HackerRank
56 Case Studies
A HackerRank Case Study
Invoice2go is a leading mobile invoicing app that helps small businesses manage invoices, expenses and cash flow. After raising funding and doubling subscribers from 100,000 to 200,000, the company needed to rapidly scale its engineering team across offices in Sydney, Palo Alto, Jakarta and Cebu. Head of People Operations Nick Ingall faced the challenge of sourcing qualified engineers quickly—especially in unfamiliar markets—while maintaining a high hiring bar.
Invoice2go implemented HackerRank for Work to send standardized CodeChallenges to large applicant pools, quickly filtering candidates and making hiring scalable and efficient. The platform helped the team hire 10 engineers in 8–10 weeks, improved recruiter speed and developer experience, and delivered strong support from HackerRank’s account team.
Nick Ingall
Head of People Operations