Who is Jack Leitch? Overview
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Jack Leitch is listed as Data Platform Engineer @ WHOOP at WHOOP, based in Boston, Massachusetts, United States. AeroLeads shows a matched LinkedIn profile for Jack Leitch.
Jack Leitch previously worked as Senior Data Platform Engineer at Whoop and Data Platform Engineer II at Whoop. Jack Leitch holds Bachelor Of Science - Bs, Mathematics from The University Of Edinburgh.
Email format at WHOOP
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About Jack Leitch
Jack Leitch is a Data Platform Engineer @ WHOOP at WHOOP. Colleagues describe him as "I had the pleasure of working with Jack for four months while at Olive, where we collaborated on various components of Olive's AI platform for Payer solutions. Jack hit the ground running within the group, immediately providing valuable contributions to architecture, ML ecosystem, and medical rule construction. He then continued on to construct major components of a new system, and now leads the effort to productize AI services, already delivering a successful proof-of-concept. Jack joined the organization with significantly more knowledge and expertise than I would expect of any recent graduate. More importantly, it quickly became apparent that he is an expert learner, rapidly growing his skills of software development, system architecture, and project management. More than once, Jack started a week being unfamiliar or inexperienced in a topic, and ended the week writing design documents or participating in conversations in a way that exhibited a thorough understanding. Beyond his capability as a learner and a doer, Jack is a team player. It was not uncommon to see him lend a helping hand or jumping in to assist with a tricky issue. He gives others the room and encouragement to share their ideas in conversation, while not being afraid to share his own. He figures out the best path forward in situations with limited clarity, understanding the impacts to the group and its responsibilities, initiatives, and objectives. I am confident that Jack will be a major benefit to any organization, whether continuing to eliminate healthcare administration inefficiencies at Olive, or with some future group. Given his wide range of skills and capacity for learning, he would be highly effective contributor in a wide variety of software- and data science-related roles. To anyone reading this recommendation, try to schedule 30 minutes with Jack to discuss your job opportunity or big idea - you'll be glad you did." and "From the day I participated in the interview panel to bring Jack on board, it was evident that Jack possessed not only the technical prowess, but also abundant sense of responsibility, inquisitiveness, and flexibility to be able to begin contributing to the team almost immediately. Upon starting, Jack's meticulous curiosity helped identify pain points for operational improvement. He was able to quickly grasp and make meaningful contributions/improvements to the codebase while still adhering to the organizational guidelines. Jack is an incredible individual and asset to lift any team's standards as a whole in terms of statistical analyses, programming, feature development, or any other skill your team may be hoping to have scrutinized and improved."
Jack Leitch's current company
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Jack Leitch work experience
A career timeline built from the work history available for this profile.
Data Platform Engineer Ii
• Spearheaded the migration of the Business Analytics team's data platform from Redshift to Snowflake, enhancing data processing efficiency and establishing new best practices.• Built out a job orchestration framework with Kubernetes, Helm, and Prefect• Developed and implemented high-volume Spark batch and streaming pipelines using AWS Elastic MapReduce, Kafka, and Iceberg• Engineered Java-based microservices to abstract away common data science workflows
Machine Learning Engineer
• Designed and implemented architecture, supporting thousands of API calls daily, to automateprior authorizations reducing decision time by an average of 10 days• Built a highly scalable NLP feature generation pipeline using FastAPI and Azure Kubernetes Serviceto be used by other core engineering teams• Developed and maintain internal-use Python packages for data processing, code generation, andfeature computation to add major functionality to AI products
Graduate Teaching Assistant
• Graduate assistantship that involved teaching two math classes each semester
Machine Learning Engineer
• Built an end-to-end license plate recognition system achieving 94% accuracy• Developed using TensorFlow and deployed dockerized FastAPI endpoint using AWS ECS• Reduced computing costs from MVP by 46% by cutting image processing time by 67%
Data Science / Pricing Analyst Intern
• Forecasted motor insurance claims using time series methods (ARIMA) in R• Incorporated 3rd party weather data into the model to improve short-term forecasts by 32%• Integrated R-based forecasts into an Excel sheet that was used by 10s of actuaries with little coding experience
Jack Leitch education
Bachelor Of Science - Bs, Mathematics
Master Of Science - Ms, Mathematics
Mathematics, Further Mathematics, Physics
Frequently asked questions about Jack Leitch
Quick answers generated from the profile data available on this page.
What company does Jack Leitch work for?
Jack Leitch works for WHOOP.
What is Jack Leitch's role at WHOOP?
Jack Leitch is listed as Data Platform Engineer @ WHOOP at WHOOP.
Where is Jack Leitch based?
Jack Leitch is based in Boston, Massachusetts, United States while working with WHOOP.
What companies has Jack Leitch worked for?
Jack Leitch has worked for Whoop, Olive, Boise State University, Iaad-Uk, and Rsa.
How can I contact Jack Leitch?
You can use AeroLeads to view verified contact signals for Jack Leitch at WHOOP, including work email, phone, and LinkedIn data when available.
What schools did Jack Leitch attend?
Jack Leitch holds Bachelor Of Science - Bs, Mathematics from The University Of Edinburgh.
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