Something new at Fivetran

Rank generated changes by risk before reviewers approve a promotion

Published Oct 22, 2026

You’re the ai / ml engineer. Your team is in the room.

The setting

's lets data teams build, transform, govern and validate their data workflows, either in a web browser or with command-line tools.

Generated SQL moves faster than the evidence needed to judge its downstream risk.

Review speed protects delivery flow, while lineage, tests, and contracts protect governed transformations.

Who you’d be doing this for

“I spent an hour tracing one tiny edit because the diff didn’t show what it could break.”

Fadi Bahrami · Analytics Engineer · a character in this brief

Maintains production dbt models for a regulated enterprise and reviews AI-assisted project changes.

What is at stake

Generated dbt changes can pass a quick diff review while missing a downstream contract or lineage dependency. You must weigh faster review flow against the evidence reviewers need to trust a promotion.

Why it isn’t already fixed

Every obvious fix costs something else. That’s the part you’d have to decide.

  • review speed vs downstream evidence
  • model ranking vs reviewer judgment
  • tenant isolation vs useful context
  • shared infrastructure vs specialized prediction

Why Fivetran

dbt projects already hold the tests, contracts, lineage, and run history needed to make AI-assisted changes more reviewable.

Written with these in mind

Applied ML systems builderLLM evaluation engineerDeveloper tooling ML engineer

Not your kind of problem? 54 more at Fivetran, or browse every organization.

Where the organization context comes fromThe postings this brief was written from, and the reporting read before it.

The organization context comes from public information. The situation and characters are written for the brief.

Job postings it was written from

Public descriptions of the work at Fivetran. They are listed as sources, not as openings. The lines under a posting are its own words, where it meets this brief.

  • Staff R&D Software Engineer, Fivetran AI · no longer posted
    • At this level, you’re expected to be a trusted expert beyond your own team — defining technical direction that other teams build on, taking high-level direction and turning it into concrete plans with a high degree of independence, and using sound judgment to decide what deserves your attention.
  • Sr. Principal AI Systems Architect (opens in a new tab)
    • Partner with product, engineering, and analyst-domain experts to translate real analytical workflows into robust AI-assisted product capabilities.
    • This role owns the architecture behind the analyst AI system, including metadata contracts, tool interfaces, context assembly, prompt and skill orchestration, evaluation loops, and the operational patterns that make agents useful in real workflows instead of isolated demos.
  • Senior R&D Software Engineer, Fivetran AI · no longer posted
    • Write and maintain tests, and do hands-on QA to catch issues before customers do
    • Considered a trusted expert in your subject area, capable of executing complex, ambiguous tasks with minimal hand-holding

This is the setup. The work is inside.

Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.

Other live briefs connected to this one, and what connects them.

Similar problems at other organizations

Like this one, each of these is about an irreversible change forced by a fixed date.

The same setting, from another role

Each is set around Fivetran’s dbt platform, written for a different role. They’re separate briefs, not the same scenario.

Other problems with a similar purpose

In each of these, as in this one, the aim is to build machine-learning systems that earn trust by staying explainable where their errors carry real consequences.