Roblox Interview Questions

Review this list of 7 Roblox interview questions and answers verified by hiring managers and candidates.

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Product Manager Machine Learning Engineer

Asked at Roblox • 5 months ago
Design a system to detect bot players.
Machine Learning Engineer
System Design
1 answer I was asked this
"Problem scope: Can this system detect Bot in real-time online or offline? Both. Online traffic: 1M DAU. Latency: 2s. Offline frequency: daily Offline data: 2B activity logs. Data: How do we know a Bot player (Label)? Human label. Imbalance data: reweight, resample. Develop a Bot simulator to generate more data offline for training. Given lower weight to simulator data than human label. Features: Signals from different models online. Log all the features for offline. Propose new features: dail"
Jacky Y. - "Problem scope: Can this system detect Bot in real-time online or offline? Both. Online traffic: 1M DAU. Latency: 2s. Offline frequency: daily Offline data: 2B activity logs. Data: How do we know a Bot player (Label)? Human label. Imbalance data: reweight, resample. Develop a Bot simulator to generate more data offline for training. Given lower weight to simulator data than human label. Features: Signals from different models online. Log all the features for offline. Propose new features: dail"See full answer
Machine Learning Engineer
System Design
Asked at Roblox, Better.com, Microsoft + 1 more • 3 years ago
What are your strengths and weaknesses as a product manager?
Product Manager
Behavioral
3 answers I was asked this
"What are you strengths -: My strengths would include my eagerness to learn. This allows me to be open to new projects, roles and products and I can give my 100% to achieve the goals expected of me Other strengths would include my collaborative approach to work. I believe a team can achieve tremendous success if shares a common goal, respects other's opinions and contribution and is built on fundamental of trust Finally my biggest strength would be my commitment and passion to solve the custome"
Amit A. - "What are you strengths -: My strengths would include my eagerness to learn. This allows me to be open to new projects, roles and products and I can give my 100% to achieve the goals expected of me Other strengths would include my collaborative approach to work. I believe a team can achieve tremendous success if shares a common goal, respects other's opinions and contribution and is built on fundamental of trust Finally my biggest strength would be my commitment and passion to solve the custome"See full answer
Product Manager
Behavioral
Asked at Roblox, LinkedIn • 4 years ago
Design a communication app for children.
Product Design
2 answers I was asked this
"INTERVIEWER: Design a communication app for children ME: GOAL: What are the business goals for this initiative? INTERVIEWER: Please assume. ME: Goals could be to* *improve communication skills/ communicate with classmates/friends better/enter a new market/empower children with disability to communicate better/etc. I’ll assume that the goal here is to enable children to communicate and engage better with their classmates since I have personally seen my niece and nephew (17 a"
Priya T. - "INTERVIEWER: Design a communication app for children ME: GOAL: What are the business goals for this initiative? INTERVIEWER: Please assume. ME: Goals could be to* *improve communication skills/ communicate with classmates/friends better/enter a new market/empower children with disability to communicate better/etc. I’ll assume that the goal here is to enable children to communicate and engage better with their classmates since I have personally seen my niece and nephew (17 a"See full answer
Product Design
Asked at Roblox • a year ago
How would you implement safety features for Roblox's private messaging between players?
Product Manager
Product Strategy
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Product Manager
Product Strategy
Asked at Roblox • 3 years ago
Tell me about a time when you launched a product.
Product Manager
Behavioral
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Product Manager
Behavioral

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Asked at Roblox • a year ago
How would you protect Roblox's intellectual property, such as 3D objects, character skins, or accessories?
Product Manager
Product Strategy
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Product Manager
Product Strategy
Asked at Roblox • 4 years ago
Design a coding game for a 5-year-old.
System Design
Product Design
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System Design
Product Design