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Interview Guides/Decision
D
DecisionCompany guide
Updated weekly · Reviewed by the Dataford team

Decision interview process & guide 2026

Interview difficulty 4.8 / 10Based on 13 interview reports

Everything we know about interviewing at Decision: what each round tests.

Data Engineer

At a glance

4.8/ 10
Interview difficulty 4.8 / 10
Rated by candidates who reported interviewing here. Harder than 66% of companies we track.
1
Role guides
13
Interview reports
12
Topics tracked
01 · Difficulty and outcomes

How hard is the Decision interview?

Aggregated from 13 interview experiences
Difficulty mix
Easy15%
Medium77%
Hard8%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Experience sentiment
54%positive
Positive 54%Neutral 15%Negative 31%
02 · Topic breakdown

What Decision actually tests for

How prominent each skill is across reported loops
100%
Data Engineering
95%
Assessment/Code Testing
90%
Technical Interviewing
86%
Scenario-Based Problem Solving
81%
Leveling/Competency Mapping
77%
Communication Skills
72%
CV/Experience Evaluation
68%
Experience-Based Interviewing
63%
Requirements Gathering / Fact Finding
59%
Client-Facing Solution Planning
45%
Candidate Fit to Role/Company Values
18%
Time Management for Interview Scheduling
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 Decision interviewers actually ask that position, the loop structure, and pay by level.

Showing 1 of 1 role guides
Data Engineer
Questions and loop structure
Open guide
04 · FAQ

Decision interview FAQ

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

Candidates most commonly rate Decision interviews as medium, based on 13 reported interviews.

What topics does Decision test in interviews?

Decision interviews most often cover Data Engineering, Assessment/Code Testing, Technical Interviewing, Scenario-Based Problem Solving, and Leveling/Competency Mapping. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Decision?

Dataford has interview guides for 1 role at Decision, including Data Engineer.

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How hard is it?What Decision evaluatesQuestions and role guidesFAQ
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A day by day plan built from this guide, with the questions Decision actually asks.

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