Prepare for technical interviews
Get system design questions with answer frameworks, practice behavioral questions, and receive detailed feedback. Torki acts as your interview coach.
Try in TorkiSpecify your target role
Tell Torki the company, role level, and focus area. It tailors questions to the specific interview style — FAANG system design, startup product thinking, or enterprise architecture.
I’m interviewing for a senior backend engineer role at a FAANG company. Give me the top 5 system design questions with answer frameworks.
Practice with feedback
Answer a question and Torki evaluates your response — what was strong, what was missing, and how to improve. It simulates a real interview environment.
Deep dive into any topic
Struggling with a concept? Ask Torki to explain it in depth — consensus algorithms, database sharding, load balancer strategies. Build the knowledge behind the answers.
1. Design a URL Shortener
- Key areas: Hashing strategy, read-heavy workload, database choice
- Framework: API design → estimate QPS → choose storage → handle collisions → add caching
- Key areas: Token bucket vs sliding window, distributed systems, Redis
- Key areas: WebSocket connections, message delivery guarantees
- Key areas: Fan-out on write vs read, ranking, caching
- Key areas: Consistent hashing, eviction policies, replication
Ready to try for yourself?
Tell Torki the role you’re interviewing for. Get questions, frameworks, and practice.
Try in Torki