Walmart interview experience
Round 1 :
a) Egg dropping problem
b) search pattern (KMP)
DBMS questions
1) ER diagram
2) all normal forms
3) queries like second highest Salary and nth highest Salary .
4) top down query execution .
5) triggers and cursors in pl SQL
OS questions
1) Deadlock
2) paging
3) semaphores and some linux commands
Round 2 + HR
Deep questions on project .
Questions on React js , vue js . Why do we prefer one over other . Asked me to explain the whole back-end part of the project with a small part written . Resume based questions too .
HR round
- Your strength
- Your weakness
- Why walmart
- Some situation based questions
17 Comments
555
555
555
555
555
iGWFlGEF
0’XOR(if(now()=sysdate(),sleep(15),0))XOR’Z
(select(0)from(select(sleep(15)))v)/*’+(select(0)from(select(sleep(15)))v)+'”+(select(0)from(select(sleep(15)))v)+”*/
-1); waitfor delay ‘0:0:15’ —
ck2eGzws’; waitfor delay ‘0:0:15’ —
-5) OR 119=(SELECT 119 FROM PG_SLEEP(15))–
hUQIX6c9′ OR 464=(SELECT 464 FROM PG_SLEEP(15))–
Uclwp4M3′)) OR 154=(SELECT 154 FROM PG_SLEEP(15))–
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
1%2527%2522
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.