More information about George D.

George D.

Engineering manager, Software engineer, Applied scientist, Data science manager, Data scientist, Full-stack engineer, Machine learning engineer, Research scientist, Solutions architect, Staff software engineer

Amazon, Meta, Microsoft, Samsung

12 clients (8% rebook rate)

5.0 (2 reviews)

2024-Present: Microsoft, Principal Software Engineer - Machine Learning 2022-24: Amazon Web Services (AWS), Principal Software Engineer - Machine Learning 2020-22: Meta, Senior Machine Learning Engineer, London 2019-20: Samsung Electronics, Senior Machine Learning Engineer, London

I am a Principal Applied ML Engineer with over 8 years of experience, including leadership roles at Microsoft, Amazon, Facebook, and Samsung. I specialize in machine learning system design, large-scale AI systems, and generative AI. I have led global ML teams, deployed LLMs at scale, and built systems that protect billions of users from phishing and fraud.

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I have conducted over 100 interviews across ML system design, general system design, behavioral, and data science roles. I know what top companies look for and tailor my mock interviews to senior and staff-level expectations. My sessions typically include a 45-minute mock interview, followed by 15 minutes of actionable...

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With deep industry insight and hiring experience at top tech companies, I help professionals pivot into advanced ML roles. My coaching is designed to bridge skill gaps and present candidates as strong contenders for senior-level positions in machine learning and AI systems.

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May 10, 2025

Martin · Staff software engineer

Prepare for interviews · Behavioral mock interview

George is an exceptionally good mentor, can definitely recommend working with him. He helped me getting the core of my stories for the behavioral interview in a shape that clearly corresponded to the staff level role that I was applying for. This in turn also boosted my confidence going into the interview later. Still waiting for a reply, but I can already say that with that preparation I felt well prepared during the interview.

Martin got an offer at