Interviewing.io

Interviewing.io lets you do mock technical interviews, anonymously, with engineers who actually run interviews at well-known companies. You practice under real conditions, get direct feedback while it's still cheap to hear, and can replay the session afterward to watch yourself think. The anonymity is the point: you can bomb without it costing you anything.

What Interviewing.io does

• Anonymous mock technical interviews with experienced engineers
• Honest, specific feedback immediately after each session
• Session replays so you can review your own performance
• Practice formats that mirror real screens and onsites

The feedback is the product. Peers can tell you an answer felt shaky; someone who has run hundreds of real interviews can tell you exactly where you'd have been cut and why.

Pricing

Sessions with professional interviewers are paid, typically per session or through paid packages, with some free features to get started. It costs real money, so most people use it strategically: a session or two before a loop that matters, not weekly drills. Check the current options on their site.

Who Interviewing.io is for

• Engineers with onsites coming up at companies they genuinely want
• People who freeze in live interviews and need reps under real pressure
• Anyone whose practice has plateaued and needs expert eyes on their gaps

How Interviewing.io fits an Offboard search

Interviewing.io sharpens your general technical performance; Offboard preps you for the specific role, building interview prep from the actual posting and company you're pursuing, connected to the rest of your search in one tracker. Build your daily reps on LeetCode first, add Exponent if you need the formats taught, and spend Interviewing.io sessions where the stakes are highest.