I just took a CS Master's student to complete the latest round of the Google Online Assessment Test, two questions with a time limit of...

今天上午，我刚带一位学员完成了 MathWorks 最新的 OA。令人惊讶的是，两道编程题全程 只花了 15 …

Just last week, I accompanied a master's student to complete the Stripe 2026 New Grad OA. This student is a CS transfer...

Just finished the OA for Wayfair Data Scientist and it was surprisingly "friendly"! The whole session was 105 minutes, three questions...

As a programmer aiming at the top financial technology companies, CITADEL has always been the "dream company" in many people's hearts. This time, we took the students to complete the C...

10.12 Just finished Two Sigma interview, this time OA is still on HackerRank platform, total time 75 minutes,...

这周刚带学员做完 TikTok 的 SDE OA ，整套下来感觉节奏非常舒服。一共有四道编程题，整体难度不高，…

I just finished the Wayfair Data Scientist OA yesterday, and the overall feeling was much friendlier than expected, with a clear pace and questions on the practical side of...

I just finished taking the 2026 Capital One OA test and passed all four questions in one go! This time the question bank is based on TikTok and Uber’s co...

I recently finished ZipRecruiter's 2026 NG OA, which is one of those "graded unlock" questions - you can't look at it until you've done question 1...