Online technical round. 3 coding ques. 3-4 behavior questions. que1. You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top? que2: Your friend John uses a lot of emoticons when you talk to him on Messenger. In addition to being a person who likes to express himself through emoticons, he hates unbalanced parenthesis so much that it makes him go :(. Sometimes he puts emoticons within parentheses, and you find it hard to tell if a parenthesis really is a parenthesis or part of an emoticon. A message has balanced parentheses if it consists of one of the following: - An empty string "" - One or more of the following characters: 'a' to 'z', ' ' (a space) or ':' (a colon) - An open parenthesis '(', followed by a message with balanced parentheses, followed by a close parenthesis ')'. - A message with balanced parentheses followed by another message with balanced parentheses. - A smiley face ":)" or a frowny face ":("

Applied online and was reached out to by a recruiter in the company for a short chat. That went well, so we waited until after the holidays to schedule the next step; a technical interview with 3 senior engineers. Each asked their own questions, and then the engineer within my discipline took me through a technical exercise of reviewing code. I thought I did well enough for my level, and had a pleasant time talking with the interviewers. However, I did not receive any feedback. I reached out via email a week later to both the coordinator and recruiter: no response. Got the automated rejection two weeks later. Please at least be courteous and give an update on the process.