Splunk Coding Interview Questions (2026)
Most-reported questions and how to practice them
11 coding questions reported by candidates for Splunk, sorted by how often they were reported. Source: community-sourced LeetCode company lists.
What the Splunk question data shows
Of the 11 questions reported for Splunk, 73% are medium, 9% are hard and 18% are easy. The most reported are Meeting Rooms II, Longest Increasing Subsequence, Find Median from Data Stream, Find First and Last Position of Element in Sorted Array, Minimum Height Trees.
This list comes from community-sourced LeetCode company lists. It covers coding questions only. It does not tell us how many rounds Splunk runs, what each round covers, or what it pays, and those change by role, level and team, so we do not list them. Ask your recruiter what each round covers, and check the company's careers page.
Prepare for the rest of the loop with the coding interview patterns guide, the system design framework, and the STAR method guide. Written by Kieron.
Practice what you read with a free AI mock interview, see how the tools compare in our AI interview copilot comparison, or check Aissence pricing.
Splunk Interview Questions
11 LeetCode questions — sorted by frequency. Question frequency is community-sourced from public interview reports and may not reflect the current process; verify details with the employer.
Last reviewed: September 5, 2026 · Source: LeetCode company-wise interview questions (community reports) · Reviewed by the Aissence Editorial Team.
Meeting Rooms II
Longest Increasing Subsequence
Find Median from Data Stream
Find First and Last Position of Element in Sorted Array
Minimum Height Trees
Find All Anagrams in a String
Valid Parentheses
Two Sum
Design Circular Queue
Number of Islands
Longest Substring Without Repeating Characters
Tips for Success at Splunk
Start with the 11 most reported Splunk questions, then work down the list.
Mediums are the bulk of the list (73%), so spend most of your time there.
Time yourself: 20 to 30 minutes per medium, then explain your solution out loud as if to an interviewer.
After each problem write down the pattern and the signal that revealed it. Patterns transfer to problems you have not seen.
Pair coding practice with a system design framework and prepared behavioral stories; most loops include more than coding.
How to Practice for Splunk Interviews
Practice answering out loud with an AI interviewer built from your resume and the job description, and get a score and specific fixes for each answer. We are not affiliated with Splunk, and the mock interview is general practice rather than a simulation of Splunk's own format.
- ✓ Free mock interview built from your resume and the job description
- ✓ Desktop Interview Copilot for live interviews, where the rules allow it
- ✓ Behavioral practice with feedback on structure and specifics
- ✓ System design practice with follow-up questions
Frequently Asked Questions
How many LeetCode questions should I practice for Splunk?
Are these the actual Splunk interview questions?
What is the difficulty mix for Splunk?
What is the Splunk interview process?
How do I prepare beyond coding questions?
Prepare for Your Splunk Interview
Run a free mock interview from your resume and see where your answers need work.
Start Preparing Free