Tell me the Top 2 or 3 Tech company in each area atleast a Unicorn 1B to join in the downturn

Creating a list for young aspirants to have a good career . Pay is not the main criteria its growth and learning in the specific area. 1) Product - Google and Meta Honorable mention- Amazon 2) UX/ UI Design - Netflix and Meta Honorable mention- Apple 3) SW Engineering- Google and Meta Honorable mention- Amazon 4) Hardware Engineering- Apple and Nvidia Honorable mention- Intel 4) Cloud - Amazon and Microsoft Honorable mention- Google 5) Enterprise SW - Salesforce and Workday Honorable Mention - Oracle 6) CyberSecurity - Cisco and Palo Alto Networks Honorable mention- Crowdstrike 7) Networking- Cisco and Arista Honorable mention- Vmware but got acquired by Shitty Broadcom 8) Data Analytics- Meta and Netflix Honorable mention- AWS 9) Fintech - Stripe and Block(Square) Honorable mention- Paypal Non Tech roles 1) Marketing- No clue need comments can edit later 2) Sales - (Edit based on comment) GCP and AWS. Honorable mention- Snowflake 3) Operations and Supply Chain - Apple and Amazon Honorable Mention- Cisco 4) Finance - 5) Social Media - 6) Account Management - 7) HR and Recruiting - Meta and Google Honorable mention- Adobe Any missing areas ? TC -270K ( Intel) Industry - HW tech Role - Data scientist #tech #faang #tech #techcareer