Tines logo

Growth · Software Engineer Interview Guide

Sign up to see ATS

How to Pass the Tines Software Engineer Interview in 2026

The Tines DNA (TL;DR)

Tines's mission, championed by Eoin and Thomas, seeks individuals who can simplify complex security and IT workflows. Interviewers look for clear articulation of how past experiences directly contribute to building intuitive automation solutions, emphasizing impact over mere activity.

The Tines Interview Loop

Your onsite loop will typically consist of 5 rounds.

  1. 1

    Round 1

    Recruiter Screen
    Motivation, role fit, logistics.
  2. 2

    Round 2

    Coding Screen
    LeetCode-medium algorithmic problems under time pressure.
  3. 3

    Round 3

    System Design
    Distributed systems, trade-offs at scale, architecture under constraints.
  4. 4

    Round 4

    Onsite Coding
    LeetCode-hard, debugging, code clarity, edge cases.
  5. 5

    Round 5

    Behavioral / Leadership
    Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Tines interview outcomes, avoid these common traps:

  • Not clearly articulating their own perspective or the reasoning behind it.
  • Not demonstrating empathy or understanding of the resistance.
  • Blaming the other person or being overly negative.
  • Failing to connect their skills to the company's goals.

Test Yourself: Real Tines Questions

Three real prompts pulled from our database.

Type · Influence

Describe a situation where you had to influence a stakeholder (e.g., a customer, a colleague, a manager) who had a different technical opinion or approach. How did you persuade them, and what was the result?

Type · String Manipulation

Implement a function that takes a string representing a Tines workflow (e.g., 'trigger -> action1 -> action2 -> webhook') and returns a simplified representation or detects cycles. Assume actions and webhooks can be represented by unique identifiers.

Type · Data Storage

What kind of database would you choose to store Tines workflow execution logs, and why? Consider the scale and query patterns.

+ many more questions, signals, and worked examples

Sign up to unlock the JobMentis grading rubric

Unlock the rubric

Tines Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 21 questions shown

1

Recruiter Screen

1
  1. 1

    Type · Motivation

    What interests you about Tines specifically, and how do you see your skills contributing to our mission of making automation accessible to everyone?
2

Coding Screen

3
  1. 2

    Type · Data Structures

    Given a list of user events (e.g., page views, button clicks) with timestamps, write a function to find the longest consecutive sequence of events for a single user within a given time window (e.g., 5 minutes).
  2. 3

    Type · String Manipulation

    Implement a function that takes a string representing a Tines workflow (e.g., 'trigger -> action1 -> action2 -> webhook') and returns a simplified representation or detects cycles. Assume actions and webhooks can be represented by unique identifiers.
  3. + 1 more questions in this round (sign up to unlock)
3

System Design

3
  1. 4

    Type · Scalability

    How would you design a system to handle millions of Tines workflow runs per day, ensuring low latency and high availability?
  2. 5

    Type · Data Storage

    What kind of database would you choose to store Tines workflow execution logs, and why? Consider the scale and query patterns.
  3. + 1 more questions in this round (sign up to unlock)
4

Onsite Coding

3
  1. 6

    Type · Algorithm - Hard

    You are given a stream of incoming Tines workflow configurations. Design an algorithm to efficiently detect if a newly added workflow configuration creates a dependency cycle with any existing workflows, considering that workflows can call other workflows.
  2. 7

    Type · Debugging

    A user reports that a Tines workflow occasionally fails to trigger when an event occurs in an integrated service (e.g., a new ticket in Jira). How would you debug this issue? Walk through your process and the tools you'd use.
  3. + 1 more questions in this round (sign up to unlock)
5

Behavioral / Leadership

11
  1. 8

    Type · Conflict Resolution

    Tell me about a time you had a significant disagreement with a cross-functional team member (e.g., engineer, designer, marketer). How did you approach it, and what was the outcome?
  2. 9

    Type · Ownership

    Tell me about a time you took ownership of a problem that wasn't strictly your responsibility. What did you do, and what was the outcome?
  3. + 9 more questions in this round (sign up to unlock)

Unlock the full Tines question bank

Free signup, no credit card. You get every question + the framework, grading signals, and worked answer for each.

Unlock all questions

Interview tracks at Tines

How Tines's DNA translates across functions. Pick your role.

Compare Tines with similar employers

Same DNA, different bar. Browse the closest companies in our database and see how their loops differ.

Practice Tines interviews end-to-end

FAQ

WorkfiveExplore careers on Workfive