Google QA/Statistician role interview
I interviewed for QA/statistician role in mid 2014 and I cleared one phone screen. In my second phone screen, I did good and my answer was correct and I was fast but got rejected. However, the interviewer have left some feedback that is coming in my way to be interviewed again for the same role today. Does google really not consider 4 years of experience as improvement towards what was lacking back in 2014
One question was about doing some basic R coding I was given a dataframe and was asked some questions to compute values which was straightforward. Then there were some questions where I was able to use dplyr and perform SQL like functions, cumulative sums etc. in stats, I was asked how do you prove a coin is biased? This question I am sure I answered well as I cleared first phone screen. There were few more probability questions that I forgot
Do you mind sharing questions from 2014?