Mock Machine Learning System Design Interview

Joy Chugh

with Joy Chugh

If you are expecting or have a scheduled ML System Design interview, I can help you prepare for it. I have been giving ML System design interviews professionally for work … Read more

1 hour Book a time instantly 5.0 6 reviews
Joy Chugh

Joy Chugh

Machine Learning Engineer at Meta

$200 one session
5.0 6 reviews 🇺🇸
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About this session

If you are expecting or have a scheduled ML System Design interview, I can help you prepare for it. I have been giving ML System design interviews professionally for work and as coaching on various platforms and have a set framework that can help you with any company you are preparing for.

What I will provide you:
Mock Interview tailored to your need, you can select the type of question you would like to be tested on, the two most common are
- Recommender Systems (Image, Video, Music/Audio, Text Content etc.)
- Anomaly Detection
Written and live actionable feedback with your strengths and areas of improvement with concrete examples.
Written framework to tackly any type of ML System design interview.

Please note as ML is a very broad subject, I do not provide ML System design for the following areas
- Reinforcement Learning (eg. Self driving cars)
- On device ML systems (eg. Wearables)
- NLP and core LLM research

Your mentor

I’m a seasoned Machine Learning Engineer with a background that spans multiple areas of the industry, including designing high-throughput ad servers, building knowledge graphs powered by billions of data points, and applying machine learning to create personalized user experiences.

My journey through these diverse roles—ML Engineer, Software Engineer, and Data Engineer—has been full of trials and errors, giving me firsthand experience in navigating career transitions, overcoming challenges, and growing through every opportunity. I’m passionate about helping others by sharing the lessons I've learned and supporting individuals as they make similar career moves.

Whether you're looking to transition into a new role, prepare for an interview, improve your resume, or unlock your full potential in your career, I’m here to guide you every step of the way. Let’s work together to turn your challenges into opportunities and realize your goals.

What mentees say

5.0 (6 reviews)
“Joy is deeply invested in the success of his students. He genuinely cares about your learning journey and brings a highly structured and thoughtful approach to his program. His teaching style is thorough, he takes the t…” “Joy is deeply invested in the success of his students. He genuinely cares about your learning journey and brings a highly structured and thoughtful approach to his program. His teaching style is thorough, he takes the time to break down complex concepts and ensures you gain a deep, intuitive understanding of the material. He has strong expertise in the practical applications of machine learning and consistently provides valuable insights on assignments. Despite my background being in computer vision, Joy went above and beyond to curate questions that were specifically aligned with my interview preparation goals. I highly recommend Joy to anyone looking for a dedicated mentor who is passionate about teaching and committed to helping you build a strong foundation in machine learning. ”
Krithika

Krithika

Standard Plan · 4 months

“Joy was fantastic at breaking down complex machine learning concepts. He provided excellent resources and helped me focus on the most important topics for interviews. Highly recommend!”
Kyle

Kyle

Session

“I first met Joy during a mock interview at interviewing.io for ML system design and followed him here. He was by far the best mock interviewer I have ever had. Joy truly cares about helping you at any stage in your care…” “I first met Joy during a mock interview at interviewing.io for ML system design and followed him here. He was by far the best mock interviewer I have ever had. Joy truly cares about helping you at any stage in your career. Whether that's landing an interview, acing the technical interview, or negotiating an offer, I trust Joy at every step along the way I strongly recommend Joy to anyone who needs help in their career and I am glad I got the good fortune to meet him. He gave me valuable advice on how to choose the right team to prioritize career growth and work life balance. ”
Shawn

Shawn

Session

“Joy was a great mentor to meet with and gave lots of wonderful advice on how to expand my career”
Andrew

Andrew

Session

Frequently asked questions

What exactly is a session?

A session is a focused one-on-one call with your mentor. Use it to get feedback, work through a specific problem, review your work, or get unstuck. You reserve up to 1 hour of their time.

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