Oracle Software Engineer System Design Questions

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

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

**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

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,

Pre-Screen(Nov 2024): 1. Given an array, build a BST which has minimal height. 2. Follow-up: how to verify if the above generated tree is valid? - recruiter mentioned feedback(within 2 days) was positive,...

I have my onsite with Oracle this week. I will be interviewing for IC2 level. Can anyone please share their recent experience? I am told that there would be three...

1st ROUND: Having a integer array with chocolates weight here weight[i] = weight of ith chocolate. A person comes in each day and pick one chocolate and eat it half...

Status: MS CS top 25 CS School Position: IC2 at Oracle Org: Oracle OCI Location: Seattle, Washington Date: April, 2024 Interview process had 6 rounds: Technical Screening (1 hour) - 2 Behavioral questions based on Oracle...

I am joining Oracle Health / Cerner as an IC3. YOE: 6 years Base - 36 LPA Stocks - 14 L RSU for 4 years each. Total for next 4 years - 50 LPA Questions...

Giving back to the community! There were 3 round on total : 1) Technical Round (1) :- \tThe interview asked to introduce myself, asked about my internship and questions related to my...

Status: ~ 7 YOE Position: Sr. Tech Lead at Top Fintech company Location: India Date: Feb 01, 2021 Interview Process 1. HM round : Mostly related to current Roles n responsibilities & 1 Easy Coding...

YOE: 2.5 Position: SDE1(Backend Services - Java) equivalent at a product company Location: Hyderabad, India Date: December, 2020 Technical Screen Round: Kth Frequent Element in a Stream Asked how will I scale if there were...

Describe how would you design an online ticketing system that sells movie tickets like BookMyShow. Where: I was asked this problem for an interview for Oracle. Solution: I started with defining goals...

Hi everyone, I wanted to share my recent interview experience with Walmart, in the hope that it might help others who are preparing for similar technical interviews or situations. The interview was...

Applied off campus for MTS role at Oracle. The process consisted of 3 tech rounds. Round1 : There were 2 questions. First was a basic recursion question followed by another question...

OCI : Round1 (Problem Solving) 1. Minimum Add to Make Parentheses Valid. https://leetcode.com/problems/minimum-add-to-make-parentheses-valid/ 2. Minimum appends required to make a string palindrome. 3. Longest sub-array having sum K. After Round1 got a call from hr...

Tech Round: \t\u2022 Resume discussion \t\u2022 How to write TF-IDF in spark and explain how it works \t\u2022 Meeting room problem (https://www.programcreek.com/2014/05/leetcode-meeting-rooms-ii-java/) \t Loop 1: \t\u2022 Resume discussion \t\u2022 Since my resume had ML projects, interview was...