CodeSignal
21 Case Studies
A CodeSignal Case Study
Liftoff, a Palo Alto mobile app marketing and retargeting company, needed developers who could write efficient code and also dive into front end, machine learning, and distributed systems. Candidate Cory Watson was feeling burned out and looking to grow; he used CodeSignal’s programming challenges, practice interviews, and Coding Score™ to sharpen his skills and demonstrate his abilities to employers.
Using CodeSignal, Cory achieved a top-tier Coding Score™, earned an interview invitation from Liftoff, and accepted an offer to join the team in Silicon Valley. CodeSignal’s assessments gave Liftoff a 360-degree view of his skills, enabling them to hire a developer who quickly delivered in code and ramped up on tough problems — a measurable win for both Cory and Liftoff.
Cory Watson
Software Engineer