Onsite Interview Preparation Guide

Onsite Interview Preparation: The Complete Guide

Onsite (or virtual loop) interviews are the final stage where 4-6 back-to-back interviews determine your fate. At Google, the onsite consists of 4 rounds (2 coding, 1 system design for L5+, 1 behavioral). At Amazon, it is 4-5 rounds each mapped to 2 Leadership Principles.

The candidate who performs consistently across all rounds beats the one who excels at one but stumbles at another. Energy management across a 4-6 hour interview day is a skill itself.

Pre-Onsite Checklist

• Review the company's interview format and round structure
• Prepare 10 STAR stories mapped to company values
• Complete 3+ full mock interview loops with AissenceAI
• Research your interviewers on LinkedIn
• Plan your outfit, route, and arrival time (15 minutes early)

Energy Management

• Eat a balanced meal 2 hours before
• Bring water and a small snack for breaks
• Use 2-minute breaks between rounds for deep breathing
• Don't dwell on a round that went poorly — reset for the next one

For virtual onsites, set up AissenceAI's desktop app for real-time assistance across all rounds.