Hi All,
I gave Google interviews in April 2024 for a Software Engineer 3(L4) position. Interviews were of medium difficulty level. Below is my experience.
Experience - 3 years

Round 1: Screening
In this round there was 1 hard difficulty question. Time to solve the problem was 45 minutes. I solved the question with 2 approaches and did a dry run as well.

Round 2: Data Structures and Algorithm
In this round there was a graph question. Time to solve the problem was 45 minutes. The question was not directly hinting at a graph solution but was a lengthy story style question. There were 2 sub parts to it.

Round 3: Data Structures and Algorithm
In this round also there was a graph question. Time to solve the problem was 45 minutes. A bit difficult than the previous round, but doable.

Round 4: Data Structures and Algorithm
In this round also there was 1 hard difficulty question. Time to solve the problem was 45 minutes. A bit difficult than the previous round, but doable.

Round 5: Googliness Round
It was a behavioral round and there were questions like why I am leaving my current company and why I would like to join Google and some discussion on my expectations. There were questions about the previous project, my contributions to design and development, how I handled conflicts and collaborated with other teams etc..

After a few weeks, I got to know from the recruiter that we can schedule the team matching rounds now. I had 3 such rounds.

Final verdict : Offer

Let me know in comments if you have any doubt regarding the whole interview process at Google.
If you need referral for any open positions in Google send an email to me on googlreferrals05@gmail.com along with your resume and a short paragraph on “Why should we hire this candidate?" in 3rd person. It is required while referring at Google.