How much does Castellum pay for data roles?

Reported total comp for data roles at Castellum ranges from roughly $43k to $260k per year, varying by level, team, and location.

What roles can I prepare for at Castellum?

Dataford has interview guides for 1 role at Castellum, including Data Scientist.

Where is Castellum headquartered?

Castellum is headquartered in Gothenburg, Sweden.

Castellum Interview Guides & Hiring Process 2026 | 1 Role Guide

01Role guides

Interview guides by role

Each guide has the questions Castellum interviewers actually ask, the loop structure, and total compensation by level.

1roles

Data Scientist

As a Data Scientist at Castellum, you are joining a mission-critical team dedicated to solving the most pressing national security challenges facing our country. You will operate at the intersection of advanced analytics and national defense, working on programs where your ability to derive actionable insights from complex, large-scale datasets...

$43k–$260kView

02Compensation

What Castellum pays, by level

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

Median $152k

LevelBaseStockBonus / yrTotal comp

All levels

Castellum Interview Guide

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What Castellum pays, by level

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Castellum interview FAQ

Castellum Interview Guide

Interview guides by role

What Castellum pays, by level

Ready for your Castellum interview?

Browse every guide, role and company

Castellum interview FAQ

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