Guillermo Castillo - Email & Phone Number

Senior Software Engineer at Hazy

Guillermo Castillo is based out of Ecuador and works at Hazy as Senior Software Engineer.

Guillermo Castillo's Contact Information

Guillermo Castillo's Work email

g*****@hazy***.com

Valid

Latest update

October 24, 2025

Location

Ecuador

Guillermo's current employer

Hazy

Description

Hazy is the world's leading synthetic data company and proven partner in making synthetic data real for businesses.

Website

hazy.com

HQ Location

London, England, United Kingdom

Number of employees

11-50

Industry

Software Development

Latest update

May 1, 2024

Read about Hazy

Frequent questions about Guillermo Castillo

What company is Guillermo Castillo working for?

Guillermo Castillo works for Hazy.

What is Guillermo Castillo's function at Hazy?

Guillermo Castillo is Senior Software Engineer at Hazy.

Where is Guillermo Castillo based?

Guillermo Castillo is based out of Ecuador.

What is Guillermo Castillo's work email address?

Guillermo Castillo's professional email address is g*****@hazy***.com

Who are Guillermo Castillo's co-workers?

Guillermo Castillo's colleagues are Harry Keen, Tim Budden, Gareth Rees, Georgi Ganev, Dimitry Ledin, Jonathan Hardy, Lauren Arthur, Rees Davison, Emanuele Haerens, Sofiane Mahiou, Jonathan Wren, Charlotte Walters, Imran Chaumoo, Carly Poulson, Armando Vieira, Edwin Onuonga, Will O'Brien, Garry Hill, Adriano Basso, Ravi Malde, Johnny Kelsey, Diego Diaz, Ray O'Brien, Michael Nissen, Andrew Keen, Marisa Teh, Brian Cechmanek, Emma Fagence, Amaka Anyaoku, Luca Giuliani, Carl Tishler, Danny Capossela, Roxana Lupu, Max Wybrow, Michelle McDaid.

Guillermo's co-workers

VP of Customer Operations and Client Services

Head of Customer & Partnerships

Lauren Arthur

Marketing Director

Rees Davison

Technical Lead / Machine Learning Engineer

Interim Head of Product

Charlotte Walters

EA to Chief People Officer / Workplace Operations Manager

Imran Chaumoo

Senior Technical Engineer

Carly Poulson

People + Culture Partner (Unleashed)

Armando Vieira

Edwin Onuonga

Machine Learning Engineer

Will O'Brien

Principal Engineer

Garry Hill

Chief Technical Architect

Adriano Basso

Strategy Consultant

Ravi Malde

Junior Data Scientist

Johnny Kelsey

Senior Data Scientist

Chief Operating Officer

Marisa Teh

Chief Product Officer

Brian Cechmanek

Machine Learning Engineer

Emma Fagence

Marketing Executive

Amaka Anyaoku

Synthetic Data Executive - ML/AI

Luca Giuliani

Machine Learning Engineer

Carl Tishler

Chief People Officer

Danny Capossela

Synthetic Data Executive - Machine Learning/AI

Roxana Lupu

Senior Product Manager, Generative AI (Synthetic data)

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