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Welcome to AOneCode


If you want to get hired as software developer at Google, Amazon, Meta and other top tech companies, we boost you up.

1v1 Algorithm Courses

Google/FB Senior Engineer Private One-to-One Only live class. 7 * 24 online Q & A. Any questions directly ask Google/Meta senior engineers. Choose the topics you like to learn. Bring questions to the class.
Program1: Algorithm Class Program2: Advanced Algorithm Class Program3-1: Coding Practice Class Program3-2: Interview Questions Practice(Recommended before the interview) System Design Mock Interview Resume Review/Buildup And all above included ---- our Long Term Program. Give us 3-6 month and we land you an offer at FAANG. Best financial investment ever!

1v1 System Design Courses

Google/Amazon/Meta 12+ YOE Engineer Private One-to-One Live class. Live Class Only. No recording. 7 * 24 online Q & A. Any questions directly ask Google/Amazon/Meta 12+ Year Of Experience Engineers. Resume development. Mock Interviews with the real interviewer.

1v1 Career Service

Resume/Career Consulting
Mock Interviews (Google, Amazon, Uber, Meta...)
We have authored several pieces on algorithm and system design. Keep an eye as we'll be posting new articles on a weekly basis.