One to One Training with Google Facebook Engineers
A++ Coding BootCamp

Get Offers from Google Facebook + Latest Programming Interview Questions

To Be Good At Programming Interviews

What we do?



We help you get software developer offers from Google, Facebook and other top Silicon Valley companies.





What Makes Us Special?



We focus on getting you pass coding interviews. In other words, no matter what your background or programming skill level is, we concentrate on improving your algorithmic problem solving ability, which is the only thing that matters in the IT interview.
IT interview always picks the smart one. Established skill is secondary. If you were on CS, Math, EE, ME, Finance, BioChem or any Science/Engineering programs and want to become a member of Google, Facebook or Amazon, we boost you up.




Why Us?

Proprietary One to One Programming with Senior Engineers with 5+ year Exp from Facebook, Google ...




Mock Interviews


Whiteboarding with Real Interviewers
Behavior Test & Pressure Test

One to One Coding Class


Comprehensive Algo/Data Structure Elaboration
System Design Courses Led by Senior Engineers
Up-to-date on-site Interview Questions Sharing (latest and exclusive)

One to One System Design Class


Exclusive and Most Up-to-date System Design Topics
Answer All Your System Design Questions
Make You Standout Among the Candidates!

Courses

One To One Lectures

Algorithm and Coding Course

Algorithm and Coding Course
Coding interview preparation.

System Design Lecture

System Design Course

non-Computer Science Background Program

Help you directly get an Software Engineer offer without a Computer Science degree.
No CS degree? Want to learn coding? Need projects on your resume? We are here to help you.
One to One training with customized plan.

Coding Interview Bootcamp

3-6 months long term program customized for your unique background.
One to One training on Algorithm + System Design + Mock interview + real time Q&A + offer negotiation + etc, until you have an offer in hand.

Mock Interviews with Real Interviewers

Real interviewers from Google, FB, Amazon...
Get feedback and suggestions on how to improve.
Whole Rounds of Interviews with Interviewers of all Types. Pressure Tests.

Programming Interview Questions

Airbnb Coding Interview Questions
Google Coding Interview Questions
Facebook Coding Interview Questions
Amazon Coding Interview Questions
Linkedin Coding Interview Questions
Uber Coding Interview Questions
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Our Amazing Team

A Coach, A Buddy

Principal Data

15+ years experience in data engineering, phD in data science, Principal Engineer. Built from scratch multiple highly-scaled systems with the top companies. Specialized in system architecture and big data platforms.

Principal Coding

Facebook senior engineer, 8 years working in Bay Area, experienced interviewer, specialized in coding, algo and system design.

Principal Interview

Google SDE, 5 years SDE and data scientist at hot startups, data team lead, specialized in algo, behavioral and presentations.

Join Us

Our Success Cases

We will always be there until you have the offer in hand

S.

S. came from overseas. There has been a hard time for him to get interview opportunities because of his background. With our referral, he got an interview with Twitter. Shortly after his bug-free performance, Twitter issued him the dream offer.

Y.

Y was a phD student majored in Electronic Engineering who had the courage to quit the EE program in the second year and came job-hunting in the Bay Area alone. With our guidance and his diligence, Yang managed to practice each and every question on Leetcode over and over again for 5 times. In 6 months, he got the offer from Google, where he’s worked for half a year by now.

W.

W is a new graduate from USC, who got the Yahoo Offer. He is particularly hard-working even after class. However he got average feedback from the Yahoo interviewers. When the manager was hesitating about the hire, we made an effort to connect with the team manager with our network and recommended W as being strong in coding, responsible and devoting. Eventually W was given the offer. Currently he is preparing for the next interview with other top tier companies..

X.W

X.W has some fundamental experience on coding before he enrolled in our program. He’s gone through Leetcode briefly by himself before coming to us. However a problem was found after he took our test - he was not able to cleanly implement the solutions although he knows the logic well. Sometimes the codes are buggy and not clean enough. According to his case, we created a custom course to polish his coding skill and communication. After two months of training, he got the G offer. Currently he is still striking for other offers.

Z.

Before he came to us, Z. worked at a small company in Bay Area for 2 years. The heavy workload has hindered him from preparing for interviews. Another problem is that his job relates more to hardware engineering. Therefore he was not familiar with software system design. Having had the custom course that we built for him, Z got into the stage of interview preparation. Within 4 months, he finished Leetcode off and completed the system design project assigned by us, which helped him learnt the principals in system design. He ended up with 3 offers in hand and took the one from Google.

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Contact Us

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aonecoding@gmail.com

OR

A1Code