1:1 Mentoring with Big Tech AI Engineers

Agentic System Design Playground

Pick a problem, design the architecture on a drag-and-connect canvas, then submit for an AI-powered review scored against the rubric.

Showing 18 results
Role
Googlesenior·FDE

Deep Research Agent

Design an agent that takes an open-ended query, plans sub-questions, searches and reads many web sources, and produces a faithfully cited synthesis.

Core
12718243 solvedNov 15, 2025
Googlesenior·FDEPremium

Enterprise Knowledge Agent

Design a Q&A assistant over internal company knowledge (docs, wikis, tickets) with strict per-user permissions.

Applied
58887 solvedDec 10, 2025
Googlesenior·FDEPremium

Real-Time Voice Agent

Design a low-latency speech-to-speech conversational agent with natural turn-taking.

Applied
7110112 solvedJan 5, 2026
Googlesenior·FDEPremium

Intelligent Document Processing & Workflow Automation

Design an agent that processes incoming documents (invoices/claims), extracts and validates data, and pushes it downstream — replacing a manual team.

Applied
37551 solvedMar 1, 2026
Googlestaff·FDEPremium

AI On-Call / Incident-Response (AIOps) Agent

Design an agent that responds to alerts: investigates, finds root cause, and proposes or executes remediation — without making things worse.

Infra
39554 solvedApr 1, 2026
Anthropicsenior·FDEPremium

Autonomous Coding Agent

Design an agent that takes a coding task, navigates a repo, edits code, runs tests, and opens a PR — safely.

Core
8914156 solvedNov 20, 2025
Microsoftstaff·FDEPremium

Multi-Agent Orchestration

Design a system that coordinates multiple specialized agents to complete a complex task — and justify when multi-agent is worth it.

Core
7611134 solvedDec 1, 2025
Anthropicstaff·FDEPremium

Computer-Use / Browser Agent

Design an agent that controls a browser/GUI to complete web tasks, where errors compound and the page content is untrusted.

Core
64998 solvedDec 5, 2025
OpenAIsenior·FDEPremium

Long-Term Memory System

Give an agent persistent memory across sessions — deciding what to remember, keeping it consistent, and forgetting.

Core
53779 solvedDec 15, 2025
Anthropicstaff·FDEPremium

Eval & Guardrail Platform

Design a platform to evaluate LLM/agent quality and enforce safety guardrails in production.

Safety
45667 solvedJan 10, 2026
Metasenior·FDEPremium

Conversational Analytics (Text-to-SQL)

Let non-technical users ask questions in plain English and get correct answers from a data warehouse with thousands of tables.

Applied
62994 solvedJan 20, 2026
Amazonmid·FDEPremium

Customer-Support Triage & Resolution Agent

Design an agent that triages inbound support tickets, resolves what it can (including actions like refunds), and escalates the rest.

Applied
48772 solvedFeb 1, 2026
Microsoftsenior·FDEPremium

AI Coding Copilot (Inline Completion at Scale)

Design the inline gray-text code-completion system for millions of developers — instant, cheap, and high quality.

Infra
8312141 solvedFeb 10, 2026
OpenAIsenior·FDEPremium

LLM Gateway / Model Router

Design an internal gateway every product team calls instead of hitting model providers directly.

Infra
41558 solvedFeb 15, 2026
Applesenior·FDEPremium

Proactive Personal Assistant (Calendar + Email)

Design an assistant that manages a user's calendar and email — schedules meetings, drafts replies, and surfaces things proactively.

Applied
6910108 solvedMar 10, 2026
Metastaff·FDEPremium

Trust & Safety / Content Moderation at Scale

Design LLM-based moderation for a platform with millions of posts/day — detect and act on harmful content under tight latency.

Safety
44663 solvedMar 20, 2026
Anthropicstaff·GenAIPremium

Synthetic Data Generation & Curation

Design a pipeline that generates synthetic training/eval data at scale — diverse, high-quality, and uncontaminated.

Infra
34446 solvedApr 10, 2026
Amazonsenior·FDEPremium

Conversational Commerce / Shopping Agent

Design a conversational shopping agent that understands needs, recommends real products, and helps complete a purchase.

Applied
56882 solvedApr 20, 2026