Oracle Interview Experience for MTS
Last Updated :
24 Aug, 2023
Round 1: Online Assessment
15 MCQ
Next term in the series – ABC, ABC2, AB2C2, A2B2BC2
A, B, C, D, and E are 5 points marked in order on the circumference of a semi-circle while traversing clockwise. A and E are ends of diameter. The sum of angles ABC and CDE is?
What will be present in the place?
1 9 3 13 260
5 8 3 0 664
8 18 21 25 1454
4 11 6 3?
10 20 30 40 3000
a. 1639
b. 1738
c. 1638
d. 1640
Three comprehension based – Twitter, Goldfish, Market Post-Covid
In a company, 26 employees are in the HR DEPARTMENT, 32 employees are in the technical department, 30 are in the management department, and of these, 5 employees are in all three. While 37 are in only one of the departments. How many like only two of three department
How can two people differ _____from each other so much and still live together
a. for
b. with
c. from
d. by
- On Weekdays, I “work” from nine to five. The correct part of speech for words in quotation marks
- Bought a “beautiful” blazer at the mall. The correct part of speech for words in quotation marks
- If we finish our work “quickly”, we can leave for the day. The correct part of speech for words in quotation marks
2 Coding
Maximal Square – https://leetcode.com/problems/maximal-square/
Related to server – Solved using brute force – All test cases passed- Constraints were less
Verdict: Selected.
ROUND 2 – Technical Interview
Questions asked –
- Brief Introduction
- https://leetcode.com/problems/jump-game-ii/
- https://leetcode.com/problems/trapping-rain-water/
- https://leetcode.com/problems/product-of-array-except-self/
- Remove even elements from the vector and the final vector should contain only odd elements.
- Detailed explanation of Projects.
- Resume Grilling
- What problems did you face in your project and how did you handle it?
- How do you think Chatgpt is implemented?
Verdict: Selected.
Round 3: Technical
- Explanation of projects
- What is Context switching?
- How would you solve LRU Cache?
- Implement LRU Cache
- What are ACID properties
- What is a Deadlock and how would you solve the deadlock condition?
Verdict: Selected.
Round 4: Director
- Introduction
- Explain your project.
- Detailed explanation of the machine learning model which was implemented in the project.
- What is a Semaphore?
- Some puzzles
- https://www.geeksforgeeks.org/puzzle-heaven-hell/
- https://www.geeksforgeeks.org/puzzle-19-poison-and-rat/
- https://www.geeksforgeeks.org/puzzle-9-find-the-fastest-3-horses/
- https://www.geeksforgeeks.org/puzzle-bag-of-coins/
Verdict: Selected.
Round 5: HR
- Formality Round
- Introduction
- Hobbies
Verdict: Selected.
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