyped
  • Led team that developed and supported Bravia Internet Video Link (BIVL) streaming service 2010 - 2013
  • BIVL enabled viewers with direct access to content from over 250 national and international content partners
  • Worked with product planning and marketing groups to create feature requirements
  • Hands-on experience working with architectural, development, production and quality assurance teams in meeting aggressive product schedule
  • Led team that developed rich-media (customizable widgets) experience into Bravia TV
  • Worked in close collaboration with Yahoo team to optimize widget framework for the embedded TV platform
  • Jointly achieved being one of the first products to bring rich widgets to the TV experience
  • Part of the team that created Sony's first video streaming device
  • Responsible for the device media player application
Founder and CTO, 01/2003 - 01/2010
San Vision Energy Technology Inc City, STATE,
  • Startup formed to develop consumer technology products that promote home electric energy conservation + Provided technical and product leadership on development of a real-time in-home wireless energy monitoring display
  • Owned activities related to product planning, engineering and operations of an off-shore engineering facility setup for development and manufacturing of devices
  • Led selection of energy monitoring display to first-of-kind smart-metering pilots at San Diego Gas and Electric, Southern California Edison and National Electric Power Research Institute
  • Established commercial partnerships with Carrier Corp, DTE Energy Inc and several smaller domestic and international companies
Ph.D: Electrical and Computer Engineering, Expected in
Carnegie Mellon University - Pittsburgh, PA
Status - Dissertation: Advanced Visual Inspection System - a real-time enhanced imaging and automated inspection system for remote visual inspection of aircraft
Masters: Electrical and Computer Engineering, Expected in
Carnegie Mellon University - Pittsburgh, PA
Status - Dissertation: Stereoscopic Image compression
Bachelor of Science: Electrical Engineering and Mathematics, Expected in
University of Alaska - Fairbanks, AK
Status -

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Resume Overview

School Attended

  • Carnegie Mellon University
  • Carnegie Mellon University
  • University of Alaska

Job Titles Held:

  • Principal Machine Learning Engineer / Staff Data Scientist
  • Senior Staff Software Engineer
  • Founder and CTO


  • Ph.D
  • Masters
  • Bachelor of Science

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