Google iOS Engineer

I have more than 8 years of experience in iOS development and most of it is in Google. I have developed 3 Google apps (Google My Business, Maps and Gmail) so far so that I'm very familiar with design preferences in the big company. In Google, I acquired a lot of interview experience both in data structure/algorithm coding and system design because I conduct at least 1 interview a month. I can provide you with all my knowledge in tackling big companies' interviews.