I applied through a recruiter. I interviewed at NICE Actimize
Interview
first was a phone call of around 15-20 min long asking abou prev experience, then had a frontal interview on zoom, where i described a project i worked on and we discussed a problem where we aggregated financial interactions in a data base. go over sharding. Gave me a home assignment but didn't gave any feedback on the assignment, total disregard.
Nice and easy. Great teams. Work culture varies between teams. Good policies for employees. Nice is moving towards AI driven developments where you get a hands on experience on some of the GenAI tools.
Basic java questions.Mostly basic and advance java like oops concept. Multi threading and concurrency. Coding questions like string reverse. Sql questions. Spring boot related questions like annotation, whole spring boot flow including controller,services, components
Only one round on data data structures. spring, spring boot, jpa, docker, micro services, problem solving and DS, core java, k8s, They will look at core skills mostly. cloud question they didn't asked
Interview questions [1]
Question 1
how hashmap works internally and what is its time complexicty