Pinduoduo

“The question itself is fine if you've seen it before.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This is one of those questions that sounds easy until you're actually in it and realize you've been rambling for two minutes without a clear point.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“More detailed than I expected.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Recruiter / HR Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The actual SQL part wasn't bad.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This is the kind of question that sounds easy until you're actually in it and realize you've been rambling about team org for five minutes and haven't touched the architecture yet.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Classic gaps-and-islands problem.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This is the one I spent the most time on and still felt like I rambled.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Classic problem but they threw a twist on it.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Started fine with the decomposition (bias squared plus variance plus irreducible noise) but then fumbled a bit when they pushed on the diagnosis part.” The rest of the author's notes on Machine Learning Engineer interview at Pinduoduo, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“The encoding tripped me up more than the actual logic.” The rest of the author's notes on Software Engineer interview at Pinduoduo, Online Assessment (OA) round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.