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Interview Guides/CDM Smith
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CDM SmithCompany guide
Updated weekly · Reviewed by the Dataford team

CDM Smith interview process & guide 2026

Interview difficulty 4.0 / 10Based on 197 interview reports

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

Software EngineerProject Manager
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At a glance

4.0/ 10
Interview difficulty 4.0 / 10
Rated by candidates who reported interviewing here. Harder than 16% of companies we track.
2
Role guides
197
Interview reports
12
Topics tracked
$162k
Median total comp
01 · Difficulty and outcomes

How hard is the CDM Smith interview?

Aggregated from 197 interview experiences
Difficulty mix
Easy43%
Medium53%
Hard4%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Offer rate
64%about 1 in 2

About 1 in 2 candidates with a known outcome convert.

127 offers across 197 reports with a stated outcome.
Experience sentiment
72%positive
Positive 72%Neutral 13%Negative 15%
Reports by year
19
21
20
17
10
20222023202420252026
By interview date. The current year is partial.
02 · Topic breakdown

What CDM Smith actually tests for

How prominent each skill is across reported loops
100%
Project Management (General)
100%
Wastewater Treatment
97%
Behavioral Interviewing (STAR method)
95%
Water Conveyance Engineering (Domain)
94%
Project Management Planning
91%
Water/Wastewater Services (Domain)
91%
Costing / Estimation
88%
Project Controls
86%
Project Planning & Scope Management
85%
Communication Skills
82%
Communication Skills (Interpersonal)
82%
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 CDM Smith interviewers actually ask that position, the loop structure, and pay by level.

Showing 2 of 2 role guides
Project Manager
$109k-$214k
Open guide
Software Engineer
Questions and loop structure
Open guide
04 · Compensation

What CDM Smith pays, by level

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

Median $162k
Level$100kTotal comp range$250kTotal
All levels
Base $112k-$210k
$109k-$214k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

CDM Smith interview FAQ

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

Candidates most commonly rate CDM Smith interviews as medium, based on 197 reported interviews. About 64% of candidates who interview go on to receive an offer.

How much does CDM Smith pay for data roles?

Reported total comp for data roles at CDM Smith ranges from roughly $109k to $214k per year, varying by level, team, and location.

What topics does CDM Smith test in interviews?

CDM Smith interviews most often cover Project Management (General), Wastewater Treatment, Behavioral Interviewing (STAR method), Water Conveyance Engineering (Domain), and Project Management Planning. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at CDM Smith?

Dataford has interview guides for 2 roles at CDM Smith, including Project Manager and Software Engineer.

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How hard is it?What CDM Smith evaluatesQuestions and role guidesCompensation by levelFAQ
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CDM Smith Project ManagerCDM Smith Software EngineerAll 2 roles
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