Oracle Software Engineer Interview Questions

Experience: 6 Years Education: BTech NIT Prior Experience: MNC Tech Screen Round : Questions around past experience and projects. https://leetcode.com/problems/word-break/description/ **Onsite Rounds Round 1: https://www.geeksforgeeks.org/palindrome-by-swapping-only-one-character/ https://leetcode.com/problems/house-robber/submissions/ Gave optimal working solutions for both. Round 2: https://leetcode.com/problems/group-anagrams/ Coded optimal working...

I just interviewed at one of the spend management companies, So tried to come with following system design for their main functionalities as follows, feel free suggest improvements ​ 1. Bil

R1 Your team needs to build a component that processes incoming "tasks" concurrently. Each task involves some computational work, and the results need to be stored. Some tasks might fail during pr

YOE: 5 Applied on job portal and recruiter reached out to me. Screening round: - Discussion on the current project (40 mins) - Problem solving : https://leetcode.com/problems/avoid-flood-in-the-city/d

Recently I got chance to interview with OCI Networking Team. **Round 1: Screening** Coding: Reverse a linked list (Write end-to-end code). Find the intersection point of two linked lists. Networking &

Today I gave an interview for Oracle Senior Software Engineer (IC3) role. The interview started with basic Java Core Conceptual Questions, then in the DSA round, I was given a question on trees and DP

Round 1 **Java:** A question with static method and it's behaviour A question regd time difference between 2 local date times (Duration) **DSA:** Mid of a linked list Kth node from the end Add a num

I recently had a phone screen with Oracle for a Senior Software Engineer role and was asked the following question: "In a first-person shooter (FPS) game, players trigger actions like shooting, reload

Round 1: 1 26# (2) 25# can be decoded as azzy Round 2: 1944, a little more difficult, find the number of people each person can see on their left and right sides Round 3: Bar raiser, regular bq Round

This post was last edited by Anonymous on 2025-10-02 13:28. Giving back to the community, I'd like to share the Oracle phone interview questions I was asked this week: The following content requires a

**Candidate Profile & Context** * **Current Role:** SSE at Walmart (6 YOE). * **Target Role:** OCI KMS Team (Security Products Group, Tier-0 Service). * **Interview Round:** Screening (conducted by SM

**Candidate Profile** * **Current Role:** SSE at Walmart * **Experience:** 6.3 Years * **Interview:** Oracle Cloud Infrastructure (OCI), Workflow Team * **Round:** Screening (conducted by SMTS) **Beha

I completed a pre-screening for OCI in mid-September. Although the portal status remains at "Interview and Selection," I have not yet received any further communication. **Problem Statement** The task

**Round 1: Online Technical Coding** The initial round took place on HackerRank/CodePair and required solving two medium-level problems. The problem set focused on arrays, hashmaps, and sliding window

**Oracle SDE 2 Interview Experience** **Screening Round** * **Problem:** LeetCode Medium involving a priority queue. * **Topics:** Java and Spring Boot fundamentals. **Round 1: Technical** * **DSA:**

**Role:** Principal MTS (PMTS) **Phone Screen (60 mins)** * **Behavioral:** Two questions. * **Coding:** Standard Binary Tree problem (completed in 5 minutes). * **System Design:** Metrics and Logging

The interview process for the Oracle IC-2 Backend Engineer role involved a comprehensive technical round focusing on project architecture, Kafka, system design, and algorithms. **Project Deep Dive** T

Post introduction, Interviewer asked 2 behavioural questions. Next, was **Kth Largest element in BST**. (similar to https://leetcode.com/problems/kth-smallest-element-in-a-bst/description/) Was able t

Just bombed the technical screen so I'll share my experience. More system design heavy than DSA/Leetcode. Started off with some Star questions, describe a time you made a mistake and how you fixed it,

I had recently interviewed with Oracle for the position of IC4 at Oracle Health. - **Screening Round (30th Oct)** 1. What is OOPs? 2. Why is string immutable? 3. Serialization / Transient 4. Synchroni