Upsend

Upsend is an online platform that lets you run mock coding interviews with AI and receive detailed feedback across the criteria most big tech interview pipelines use to evaluate software engineers. It helps you turn interviews into offers through autonomous mock interviews with personalized guidance.

With Upsend, you can practice Leetcode-style questions with an AI interviewer that simulates a real interview experience, complete with clarifying questions, idea discussions, and follow-up questions, so you build confidence before the real thing.

The platform also delivers actionable insights and tracks your progress using industry-standard metrics on real interview coding questions, helping you see exactly where to improve.