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Consulting, assessment week · September 2026 · 3 min

Draft the synthesis, with the quotes attached

An assessment ends with someone turning a pile of transcripts into findings and a roadmap. It is the valuable part, and it gets done at night by one person because there is never time for it.

/ How it runs

Goes in
  • Transcripts from Otter, Fireflies or Whisper
  • Interview notes and questionnaires
  • The firm's codebook
What runs
  • Pass one: verbatim quotes with speaker and time
  • Pass two: themes that cite quote IDs only
  • Count participants per theme
  • Reviewer accepts, edits or rejects
Comes out
  • Findings with a confidence line
  • Every claim traceable to who said it
  • A draft roadmap

What people say about it

A thread on r/ProductManagement puts it well: the community solved how to run an interview and ignored what to do with what you heard. Synthesis takes two or three days nobody planned for, so people skip it and go with their gut.

Researchers put numbers on it. Done properly, synthesis takes 75 to 125 percent of the interview time. One person with 22 interviews and a Friday deadline spent a full day just re-reading. The ones who manage it write a fifteen-minute summary after each call and code that instead of the transcript.

Why the obvious AI version gets thrown out

The complaints are the same everywhere. Themes that sound right and are not in the data. Quotes that drift when paraphrased. Output that reads like a model wrote it, so the senior person rewrites it anyway.

The people who kept using it added one rule: the model has to say where it heard something and from whom, and the evidence stays separate from the interpretation. One researcher runs a first pass that only extracts quotes with a speaker and a timestamp, and a second pass that can build themes but only from those quote IDs. He said that fixed the made-up themes. That is the design we would copy.

What we would build

Two passes, as above. Every theme carries the quotes it rests on and a count of how many people raised it, so one person's remark and eight people's complaint do not look the same. The consultant reviews each finding and the accepted ones become the draft roadmap. The interviews stay with people. The one-page summary for the sponsor stays with people too, because that part is political.

To check it works: run it on past engagements where the roadmap already exists and measure the gap. Then the test one researcher suggested, which is the honest one. Three months later, can anyone name a decision it changed?

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