Cristian Heredia, Ph.D.

Critic
DISC Type : C

Sr. Manager, Data Engineering at Eolian

San Francisco Bay Area, United States

Overview

Cristian Heredia is a Sr. Manager of Data Engineering at Eolian with a Ph. D. from the University of California, Davis. He spearheads innovation by turning business questions into data insights, specializing in Python, AWS, and machine learning. Colleagues describe him as principled, hard-working, and exceptionally smart.

Outside of work, Cristian is a published documentary photographer. He is an active member of the programming community, exploring new languages like Rust for its speed and contributing to open-source software by authoring his own Python packages and sharing his code publicly on GitHub.

Cristian is a published documentary photographer, showcasing a creative side to his technical expertise.

Personality Overview

Objective Thinker

Precise

Critic

Unless the value is proven by data, they are unlikely to value fancy features.  They enjoy working alone and do not rely on others very often. It is very likely that they will negotiate pricing or other important terms.

Topics They Care About

Production Python
He delivered a talk at PyBay 2023 focused on deploying production-ready applications using Python, Docker, and Poetry, demonstrating his expertise in real-world software engineering.
API Documentation
Authored and published "sanic-to-json, " an open-source Python package designed to automate the generation of Postman API documentation directly from code.
Data-Oriented Design
Lists data-oriented design as a key influence on his programming philosophy, indicating a focus on efficient data structures and performance-centric architecture.

Media Appearances

Cristian | Working at Eolian - Weekday. Featured in Weekday

See Now

Work History

1-2026
Sr. Manager, Data Engineering at Eolian
1-2025 - 1-2026
Senior Data Engineer at Eolian
7-2021 - 1-2026
Software Engineer at Eolian
2-2020 - 1-2022
Software Engineer at WattLearn
3-2019 - 2-2020
Data Analyst at Kountable

Education

2009 - 2017
PhD from University of California, Davis
2011 - 2012
Business Development Certificate from University of California, Davis - Graduate School of Management

More Information

Social Presence :

Prographics :

Exp : 12 Location : San Francisco Bay Area, United States Job Level : Middle Designation : Sr. Manager, Data Engineering at Eolian
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Insights For Selling To Cristian

During A Call Or A Meeting

DO's

  • Tell them what ROI they can expect
  • Don’t forget to mention how you compare to competition on both features and pricing
  • Be ready for penetrating questions and critical examination of your pitch

DONT's

  • Don’t try too hard to build a relationship with them
  • Avoid pushing them too much to involve other stakeholders unless it is critical
  • Don’t rush them till they have clearly gotten all the necessary information

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Cristian is

  • Strong evidence of ROI, effective pricing, and proven data points matter the most to them.
  • Will you ever get a clear answer from Cristian

  • It is not very hard for them to say no if they are not convinced about the decision.

Insights For Deal Planning

    How fast (or slow) will Cristian move?

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

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

You And Cristian

Personality Compatibility


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