Walmart interview notes, page 5 of 14

“I knew to use a stack immediately, which helped.” The rest of the author's notes on Software Engineer interview at Walmart, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I had an answer ready but it felt thin.” The rest of the author's notes on Software Engineer interview at Walmart, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“This is where things fell apart.” The rest of the author's notes on Software Engineer interview at Walmart, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“There's so much surface area here it's easy to spin out.” The rest of the author's notes on Software Engineer interview at Walmart, Onsite - System Design / Architecture round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I had a decent story but I spent too long on the setup and rushed the actual analysis part, which is probably what they cared about most.” The rest of the author's notes on Software Engineer interview at Walmart, Onsite - Behavioral / Leadership round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Two pointers, pretty textbook.” The rest of the author's notes on Data Scientist interview at Walmart, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“Two passes: count frequencies first, then scan again for the first count-of-one character.” The rest of the author's notes on Data Scientist interview at Walmart, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I had an answer ready but it felt thin coming out of my mouth.” The rest of the author's notes on Data Analyst interview at Walmart, Hiring Manager Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“My approach was Union-Find: group indices that must share the same character (from both the palindrome constraint and the periodicity constraint), then for each group just count how many characters aren't the majority character.” The rest of the author's notes on Software Engineer interview at Walmart, Online Assessment (OA) round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.

“I knew the surface-level answer but fumbled when they pushed on the interaction between temperature and top-p.” The rest of the author's notes on Data Scientist interview at Walmart, Technical Phone Screen round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.