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Interview Guides/fifty-five
F
fifty-fiveCompany guide
Updated weekly · Reviewed by the Dataford team

fifty-five interview process & guide 2026

Interview difficulty 4.5 / 10Based on 59 interview reports

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

ConsultantData Analyst

At a glance

4.5/ 10
Interview difficulty 4.5 / 10
Rated by candidates who reported interviewing here. Harder than 44% of companies we track.
2
Role guides
59
Interview reports
12
Topics tracked
$41k
Median total comp
01 · Difficulty and outcomes

How hard is the fifty-five interview?

Aggregated from 59 interview experiences
Difficulty mix
Easy29%
Medium60%
Hard10%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Offer rate
47%about 1 in 2

About 1 in 2 candidates with a known outcome convert.

28 offers across 59 reports with a stated outcome.
Experience sentiment
57%positive
Positive 57%Neutral 21%Negative 22%
02 · Topic breakdown

What fifty-five actually tests for

How prominent each skill is across reported loops
100%
Études de cas (case study)
100%
SQL
96%
KPIs (key performance indicators)
96%
Web Analytics
93%
Taux de conversion (conversion rate)
93%
Digital Analytics
89%
Restitution / présentation (data storytelling)
89%
E-commerce Funnel Optimization
86%
Data Strategy / Digital Strategy
86%
GA4 (Google Analytics 4)
82%
KPI Definition and Selection
82%
E-commerce domain knowledge
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 fifty-five interviewers actually ask that position, the loop structure, and pay by level.

Showing 2 of 2 role guides
Consultant
$35k-$46k
Open guide
Data Analyst
Questions and loop structure
Open guide
04 · Compensation

What fifty-five pays, by level

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

Median $41k
Level$0kTotal comp range$50kTotal
All levels
Base $35k-$46k
$35k-$46k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

fifty-five interview FAQ

Answered from real candidate and workplace data
How hard is the fifty-five interview?

Candidates most commonly rate fifty-five interviews as medium, based on 59 reported interviews. About 47% of candidates who interview go on to receive an offer.

How much does fifty-five pay?

Reported total comp across roles at fifty-five ranges from roughly $35k to $46k per year, varying by level, team, and location.

What topics does fifty-five test in interviews?

fifty-five interviews most often cover Études de cas (case study), SQL, KPIs (key performance indicators), Web Analytics, and Taux de conversion (conversion rate). The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at fifty-five?

Dataford has interview guides for 2 roles at fifty-five, including Consultant and Data Analyst.

On this page0% read
How hard is it?What fifty-five evaluatesQuestions and role guidesCompensation by levelFAQ
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A day by day plan built from this guide, with the questions fifty-five actually asks.

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