LinkedIn Software Engineer System Design Questions

Couple of days ago I interviewed for a backend engineer role at Navan, and got into the initial loop which consisted of 2 rounds, a Code Design (LLD), and a DSA round. Code design is with an Engineeri

haring a recent **full-stack senior-level interview experience at LinkedIn**, which may help others preparing for similar roles. The process consisted of **6 rounds**, covering both frontend and backe

Hi everyone, Recently got interviewed at LinkedIn for Software Engg. Infrastructure role. ## Background YOE - 3.6 years (Backend engineer, Java, Spring boot) ## Screening Round This round consisted of

System design round at LinkedIn. It focuses on both HLD and LLd. Duration - 60 mins. question - Design a metric collection and querying system. The system will both collect metrics from a large fleet

I have 8+ years of experience and 5 interviews lined up next week for a Staff Software Engineer role at LinkedIn. The rounds include: Staff+ Coding 1 Infrastructure Design and Implementation (IDI) Staff+...

Distributed Job scheduler: YOE: 3.5 Functional Requirements: \t Create and schedule a job. \t\t\ti) one time job. \t\t\tii) recurring job. \t\t\tiii) Priority based job can be scheduled. Can check the status of the Job. Non...

YOE: 3.5 TC: 40 I\'ve recently completed onsite loop for SSE role at LinkedIn India. Wanted to check how many days it generally takes to hear back result from recruiter? If anybody...

YOE: 3.5 TC: 40 I've recently completed onsite loop for SSE role at LinkedIn India. Wanted to check how many days it generally takes to hear back result from recruiter? If anybody from LinkedIn or som

System Design: LinkedIn provides public APIs to access data on LinkedIn\'s platforms. Each API call is subject to a daily quota on a per company/per user basis. Design a system to enforce...

Status : 7 YoE . Reached out on call, given 3 weeks of prep time. Contributing back to LC, since LC helped a lot in preparation. Coding 1: 1. Find the celebrity. Could not...

Nov 2024 Tech Screen: 1) Similar to https://leetcode.com/problems/valid-parentheses/description/?envType=company&envId=linkedin&favoriteSlug=linkedin-six-months 2) https://leetcode.com/problems/nested-list-weight-sum-ii/description/?envType=company&envId=linkedin&favoriteSlug=linkedin-three-months Final: \tCoding 1: \t\tSimilar to https://leetcode.com/problems/find-the-celebrity/ except the list is a 2D array representing relations. \t\tExample Input: \t\tInput List: numbers = [0, 1, 2, 3] \t\tRelation Matrix: \t\trelation = [\t\t...

Onsite had following rounds: 1. Technical round https://leetcode.com/problems/all-oone-data-structure/ Didn\'t have time to implement this, we mostly discussed the approach verbally 2. Technical round https://leetcode.com/problems/flatten-nested-list-iterator/ 3. System design Heavy hitters/top K exceptions from the logs 4. Craftsmanship...

Hey all, Giving back to the community. 4 rounds: 1 System design, 1 coding system design, 1 pure LC coding, 1 Manager/Behaviour round. All 4 rounds were 1 hour in duration. Round...

Similar to the question "Top K heavy hitters". Focus was on being able to provide the answer for multiple time windows like 1 hr, 1 day, 1 min etc.

LinkedIn interview experience (Offer Received) LinkedIn Telephonic Interview some HashMap based questions, counting hits. Don\'t remember exactly. LinkedIn Virtual Onsite Interview Interview 1: Behavioral Interview Name : C* L Discussion about the current project and future...

Although I have more than 6 years of experience, I have applied for a Software engineer role. I felt I performed really well in all the 6 virtual on-site interviews. I was able to code all the questio

I wanted to share my story and motivate anyone who's looking for a job out there. I started looking for a full-time SDE job in DEC 2024 as I was about to graduate in May 2025. I grinded LeetCode for m

I was interviewed for Software Engineer - II which was a full stack role. I had applied in LinkedIn for this role on 15th Nov 2024. Got a call from recruiter...

Hi All, I just wanted to let you guys know of the terrible HR team of Flipkart and get your opinions on to what this situation is !! I interviewed with Flipkart...

YOE:3 Interview June End, July Beginning 2024 Recruiter reached out to me on LinkedIn 1. Problem Solving Round (DSA)- LC Medium Question( Dont remeber from which topic it was) 2. Coding Round (DSA)-...