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Interview Guides/Onyx
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OnyxCompany guide
Updated weekly · Reviewed by the Dataford team

Onyx interview process & guide 2026

Interview difficulty 4.4 / 10Based on 8 interview reports

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

Software Engineer
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At a glance

4.4/ 10
Interview difficulty 4.4 / 10
Rated by candidates who reported interviewing here. Harder than 32% of companies we track.
1
Role guides
8
Interview reports
12
Topics tracked
$250k
Median total comp
01 · Difficulty and outcomes

How hard is the Onyx interview?

Aggregated from 8 interview experiences
Difficulty mix
Easy25%
Medium75%
Hard0%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Experience sentiment
25%positive
Positive 25%Neutral 13%Negative 63%
02 · Topic breakdown

What Onyx actually tests for

How prominent each skill is across reported loops
100%
Software Engineering (General)
96%
Technical Leadership
92%
Full-Stack Engineering
89%
Frontend Engineering
85%
Web Application Development
82%
UI Engineering
78%
Client-Side Development
75%
Server-Side Development
71%
Technical Decision-Making
67%
Problem Solving
64%
Code Quality
60%
Collaboration & Communication (Technical)
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 Onyx interviewers actually ask that position, the loop structure, and pay by level.

Showing 1 of 1 role guides
Software Engineer
$101k-$400k
Open guide
04 · Compensation

What Onyx pays, by level

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

Median $250k
Level$100kTotal comp range$400kTotal
All levels
Base $119k-$400k
$101k-$400k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

Onyx interview FAQ

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

Candidates most commonly rate Onyx interviews as medium, based on 8 reported interviews.

How much does Onyx pay for data roles?

Reported total comp for data roles at Onyx ranges from roughly $101k to $400k per year, varying by level, team, and location.

What topics does Onyx test in interviews?

Onyx interviews most often cover Software Engineering (General), Technical Leadership, Full-Stack Engineering, Frontend Engineering, and Web Application Development. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Onyx?

Dataford has interview guides for 1 role at Onyx, including Software Engineer.

06 · Keep prepping

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How hard is it?What Onyx evaluatesQuestions and role guidesCompensation by levelFAQRelated guides
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