Julien Budynek

Critic
DISC Type : C

Head of Engineering at Peaksys

Greater Bordeaux Metropolitan Area, France

Overview

Julien Budynek is the Head of Engineering at Peaksys, the tech subsidiary of Cdiscount, with 25 years of experience in software engineering and data science. An alumnus of École Polytechnique and Télécom Paris, he excels at building and leading technical teams, focusing on delivering data-driven solutions with real-world impact.

He is passionate about exploring innovative solutions to stakeholder pain points and helping team members realize their full potential. His career has spanned startups, consulting, and international roles in both the US and Europe, showcasing his adaptability. He also co-hosts the Digitalks Podcast, exploring the impact of AI and data.

Unique fact: He holds a patent for "Interactive Name Searching Techniques" and co-authored a paper on classifying facial images as early as 1999.

Personality Overview

Objective Thinker

Critic

ROI Driven

It is very likely that they will negotiate pricing or other important terms.  They like to take decisions independently and do not seek others' support often. They prefer to analyze logically and value objective facts over emotions.

Topics They Care About

Applied AI & ML
His experience includes applying time series, computer vision, and NLP to solve industrial challenges like predictive maintenance, anomaly detection, and object detection.
Engineering Leadership
Focuses on building and nurturing cross-disciplinary teams of software engineers and data scientists, managing teams of up to 50 people.
Generative AI
Actively discusses real-world LLM implementations in industrial contexts and explores how to leverage them for tasks like querying internal knowledge bases.

Media Appearances

Julien has no verified media appearances

Work History

9-2025
Head of Engineering at Peaksys
1-2023 - 9-2025
VP Data Science at Fieldbox
1-2022 - 12-2022
Head of Labs at Fieldbox
1-2020 - 12-2021
Head of Engineering & Data Science at Fieldbox
3-2017 - 6-2018
COO at Addinsoft

Education

1994 - 1997
Engineer from École Polytechnique
1997 - 1999
Engineer from Télécom Paris

More Information

Social Presence :

Prographics :

Exp : 11 Location : Greater Bordeaux Metropolitan Area, France Job Level : Mid-senior Designation : Head of Engineering at Peaksys
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Insights For Selling To Julien

During A Call Or A Meeting

DO's

  • Be formal and objective, they will appreciate it more
  • Be ready for penetrating questions and critical examination of your pitch
  • Leverage facts and figures wherever possible; use percentages, numbers etc.

DONT's

  • Do not use very emotional or colorful language
  • Don’t rush them till they have clearly gotten all the necessary information
  • Make extra effort to not seem pushy or confrontational

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Julien is

  • Proof of ROI, low pricing and objective proof points are the important factors for them.
  • Will you ever get a clear answer from Julien

  • They do not mind saying no if they believe that it is the right decision.

Insights For Deal Planning

    How fast (or slow) will Julien move?

  • Their decision-making is neither very fast nor very slow, they are somewhere in between.
  • Can Julien take some risk or not?

  • They can take risks if their analysis shows that it would be worth it.

You And Julien

Personality Compatibility


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