Need Help Preparing

Hey everyone, I'm getting back into the interview loops and need help preparing. 5+ yoe as Data Engineer: SQL, python, apache NiFi, minimal AWS, IBM Datastage. Small amount of leadership experience leading a team of 7 for 3 months while my lead was on vacation. SQL/Python I'm doing leetcode again Companies I would apply to: Airbnb, Meta, Amazon, Google, Netflix, Paramount, Disney, Capital One, Spotify and more Mostly need to review system design for data warehousing and pipeline design. Blind Tax: ~$110k Anyone have referrals?