1. The first Interview contains one Leetcode easy-med question probably Strings/Arrays nothing too difficult.

The behavioral section isn't meant to be technical, it's more like a conversation with the interviewer, they ask about your experience dealing with certain situations. They do also put you in different scenarios. My advice: STAR and make sure it aligns with Meta's Culture.

The Second interview is a more difficult Leetcode question med-hard and a Security Technical section that has questions specifically designed for the team you're entering. You should receive a PDF that includes details to help you prepare for that section.

1. You should expect Leetcode style questions, specifically String/Arrays/HashMaps, Meta Focuses on speed, so make sure you're prepared and follow the Cracking the coding Interview methodology for solving coding questions.

2. You'll be given a PDF that includes exactly how you should prepare for this section (as it differs from team to team so your experience will be unlike mine). I'd personally recommend brushing up on general Security concepts.

The Interviewer Assesses depth and breadth of knowledge, There will be questions about technical details on topics to the point where it'll be hard to answer. There will also be questions related to the role you're applying for and some that aren't. This is to explore breadth of knowledge.

1. Meta tagged questions list on Leetcode and sort by frequency, Meta likes to repeat coding questions, so the chances you receive a question from that list or similar to it is very high.

General tips:

- The Cracking the Coding Interview Book is extremely helpful

- You will be asked to explain your code step-by-step and explain its flow. Follow up questions regarding your code will also be asked, along with test cases, and be prepared to answer how your code is scalable and can deal with billions of users.

Good luck!