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KnowesisCompany guide
Updated weekly · Reviewed by the Dataford team

Knowesis interview process & guide 2026

Interview difficulty 3.8 / 10Based on 6 interview reports

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

Data ScientistData EngineerNetwork EngineerProject ManagerResearch ScientistSoftware Engineer
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At a glance

3.8/ 10
Interview difficulty 3.8 / 10
Rated by candidates who reported interviewing here. Harder than 7% of companies we track.
6
Role guides
6
Interview reports
12
Topics tracked
$108k
Median total comp
01 · Difficulty and outcomes

How hard is the Knowesis interview?

Aggregated from 6 interview experiences
Difficulty mix
Easy50%
Medium50%
Hard0%
Most candidates rate the loop easy, but few walk in cold.
Experience sentiment
83%positive
Positive 83%Neutral 0%Negative 17%
02 · Topic breakdown

What Knowesis actually tests for

How prominent each skill is across reported loops
100%
Data Science (general)
100%
Software Engineering
100%
Computer Networking Fundamentals
100%
Psychological Health Program Management
97%
ETL/ELT Pipelines
96%
Operations Research (OR)
95%
Network Architecture
72%
Optimization
71%
SQL
68%
Python
65%
Scalability
56%
Data Modeling
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 Knowesis interviewers actually ask that position, the loop structure, and pay by level.

Showing 6 of 6 role guides
Data Engineer
$90k-$136k
Open guide
Data Scientist
$90k-$133k
Open guide
Network Engineer
$80k-$122k
Open guide
Project Manager
$71k-$138k
Open guide
Research Scientist
$69k-$106k
Open guide
Software Engineer
$70k-$133k
Open guide
04 · Compensation

What Knowesis pays, by level

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

Median $108k
Level$50kTotal comp range$200kTotal
All levels
Base $69k-$159k
$69k-$159k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

Knowesis interview FAQ

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

Candidates most commonly rate Knowesis interviews as medium, based on 6 reported interviews.

How much does Knowesis pay for data roles?

Reported total comp for data roles at Knowesis ranges from roughly $69k to $159k per year, varying by level, team, and location.

What topics does Knowesis test in interviews?

Knowesis interviews most often cover SQL, Data Modeling, Optimization, Python, and Scalability. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Knowesis?

Dataford has interview guides for 6 roles at Knowesis, including Data Engineer, Data Scientist, Network Engineer, and Project Manager, and more.

Is Knowesis a good place to work?

Employees rate Knowesis 4.5 out of 5 overall, based on aggregated workplace reviews spanning career growth, work-life balance, compensation, culture, and management.

Where is Knowesis headquartered?

Knowesis is headquartered in Fairfax, VA.

06 · Keep prepping

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Roles at Knowesis
Knowesis Data EngineerKnowesis Data ScientistKnowesis Network EngineerKnowesis Project ManagerKnowesis Research ScientistAll 6 roles
Knowesis prep plans
Knowesis Interview QuestionsKnowesis Software Engineer Interview QuestionsKnowesis Project Manager Interview QuestionsKnowesis Data Engineer Interview QuestionsKnowesis Data Scientist Interview QuestionsAll prep collections
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