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Interview Guides/Complete Genomics
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Complete GenomicsCompany guide
Updated weekly · Reviewed by the Dataford team

Complete Genomics interview process & guide 2026

Interview difficulty 4.4 / 10Based on 41 interview reports

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

Research AnalystSoftware EngineerResearch Scientist
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At a glance

4.4/ 10
Interview difficulty 4.4 / 10
Rated by candidates who reported interviewing here. Harder than 37% of companies we track.
3
Role guides
41
Interview reports
12
Topics tracked
$488k
Median total comp
01 · Difficulty and outcomes

How hard is the Complete Genomics interview?

Aggregated from 41 interview experiences
Difficulty mix
Easy28%
Medium68%
Hard5%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Offer rate
37%about 1 in 3

About 1 in 3 candidates with a known outcome convert.

15 offers across 41 reports with a stated outcome.
Experience sentiment
45%positive
Positive 45%Neutral 18%Negative 38%
02 · Topic breakdown

What Complete Genomics actually tests for

How prominent each skill is across reported loops
100%
Real-time systems
100%
Overfitting mitigation
100%
PCR (Polymerase Chain Reaction)
97%
Hardware control software
96%
Flow cytometry
95%
C# / .NET
95%
Split-half sampling
92%
Control & acquisition software architecture
92%
PCR reagent selection
91%
Bootstrap resampling
90%
Software architecture principles
65%
Python
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 Complete Genomics interviewers actually ask that position, the loop structure, and pay by level.

Showing 3 of 3 role guides
Research Analyst
Questions and loop structure
Open guide
Research Scientist
Questions and loop structure
Open guide
Software Engineer
$40k-$935k
Open guide
04 · Compensation

What Complete Genomics pays, by level

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

Median $488k
Level$0kTotal comp range$950kTotal
All levels
Base $40k-$928k
$40k-$935k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

Complete Genomics interview FAQ

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

Candidates most commonly rate Complete Genomics interviews as medium, based on 41 reported interviews. About 37% of candidates who interview go on to receive an offer.

How much does Complete Genomics pay for data roles?

Reported total comp for data roles at Complete Genomics ranges from roughly $40k to $935k per year, varying by level, team, and location.

What topics does Complete Genomics test in interviews?

Complete Genomics interviews most often cover Python, Real-time systems, Overfitting mitigation, PCR (Polymerase Chain Reaction), and Hardware control software. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at Complete Genomics?

Dataford has interview guides for 3 roles at Complete Genomics, including Research Analyst, Research Scientist, and Software Engineer.

Where is Complete Genomics headquartered?

Complete Genomics is headquartered in San Jose, US.

06 · In their words

What people say about Complete Genomics

Verbatim snippets from employee and candidate reviews
“Management lacks direction and accountability, leading to constant changes in priorities and a reactive approach that frustrates employees.”
Software Engineer1.0
“To improve employee morale and retention, management should develop a clear long-term strategy and enhance communication about company goals and expectations.”
Software Engineer1.0
07 · Keep prepping

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Roles at Complete Genomics
Complete Genomics Research AnalystComplete Genomics Research ScientistComplete Genomics Software EngineerAll 3 roles
Complete Genomics prep plans
Complete Genomics Interview QuestionsComplete Genomics Research Analyst Interview QuestionsComplete Genomics Software Engineer Interview QuestionsComplete Genomics Research Scientist Interview QuestionsAll prep collections
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