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Interview questions by company and topic | SysRound

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268 questions

Showing 1–25

ML system designMedium
Design a Food Ordering Chatbot With Dietary Guardrails and Budget Fine-Tuning
Companies: DoorDash
ML System Design
Last reported Nov 2026
Open workspace
ML system designMedium
Design Restaurant Search Ranking: Features, Labels and Marketplace A/B Tests
Companies: DoorDash
ML System Design
Last reported Nov 2026
Open workspace
ML system designMedium
Real-Time Late-Delivery Prediction System With Feature Store and Model Registry
Companies: DoorDash
ML System Design
Last reported Nov 2026

Page 1 of 11

ML system designMedium

Design a Personalized Recommendation System: Retrieval, Ranking and Evaluation

Companies: Roblox

ML System Design · Recommendation Systems

Last reported Nov 2026

ML system designDifficulty not specified

Design a Project Status Agent

Design an AI agent that ingests data from DevOps systems, Slack channels, and meeting transcripts to maintain an up-to-date view of project status, enabling users…

Companies: Atlassian

Last reported Oct 2026

ML system designMedium

Dynamic Pricing for a Ride-Hailing Marketplace: Supply-Demand Model, Algorithm, Metrics

Companies: Lyft

ML System Design

Last reported Oct 2026

ML system designMedium

Design a Human-in-the-Loop AI Agent for Returns, Inventory Checks and Refunds

Companies: Google

ML System Design

Last reported Oct 2026

ML system designMedium

Feed Ranking System Design to Increase User Time Spent

Companies: LinkedIn

ML System Design

Last reported Oct 2026

ML system designMedium

Design a Search Ranker: Feature Inputs, Model Design, Training, Hosting and Evaluation

Companies: LinkedIn

ML System Design

Last reported Oct 2026

ML system designHard

Design a Rule-Driven File Review Agent and Evaluate Each of Its Components

Companies: Harvey

ML System Design

Last reported Oct 2026

ML system designEasy

Design an Agentic Search Experience

Companies: Walmart Labs

ML System Design

Last reported Oct 2026

ML system designHard

Design a Model That Predicts Whether a Member Clicks a Displayed Job

Companies: LinkedIn

ML System Design

Last reported Oct 2026

ML system designDifficulty not specified

Design a News Feed Ranking System

Design a system to rank news feed items based on relevance, user preferences, and other factors.

Companies: Atlassian, DoorDash, Meta, Rippling

Last reported Oct 2026

ML system designDifficulty not specified

Design a Retail POS Ingestion and Next-Day Stockout Forecasting System

Design a data platform for a large retail chain that ingests approximately 1.2 billion daily point-of-sale transactions in near real time via a rate-limited REST…

Companies: Databricks

Last reported Oct 2026

ML system designDifficulty not specified

Design an Order Management AI Assistant

Design an LLM-powered AI agent that allows clients to check order status, query policy information from documents with citations, and includes capabilities for prompt testing…

Companies: Oracle, Robinhood

Last reported Oct 2026

ML system designMedium

Design a Work-Together Distance Between Any Two Employees of a Company

Companies: Glean

ML System Design

Last reported Sep 2026

ML system designHard

Review a Feature Pipeline PR for Production Risks, Then Serve Features by Freshness

Companies: Netflix

ML System Design

Last reported Sep 2026

ML system designMedium

Design a Real-Time Question-Answering Chatbot: Training Data, RL Tasks and Rewards

Companies: Meta

ML System Design

Last reported Sep 2026

ML system designEasy

Design fast query-to-listing retrieval over tens of millions of listings

Companies: eBay

ML System Design

Last reported Sep 2026

ML system designHard

Applying LLMs to Autonomous Driving Despite Hallucination and Real-Time Limits

Companies: Aurora

ML System Design

Last reported Sep 2026

ML system designMedium

Design a Post-Training Pipeline to Improve a 7B Model's Coding for an Enterprise

Companies: Cohere

ML System Design

Last reported Sep 2026

ML system designMedium

Design How an LLM Detects Questions Beyond Its Training Cutoff and Says So

Companies: Cohere

ML System Design

Last reported Sep 2026

ML system designHard

Design a Multi-Tenant Enterprise RAG Assistant: Hybrid Retrieval, Reranking, ACLs

Companies: OpenAI

Embeddings & Vector Search · ML System Design · Retrieval-Augmented Generation

Last reported Sep 2026

ML system designMedium

Performance-Model a Sharded Matrix Multiply: FLOPs, Memory, Network and Roofline

Companies: Anthropic

GPU Programming · ML System Design

Last reported Sep 2026

ML system designMedium

Evaluate Agents That Generate or Optimize Kernels and Compiler Code

Companies: AMD

ML System Design

Last reported Sep 2026