Waters Software Engineer interview: selective full-stack and SQL assessment pipeline

I went through the more intense, high-volume track. It began with an online assessment containing 20 multiple-choice questions on full-stack topics and SQL. After that came a group discussion, and the numbers made the process feel very competitive. After the applications and screening, 30 people were shortlisted for the next step. From there, 12 reached a stage where the process continued far eno…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.