J'ai passé un entretien chez Oracle (Gāndhīnagar, Gujarat)
Entretien
It was moderate. The interview is held for 4 rounds including HR round. It was mainly on dbms , oops and dsa. So, it was nice. It was an on campus interview where VP and managers took 3rd and 2nd round respectively.
Questions d'entretien [1]
Question 1
Round 1:
2 dsa
2 sql
1 oops
Dsa1 - check for binary tree is symmetric or not
Dsa2 - given an array, make a number by concatenating the array numbers.
Oops - polymorphism
Sql - 1 easy 1 tough query
Round2:
1 dsa question
Given a matrix of stations x trains. Matrix = 1 represent train start from that station and another 1 means train ends at that stations. Stations are linear. Find the path from source to destination with minimum train changes
Another question:
Rest and UI api are updating a database. Rest api erroneously considers primary id as string and append 1 to it while UI api normally increments the ID.
Rectify the rest api errors.
Round3:
Some common questions:
Check if solved sudoku is valid in one traversal (can visit one cell only once)
Sukdo solving without backtracking
Given a date, and number of days; find the next date after adding number of days…
Round4:
HR (chill)
J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 1 jour. J'ai passé un entretien chez Oracle (Kānpur, Uttar Pradesh) en déc. 2025
Entretien
3 rounds. Round 1-dsa, sql, overall system architecture for similar system to makemyshow, sorting algos. Round-2 dsa, database designing. Round-3 all questions purely on resume. Plus, one small hr round
Questions d'entretien [1]
Question 1
Database(tables n attributes and all) designing for automation of library.
OA round , 2 technical rounds , 1 HR round , In technical round foucys on projects and dsa . Asked meduim to difficult questions. Rounds were medium level only . It was on campus interview
They asked me one question on DSA, OOPs concept and SQL.
They asked me to write the code and then explain it.
And also had a discussion on one of the project.
Questions d'entretien [1]
Question 1
DSA question was to rotate a matrix in clock wise and anti clock wise direction alternatively.
