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Interview Guides/Tails
T
TailsCompany guide
Updated weekly · Reviewed by the Dataford team

Tails interview process & guide 2026

Interview difficulty 5.1 / 10Based on 86 interview reports

Everything we know about interviewing at Tails: what each round tests and compensation by level.

Software EngineerUX/UI Designer
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At a glance

5.1/ 10
Interview difficulty 5.1 / 10
Rated by candidates who reported interviewing here. Harder than 85% of companies we track.
2
Role guides
86
Interview reports
12
Topics tracked
$59k
Median total comp
01 · Difficulty and outcomes

How hard is the Tails interview?

Aggregated from 86 interview experiences
Difficulty mix
Easy14%
Medium64%
Hard21%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Offer rate
37%about 1 in 3

About 1 in 3 candidates with a known outcome convert.

32 offers across 86 reports with a stated outcome.
Experience sentiment
56%positive
Positive 56%Neutral 15%Negative 29%
02 · Topic breakdown

What Tails actually tests for

How prominent each skill is across reported loops
100%
UX/UI Design
100%
Python
96%
Product Design Process
95%
RESTful API Design
92%
Presenting Past Projects (Portfolio Narrative)
91%
Take-Home Coding Exercises
88%
Design Thinking
87%
System Architecture / System Design Thinking
84%
Collaboration
83%
Full-Stack Development
80%
Process Explanation and Rationales
79%
JavaScript
Tested less
Tested more
03 · Role guides

Find the guide for your role

This is your next step: open the guide for the role you are interviewing for. Each one carries the questions Tails interviewers actually ask that position, the loop structure, and pay by level.

Showing 2 of 2 role guides
Software Engineer
Questions and loop structure
Open guide
UX/UI Designer
$50k-$68k
Open guide
04 · Compensation

What Tails pays, by level

Estimated total compensation: base salary plus stock and annual cash bonus.

Median $59k
Level$50kTotal comp range$100kTotal
All levels
Base $50k-$68k
$50k-$68k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

Tails interview FAQ

Answered from real candidate and workplace data
How hard is the Tails interview?

Candidates most commonly rate Tails interviews as medium, based on 86 reported interviews. About 37% of candidates who interview go on to receive an offer.

How much does Tails pay for data roles?

Reported total comp for data roles at Tails ranges from roughly $50k to $68k per year, varying by level, team, and location.

What topics does Tails test in interviews?

Tails interviews most often cover UX/UI Design, Python, RESTful API Design, Product Design Process, and Presenting Past Projects (Portfolio Narrative). The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Tails?

Dataford has interview guides for 2 roles at Tails, including Software Engineer and UX/UI Designer.

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How hard is it?What Tails evaluatesQuestions and role guidesCompensation by levelFAQ
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Roles at Tails
Tails Software EngineerTails UX/UI DesignerAll 2 roles
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