Took 3 weeks in total (mostly because of my availability). Applied via Glassdoor. Heard back in 2 days with the request for a phone call with the Operations and People lead in the company, who was very nice. Then opted to do the Hackerank test which was very difficult. In my follow on interview, I did a pair coding exercise on algorithms with a very strong engineer from nPlan - he did his best to encourage me but I perhaps struggled to solve the problem eloquently. I got brief feedback after the second phone interview which was very useful to hear how the engineer at nPlan saw me perform.
Overall, a good experience with really nice people from nPlan. Would have liked to reach the onsite interview to showcase myself fully.