First was HackerRank Challenge 1) Delete Node in a linked list (make sure to free memory if using C or C++) 2) debugging a code and correcting it and some MCQ. Next step is phone Interview They basically ask the same question to everyone 'Interviewer called on time, I had a problem understanding his accent.When I asked him to repeat the requirements he was like 'I already told you twice' :o. Question: Write 2 functions event_fired and reg_cb event_fired() | | ------------------------------------------------------------------->time | | cb1() | | | cb2() | reg_cb(cb1) reg_cb(cb2) reg_cb(cb3) cb3() Hint: you have to keep track of what callback functions have been registered by the time event fires and call all of them at once, after the event fires if any callbacks are registered in the future then make a call to that callback function.

The technical interviews was well structured. They are basically challenging you in different topics what an engineer must have to know. It's a fair interview process, but you must have to take your time to prepare for them carefully. As for the recruiter talking, we might misunderstood each other and the role was open to more experienced candidates.