Walmart Software Engineer-III interview questions

Hello folks, As many of you were curious about my WALMART interview process , So here it is - got call from the recruiter asking about the job opportunity and I was so happy at that moment and said 'YES YES' I am looking for a job change and that time I was also serving my notice period. I interviewed for SAP FULL stack developer role , from here on my resume was shortlisted and got a call that you interview is scheduled. Some people might think it was something as random interview , but deep inside I only knew how important this is for me. In walmart I went through 4 rounds- ROUND 1 - It was pure technical round where they asked me questions about core ABAP , OOPS , also question from UI5 and fiori , the one who was taking my interview was so humble person and I was satisfied by my performance even after 2 sleepless night I could do it. TICK TOCK TICK TOCK - WAIT IS OVER AND GOT A CALL FROM RECRUITER THAT YOU've cleared round 1 we will be proceeding further. ROUND2 - It was again a technical round , interviewed here again started with ABAP questions and eventually I got to know it was a coding round. She asked me to write a report for fetching PO details with singleton concept. It took me 30 mins to write and execute it without any errors!!! I was so happy that I could successfully execute it . She then again went through my code and asked some questions from the code that I've written. TICK TOCK TICK TOCK - I was shocked I have cleared round and my next round is going to happen tomorrow. ROUND 3 - Managerial round - In this particular round manager of the project for which they were hiring asked me about my previous organisation and my experience and different type of work I've done with some behavioural questions. TICK TICK TICK TOCK - OMG!! I cleared this one too. ROUND 4 - HR round - All the salary discussion and benefits which you'll get was told to me and DOPAMINE in my body gave me those happy feeling that is beyond explanation. TICK TOCK TICK TOCK- 2nd August I joined walmart!!!! NOTE- All the round were conducted for around 60-90 mins. P.S - "Where there is a will there's a way" I was so sure this is going to be just some interview experience but here I am now employed by WALMART. So guys whenever you get a chance just don't take it for granted just give your 100% you never know where your stars are going to take you. I hope this will help , Thankyou for reading :)

Initial coding round : 1 hr (Basic Algorithms, data structures) Final Round : 1 system design (1hr), 1 coding(1hr), 1 behavioral (30 mins) System Design : Interiewer was a knowledgable person. The discussion was interesting and thought-provoking. Mostly deep dived on rate limiter and security. Coding round: This was a disappointment. The senior Software Engineer was very bad with algorithms. He was least interested in staying on the interview and was taking 10 min breaks in between. Then he came back and while I was coding, insisted in changing the code and broke my code. I was suggesting the change to make it work, but he was oblivious. Finally, I made the change and ran it to show him that it works! In the end, we had 5 mins left and he asked me to print the top view of a binary tree for which he went ahead and started explaining me the solution. Which was again wrong! :D Funny interview. Behavioral round was good. Had some usual questions.