Google Sr. Software Engineer interview questions

It was a step by step process: A recruiter reached out to me on LinkedIn. I shared my resume. I received an email the next day asking for my availability for an interview. I gave 5 optional dates 1 month away, but rescheduled later. I received another email after 3 days, confirming the date and time, along with the interview process information and preparation guidelines. Technical Round: There was one Engineer on the call, and the link to code pad was already shared. We connected, and the interview took off in a minute.