Type · Influence
Describe a situation where you had to influence a stakeholder or team to adopt your idea or approach, especially when they were initially resistant.
How to Pass the Seed digital Software Engineer Interview in 2026
The Seed digital DNA (TL;DR)
Seed Digital's hiring managers prioritize candidates who can clearly articulate how they'd use Web Analytics to drive campaign success, specifically looking for examples of optimizing spend and improving ROI. They value a pragmatic approach to digital advertising, focusing on measurable outcomes.
The Seed digital 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, debugging, 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 Seed digital interview outcomes, avoid these common traps:
- Not demonstrating an ability to understand or empathize with the other party's perspective.
- Not demonstrating a clear resolution or positive outcome.
- Failing to articulate the specific steps taken to build consensus or address concerns.
- Not detailing the specific tactics used to influence others (e.g., data, empathy, compromise).
Test Yourself: Real Seed digital Questions
Three real prompts pulled from our database.
Type · Past Experience
Tell me about a time you had to influence a cross-functional team (e.g., engineering, sales, marketing) to adopt a new product or strategy they were initially resistant to. What was your approach, and what was the outcome?
Type · Behavioral
Tell me about a time you had to work with a difficult stakeholder (e.g., product manager, designer) to deliver a feature. How did you manage the relationship and ensure the project's success?
+ many more questions, signals, and worked examples
Sign up to unlock the full Seed digital grading rubric
Seed digital Interview Question Bank
A sample from our database, grouped by round. Sign up to see the full set.
9 of 19 questions shown
1
Recruiter Screen
1- 1
Type · Motivation
What interests you about working at Seed Digital, specifically within the advertising technology space, and how do you see your skills contributing to our growth?
2
Coding Screen
3- 2
Type · Algorithmic
Given a stream of ad impression events, each with a timestamp and a user ID, design an algorithm to calculate the number of unique users who saw an ad in the last hour. Assume the stream can be very large. - 3
Type · Algorithmic
You have a list of user segments and a list of ads. Each ad can be targeted to multiple segments. Write a function to find all ads that can be shown to a given user, based on the segments the user belongs to. - + 1 more questions in this round (sign up to unlock)
3
System Design
3- 4
Type · System Design
Design a real-time bidding (RTB) system for ad impressions. Consider the components involved, data flow, latency requirements, and scalability. - 5
Type · System Design
Design a system to track ad campaign performance and generate reports. What data would you collect, how would you store it, and how would you process it for reporting? - + 1 more questions in this round (sign up to unlock)
4
Onsite Coding
3- 6
Type · Algorithmic
Given a list of user IDs and their associated conversion events (e.g., purchase, sign-up), write a function to calculate the conversion rate for a specific campaign. Ensure your code is clean, handles edge cases, and is well-tested. - 7
Type · Debugging
A user reports that ads are not displaying correctly for a specific segment. Here's a simplified version of the ad selection logic. Find and fix the bug. - + 1 more questions in this round (sign up to unlock)
5
Behavioral / Leadership
9- 8
Type · Past Experience
Tell me about a time you had to influence a cross-functional team (e.g., engineering, sales, marketing) to adopt a new product or strategy they were initially resistant to. What was your approach, and what was the outcome? - 9
Type · Conflict Resolution
Tell me about a time you had a significant disagreement with a colleague or stakeholder. How did you approach the situation, and what was the resolution? - + 7 more questions in this round (sign up to unlock)
Unlock all 19 Seed digital 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 Seed digital
How Seed digital's DNA translates across functions. Pick your role.
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Practice Seed digital interviews end-to-end
Seed digital Mock Interview
Run a live mock interview with our AI interviewer using Seed digital-style prompts. Get scored on structure, signal, and answer length - exactly how the real loop grades you.
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STAR Stories for Seed digital Behavioral Rounds
Build a Story Bank of your past wins, mapped to the leadership signals Seed digital interviewers grade on. Reuse them across every behavioral round.
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Seed digital Interview Prep Hub
The frameworks behind every Seed digital round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.
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Interview Frameworks
CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Seed digital interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.
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Sample answers
What a strong answer to these Seed digital interview questions shows.
Describe a situation where you had to influence a stakeholder or team to adopt your idea or approach, especially when they were initially resistant.
A strong answer shows: Strong communication and persuasion skills.; Ability to build consensus and manage differing opinions.; Understanding of stakeholder management..
Tell me about a time you had to influence a cross-functional team (e.g., engineering, sales, marketing) to adopt a new product or strategy they were initially resistant to. What was your approach, and what was the outcome?
A strong answer shows: Influence and persuasion skills; Cross-functional collaboration; Communication effectiveness; Problem-solving in interpersonal dynamics.
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