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Interview Guides/First Source
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First SourceCompany guide
Updated weekly · Reviewed by the Dataford team

First Source interview process & guide 2026

Interview difficulty 4.5 / 10Based on 29 interview reports

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

Financial AnalystSoftware Engineer
Practice First Source questions

At a glance

4.5/ 10
Interview difficulty 4.5 / 10
Rated by candidates who reported interviewing here. Harder than 39% of companies we track.
2
Role guides
29
Interview reports
12
Topics tracked
01 · Difficulty and outcomes

How hard is the First Source interview?

Aggregated from 29 interview experiences
Difficulty mix
Easy31%
Medium59%
Hard10%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Experience sentiment
69%positive
Positive 69%Neutral 24%Negative 7%
02 · Topic breakdown

What First Source actually tests for

How prominent each skill is across reported loops
100%
Financial Analysis
100%
Software Engineering (General)
96%
Credit Analysis
95%
Interview Communication & Presentation
92%
Credit Department Domain Knowledge
90%
Resume-Based Interviewing
88%
Credit Risk Assessment
86%
Technical Tools & Experience Explanation
84%
Financial Modeling
81%
Enthusiasm / Motivation (Soft Skill for Technical Roles)
80%
Credit Decisioning / Underwriting Support
76%
Financial Statement Interpretation
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 First Source interviewers actually ask that position, the loop structure, and pay by level.

Showing 2 of 2 role guides
Financial Analyst
Questions and loop structure
Open guide
Software Engineer
Questions and loop structure
Open guide
04 · FAQ

First Source interview FAQ

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

Candidates most commonly rate First Source interviews as medium, based on 29 reported interviews.

What topics does First Source test in interviews?

First Source interviews most often cover Financial Analysis, Software Engineering (General), Credit Analysis, Credit Department Domain Knowledge, and Interview Communication & Presentation. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at First Source?

Dataford has interview guides for 2 roles at First Source, including Financial Analyst and Software Engineer.

Where is First Source headquartered?

First Source is headquartered in South Bend, US.

05 · Keep prepping

Related company guides

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Roles at First Source
First Source Financial AnalystFirst Source Software EngineerAll 2 roles
First Source prep plans
First Source Interview QuestionsAll prep collections
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