Type · Algorithmic
Given a list of events (each with a start time and end time) and a list of user sessions (each with a start time and end time), find all user sessions that overlap with any event. Assume times are represented as integers.
How to Pass the Fever Software Engineer Interview in 2026
The Fever Software Engineer interview runs 5 rounds: Recruiter Screen, Coding Screen, System Design, Onsite Coding, and Behavioral / Leadership. JobMentis holds 12 Software Engineer questions for Fever, last updated October 23, 2026.
Growth · Software Engineer Interview Guide
Sign up to see ATSHeadquartered in United StatesInterview language: English
The Fever DNA (TL;DR)
The 'City and Book Tickets' product experience is central to Fever's evaluation; interviewers grade for clarity in thought and a demonstrated ability to drive tangible improvements. They expect specific examples of past project impact, often tied to user engagement or revenue metrics.
The Fever Interview Loop
Your onsite loop will typically consist of 5 rounds.
- 1
Round 1
Recruiter ScreenMotivation, role fit, logistics. - 2
Round 2
Coding ScreenLeetCode-medium algorithmic problems under time pressure. - 3
Round 3
System DesignDistributed systems, trade-offs at scale, architecture under constraints. - 4
Round 4
Onsite CodingLeetCode-hard problems, reasoning about defects, code clarity, edge cases. - 5
Round 5
Behavioral / LeadershipPast evidence of ownership, influence, resolving conflict.
The Danger Zone: Top Reasons Candidates Fail
Based on our database of Fever interview outcomes, avoid these common traps:
- Generic answer not tailored to Fever or the media industry.
- Not systematically identifying the bottleneck (e.g., assuming it's the DB query without profiling).
- Failing to consider concurrency issues or race conditions.
- Ignoring the cold-start problem for new users or new events.
Test Yourself: Fever Interview Questions
Three questions from the Fever bank.
Type · Scalability
Fever's website experiences massive traffic spikes during major event announcements (e.g., a popular artist releasing tour dates). Design a scalable and resilient architecture to handle these unpredictable load surges, ensuring high availability and low latency for users trying to view or purchase tickets.
Type · Conflict Resolution
STARAt Fever, we often balance the desire for high-fidelity interactive event previews with the need for low-latency mobile page loads. Describe a time you had to defend a specific technical performance trade-off against a product or design requirement that threatened to degrade the user experience. How did you negotiate the final implementation?
+ many more questions, signals, and worked examples
Sign up to unlock the full Fever grading rubric
Fever Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 12 questions shown
1
Recruiter Screen
1- 1
Type · Motivation
Why are you interested in joining Fever, and what specifically about our mission in the media and events space excites you as a software engineer?
2
Coding Screen
3- 2
Type · Algorithmic
Given a list of events (each with a start time and end time) and a list of user sessions (each with a start time and end time), find all user sessions that overlap with any event. Assume times are represented as integers. - 3
Type · Data Structures
Design a data structure to efficiently store and retrieve the most popular events in a given city over the last 24 hours. Popularity is defined by the number of unique users who have viewed the event details page. - + 1 more questions in this round (sign up to unlock)
3
System Design
3- 4
Type · Architecture
Design a system to recommend events to users based on their past viewing history, purchase history, and location. Consider how to handle a large number of users and events, and how to update recommendations in near real-time. - 5
Type · Scalability
Fever's website experiences massive traffic spikes during major event announcements (e.g., a popular artist releasing tour dates). Design a scalable and resilient architecture to handle these unpredictable load surges, ensuring high availability and low latency for users trying to view or purchase tickets. - + 1 more questions in this round (sign up to unlock)
4
Onsite Coding
2- 6
Type · Debugging
Root Cause Analysis (Issue Tree + 5 Whys)A user reports that sometimes, when they search for events in their city, the results page loads very slowly or times out. Here's a simplified version of the backend code handling the search request. Debug and optimize it. - 7
Type · Algorithmic
Implement a function to find the longest common subsequence between two strings representing event titles. For example, 'The Killers Concert' and 'Killers Live Concert'.
5
Behavioral / Leadership
3- 8
Type · Conflict Resolution
STARAt Fever, we often balance the desire for high-fidelity interactive event previews with the need for low-latency mobile page loads. Describe a time you had to defend a specific technical performance trade-off against a product or design requirement that threatened to degrade the user experience. How did you negotiate the final implementation? - 9
Type · Ownership
STARFever manages inventory across thousands of unique events. Tell me about a time you identified a systemic bottleneck in how we track or surface ticket availability that was causing missed conversions. What specific steps did you take to re-architect that process to improve reliability for our users? - + 1 more questions in this round (sign up to unlock)
Unlock all 12 Fever questions, free
No credit card. Every question with its framework, the grading signals interviewers score against, and a worked answer for each.
Interview tracks at Fever
How Fever's DNA translates across functions. Pick your role.
Fever resume and cover letter
Applications to Fever go through an applicant tracking system, which parses your resume before a recruiter reads it. Keep the layout plain and describe your skills in the words of the posting. The interviews usually run in English, so send your resume and cover letter in English unless the posting asks for another language. Give each point in the Fever DNA above a bullet that proves it.
Check your resume against the Fever job posting
Upload your resume with the Fever job description to see your ATS score, the keywords you are missing and what to fix before you apply.
Open
Write your Fever cover letter
Drafted from your resume and the Fever posting, so it names what you actually did. You edit it before you send it.
Open
Compare Fever with similar employers
Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.
Epidemic Sound
Same tierStockholm's music licensing platform tests end-to-end architecture capability and deep familiarity with creator workf...
See Epidemic Sound interview questions
Animaj
Same tierThey assess how candidates can expand IPs like Pocoyo and Maya the Bee globally, leveraging 'Audience Intelligence' t...
See Animaj interview questions
Highsnobiety
Same tierHighsnobiety Culture interviews grade whether applicants understand street culture trends and digital commerce integr...
See Highsnobiety interview questions
Practice Fever interviews end-to-end
Fever Mock Interview
Run a live mock interview with our AI interviewer using Fever-style prompts. Get scored on structure, signal, and answer length - exactly how the real loop grades you.
Open
STAR Stories for Fever Behavioral Rounds
Build a Story Bank of your past wins, mapped to the leadership signals Fever interviewers grade on. Reuse them across every behavioral round.
Open
Fever Interview Prep Hub
The frameworks behind every Fever round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.
Open
Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Fever interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
Open
Sample answers
What a strong answer to these Fever interview questions shows.
Given a list of events (each with a start time and end time) and a list of user sessions (each with a start time and end time), find all user sessions that overlap with any event. Assume times are represented as integers.
A strong answer shows: Ability to identify and implement efficient interval management algorithms.; Correct handling of overlapping intervals and edge cases.; Clear explanation of time and space complexity..
Fever's website experiences massive traffic spikes during major event announcements (e.g., a popular artist releasing tour dates). Design a scalable and resilient architecture to handle these unpredictable load surges, ensuring high availability and low latency for users trying to view or purchase tickets.
A strong answer shows: Knowledge of load balancing, auto-scaling, and caching techniques.; Understanding of database scaling strategies (replication, sharding).; Ability to design for high availability and fault tolerance.; Familiarity with CDNs and message queues..
Frequently asked questions
How many interview rounds does Fever run for Software Engineer candidates?
5 rounds, in this order: Recruiter Screen, Coding Screen, System Design, Onsite Coding, and Behavioral / Leadership.
What does Fever look for in Software Engineer candidates?
The 'City and Book Tickets' product experience is central to Fever's evaluation; interviewers grade for clarity in thought and a demonstrated ability to drive tangible improvements. They expect specific examples of past project impact, often tied to user engagement or revenue metrics.
In which language does Fever run its interviews?
Fever usually interviews in English.
How many Fever Software Engineer interview questions does JobMentis hold?
12 questions across the rounds of the Fever loop, last updated October 23, 2026.
Explore careers on WorkFive →