Synthego interview process & guide 2026
Everything we know about interviewing at Synthego: the process stage by stage and what each round tests.
- 1Initial phone screen and/or initial screening
- 2Behavioral interviews and recruiter or early technical conversations
- 3Onsite interviews and in-depth interviews
- 4Executive and senior leader discussions
Interviewing at Synthego
Synthego’s interviews combine structured screening with technical deep dives and multiple stakeholder conversations. Across reported steps, you can expect both behavioral evaluation and technical discussions, and some loops include a presentation component of previous work or a group presentation.
What they test most consistently in the question data is practical, modern engineering and analytics work: Python, SQL, coding challenges, and core technical areas like linear regression and machine learning. For the biotech context and platforms, they also heavily feature CRISPR knowledge, Kubernetes, and cloud infrastructure topics, plus QA engineering and testing. You should also be ready to discuss project management and presentation and communication skills.
The overall reported difficulty distribution is mostly medium (60.9%), with some hard questions (15.6%) and very few very hard (1.6%). Candidate sentiment is positive in 59.1% of reports, but the observed offer rate in the data you provided is 0.0%, so treat this as a high-visibility process where performance is heavily scrutinized and outcomes are not guaranteed.
The most non-obvious pattern is the mix of highly prominent technical topics that span both biotech domain knowledge (CRISPR) and platform or engineering depth (Kubernetes, Terraform, QA engineering). If you only prepare for one side, you are more likely to get caught in cross-domain questions.
How hard is the Synthego interview?
Aggregated from 66 interview experiencesAbout 1 in 2 candidates with a known outcome convert.
The interview process, end to end
4 rounds · based on 66 candidate reports- 1Initial phone screen and/or initial screening
The process begins with a recruiter phone screen or an initial screening call to assess your background and fit. For some roles, this is specifically described as assessing fit for QA Engineer, but the common goal is role fit and qualifications.
- 2Behavioral interviews and recruiter or early technical conversations
You may go through behavioral interviews to evaluate interpersonal skills, teamwork, and how you collaborate. Some processes also include early technical discussions alongside behavioral evaluation during these rounds.
- 3Onsite interviews and in-depth interviews
Onsite interviews can include multiple technical discussions with different stakeholders, including leadership and technical teams. Some loops include a presentation of previous work, and at least one process includes in-depth interviews with technical assessments and behavioral evaluations.
- 4Executive and senior leader discussions
Some candidates may present to the executive team via a group presentation, and there can be a final discussion with a senior leader or co-founder to evaluate overall fit. Additional final discussions and one-on-one interviews may be included as part of the last evaluation steps.
What Synthego actually tests for
How prominent each skill is across reported loopsFind 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 Synthego interviewers actually ask that position, the loop structure, and pay by level.
What separates offers from rejections
Patterns from candidates who got offers, and the mistakes that most often sink a loop.
Do this
- Prepare to explain your work in a presentation format, because onsite interviews may include a presentation of previous work and at least one process has a group presentation to the executive team.
- Do end-to-end practice for Python and SQL problem solving, since both are at the top of the topic distribution (Python percentile 98, SQL percentile 100).
- Be ready for both ML and classical modeling depth, linear regression and machine learning are both percentile 100 and 95 respectively, and you may need to connect the two in interviews.
- Cover QA engineering and testing fundamentals, because QA engineering is percentile 100 and your loop also includes technical assessments rather than only behavioral screening.
Avoid this
- Do not neglect structured behavioral answers, behavioral interviewing is prominent (70 percentile) and onsite and in-depth rounds include behavioral evaluation in addition to technical discussions.
- Do not ignore Kubernetes and Terraform, since both are very prominent (Kubernetes percentile 100, Terraform percentile 96). If you only focus on coding, you may miss key expectations.
- Do not assume the biotech domain will be skipped, CRISPR knowledge is percentile 100, and the process includes technical context aligned to biotech and pharmaceuticals.
- Do not bank on a low-difficulty loop, with most reported interviews landing in medium (60.9%) and a meaningful portion in hard (15.6%), you should prepare for non-trivial problem solving.
Synthego interview FAQ
Answered from real candidate and workplace dataHow many rounds should I expect, and what are they called?
Your process can include an initial screening and/or phone screen, followed by behavioral interviews and multiple onsite interviews. The reported steps also include onsite interviews, in-depth interviews, and final discussions or a discussion with a senior leader, so plan for more than one conversation after screening.
What is the most important technical prep based on the topics they ask?
Python and SQL are the top programming topics (Python percentile 98, SQL percentile 100). For technical breadth, QA engineering is percentile 100, linear regression is percentile 100, and CRISPR knowledge, Kubernetes, and emotional intelligence are all at percentile 100 in the topic data.
Do they include presentations, or is it mostly Q and A?
Yes. Onsite interviews may include a presentation of previous work and additional technical discussions, and at least one process step includes a group presentation to the executive team.
How hard are the interviews based on reported difficulty?
Most reports fall in medium difficulty (60.9%), with hard questions at 15.6% and very hard at 1.6%. Easy accounts for 21.9%, so you should prepare for a mix with a substantial medium bar and some hard moments.
What is the offer rate from these reports?
In the candidate reports you provided, the offer rate is 0.0%. This means you should treat the process as competitive in the sense that reported outcomes did not include offers.
Should I re-apply if I do not pass this loop?
The data you provided does not include guidance on re-application or cooldown policies. If you want, share what you learn from your rejection and your target role, and I can help you map what to fix based on the topic priorities.
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Ready for your Synthego interview?
Practice the exact questions from this guide with AI feedback, and walk into your loop knowing what to expect.