Thierry Jean

Thierry Jean Email and Phone Number

Founding Engineer @ dltHub
Montreal, QC, CA
Thierry Jean's Location
Canada, Canada
Thierry Jean's Contact Details

Thierry Jean work email

Thierry Jean personal email

n/a
About Thierry Jean

Thierry Jean is a Founding Engineer at dltHub. Colleagues describe them as "I worked closely with Thierry on a project when he was doing a data science internship at Moov AI in the summer of 2022. He had only a few days to assimilate a complex business domain (ad tech) and propose solutions. Thierry impressed me with his ability to adapt, his desire to collaborate (with colleagues and clients) and to find pragmatic solutions. During his internship, he was able to communicate complex concepts and justify his approach to clients and colleagues (oral and written).… Show more" and "Malgré un rôle à temps partiel, Thierry s'est démarqué par sa débrouillardise, sa rigueur et son service interne et externe. Au delà de ses tâches, Thierry était toujours à la recherche de façons d'avoir plus de valeur ajoutée, en sachant poser les bonnes questions et en étant à l'écoute des besoins de ses collègues. C'est quelqu'un avec qui j'espère avoir la chance de collaborer à nouveau!"

Thierry Jean's Current Company Details
dltHub

Dlthub

View
Founding Engineer
Montreal, QC, CA
Website:
dlthub.com
Employees:
28
Thierry Jean Work Experience Details
  • Dlthub
    Founding Engineer
    Dlthub
    Montreal, Qc, Ca
  • Dagworks Inc.
    Founding Engineer
    Dagworks Inc. Jun 2023 - Present
    We're maintaining two open source libraries, Hamilton & Burr, for building data pipelines and agentic workflows. As a founding engineer, I do a bit of everything.# Development- Contribute core features with largest project being caching- Build 3rd party integrations (MLFlow, dlt, Haystack, and more)- Create developer tools (VSCode extension, Language server, CLI, Jupyter extension)- Build the Hamilton UI product # Content- Write technical blogs- Documentation- YouTube videos- Code examples and tutorials- Speaker at conferences# Community- Contribute to open source with issues, PRs, and guest content: dlt, LanceDB, Ibis, Instructor, PyTorch Lightning, Narwhals, Feast- Support and help users on Slack- Participate to community meetups and office hours- Attend conferences and events to engage with users and other projects of the ecosystem- Open feature request and bug fix tickets based on user feedback
  • Centre De Recherche De L'Institut Universitaire En Santé Mentale De Montréal
    Graduate Researcher
    Centre De Recherche De L'Institut Universitaire En Santé Mentale De Montréal Sep 2020 - Dec 2023
    Montreal, Quebec, Canada
    # Forecasting of psychiatric symptoms based on smartphone sensor data- Design a benchmarking experiment of 100s of machine learning models- Leverage novel techniques for ordinal regression and explainability of autoregressive models- Wrote 140 page thesis on AI applications in health. Topics included: explainability, offline vs. online evaluation, causal inference, scientific research roadmap for applied AI in health- Write scientific papers# Engineering- Responsible for setting up the lab's data platform- Feature engineering and complex time-sensitive joins for 10s of tables with millions of rows- Parameterizable and reproducible experiments with Hamilton- Manage Metaflow on AWS to deploy batch pipelines- Experiment tracking on Weights & Biases
  • Sphere
    Ml & Data Science Instructor Assistant
    Sphere Aug 2022 - Apr 2023
    Remote
    Sphere offered live cohort-based technical courses by industry leaders.# Course assistant- Worked on LLMs and NLP (HuggingFace), ML-powered search (Doug Turnbull) and causal inference (Rob Donnelly)- Help develop course outline and review content- Create notebook demos and exercises- Support learners from a variety of industries and tech backgrounds# Curriculum and content- Monitor data science and data engineering trend to inform course selection- Recommend instructors and evaluate course proposals- Write social media posts and promotional content for courses
  • Moov Ai
    Data Scientist
    Moov Ai May 2022 - Aug 2022
    Montreal, Quebec, Canada
    # Develop a dynamic bidding algorithm for a major ad exchange## Technical- Created reproducible ETL pipelines (Kedro, Airflow, Snowflake)- Implemented experiment tracking and offline performance evaluation (MLFlow)- Implemented experiment tracking for backtesting (MLFlow)- Designed A/B tests for evaluation in production## Soft-skills- Quickly learned ad-tech domain- Work within an agile project team (data scientists, data engineers, project manager)- Presented progress reports with metrics and visualizations to the client.- Collaborate with client tech lead and TPM and get buy-in by teaching their team about the solution.# Platform evaluation for an engineering team- Gather requirements and create assessment grid- Exhaustive review of available tools (open and closed source)- Built demos with finalists- Make recommendations to the client via summar report
  • Successfinder
    Psychometry, Product R&D
    Successfinder May 2020 - Feb 2021
    Remote
    # Responsible for client-facing BI product- Full customer lifecycle: requirements intake, set up, maintenance, and customer support- Initiative to reduce time to delivery by creating templates and automating data refreshes# Psychometric product development- Designed a new research methodology and created 3 new products- Survey and interview managers and C-level stakeholders for product research- Wrote 2 customer-facing white papers on results and hosted a webinar.
  • Université De Montréal
    Research Assistant, Social Psychology
    Université De Montréal Mar 2019 - Jan 2020
    # In-person experiment on group power dynamics- Design research methodology- Experimenter in charge of leading the 2h protocol with participants
  • Optimumtalent
    Hr Consultant Assistant
    Optimumtalent Sep 2016 - Aug 2019
    Montreal, Quebec, Canada
    # Support executive search and organizational psychology consultants- Manage CRM- Update financial forecasts- Schedule meetings- Prepare presentations- Draft, translate and proofread documents (ENG/FR)OptimumTalent, headquartered in Montréal, was the largest HR consulting firm in Canada before being acquired by Gallagher

Thierry Jean Education Details

Frequently Asked Questions about Thierry Jean

What company does Thierry Jean work for?

Thierry Jean works for Dlthub

What is Thierry Jean's role at the current company?

Thierry Jean's current role is Founding Engineer.

What is Thierry Jean's email address?

Thierry Jean's email address is th****@****hub.com

What schools did Thierry Jean attend?

Thierry Jean attended Université De Montréal, Université De Montréal, Maastricht University.

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