How Fivetran Interviews in 2026: Process, Sample Questions & What They Score

Phone call on background, motivation (why Fivetran), level fit, compensation and timeline. The 30 min length comes from guides (techinterview.org, TechPrep, ZeroG Talent); candidate reports give no duration and call it an HR or Talent Acquisition screen. Fivetran's 2020 process post, as summarized, starts with a recruiter screen.

Reported as a timed HackerRank test with one or two medium data structures and algorithms problems by techinterview.org, TechPrep and a 2022 India senior report. It is not universal: Fivetran's 2020 post summary lists only coding challenges, and some reports describe a live coding session or a 60 min coding phone screen instead (see the coding stage). Only techinterview.org states the 60 to 90 min length, and that guide does not say it draws on candidate reports. TechPrep says most candidates report being required to use Java for it; the India SWE2 report on aced.io does not state the language.

Reports describe a conversation with the hiring manager about past projects, the role and team, and behavioral or situational questions, sometimes with one or two coding or domain questions. TechPrep gives 60 min. A candidate cited by PracHub, for a role under dbt Labs after the acquisition, reported a 30 min hiring manager call that covered how the team is set up and standard behavioral questions, not a project deep dive. A 2022 Blind post for a Staff SWE role describes a recruiter call followed by a hiring manager round described as a non-coding technical conversation. A 2025 Toronto report had a hiring manager interview before the technical assessment, covering the role, past experience, a difficult situation and a significant achievement. Fivetran's 2020 post, as summarized, puts the hiring manager conversation second, before coding. The techinterview.org post does not list this stage, and its company guide lists a separate 60 min coding phone screen instead. Length and position vary by team and level.

Live coding at medium difficulty, with weight on clean code, edge cases and explaining the solution and its complexity. Most reports show two coding rounds: techinterview.org describes a second round in which you read and extend an existing codebase, a 2022 India senior report had two rounds with one medium problem each, and a senior report on FastPrep had a 45 min live HackerRank round followed by a second similar round. A 2025 Toronto report had a medium problem solved in C. The 45 to 60 min range is from techinterview.org; the FastPrep report's 45 min falls inside it.

Format varies, and no source ties a format to a level or region. Techinterview.org describes a conversational data-movement system design round (incremental sync, CDC, schema drift, delivery guarantees). TechPrep describes a low-level design round where the interviewer adds a requirement mid-round, and a 2022 India senior report had a low-level design round. The India SWE2 report on aced.io lists 'Design an app store' as a system design question. One senior report on FastPrep says system design ran 90 min and that the mid-level version is closer to one hour. The 45 to 60 min range is from techinterview.org.

A hiring manager or director conversation. Techinterview.org says the questions probe ownership and pragmatism; other reports describe discussion of prior work, achievements and situational questions. A 2022 India senior report had separate HR and director conversations, both non-technical, and a FastPrep senior report ended with an engineering manager round. Fivetran's 2020 post, as summarized, lists a teamwork and culture fit evaluation and a final interview with the hiring manager as two separate steps; this playbook shows them as one stage because reports rarely separate them. The 30 to 45 min length is from techinterview.org only.

Reported end-to-end timelines differ by source and region: about 2 weeks (India SWE2 report on aced.io; a senior report on FastPrep), 2 to 3 weeks (TechPrep), 3 to 4 weeks (techinterview.org guide), about 4 weeks (a 2025 Toronto report that ended in a rejection), 4 to 6 weeks in PracHub's header but 3 to 5 weeks in its FAQ, and about a month (one Blind poster who described five rounds). In one 2022 India report the offer letter came about three weeks after all rounds were cleared.