Google Technical Program Manager interview questions

I went through the first HR screening then first round with hiring manager. he asked very open ended technical questions in 45 mins around 6 questions which needed more details to reach conclusions .

It took around 2 months to get an offer after the initial recruiter phone screen. Process consisted of three rounds - recruiter screen, technical phone interview and virtual onsite (RRK, RRK with tech, GCA, Leadership and Googleyness).