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AI / MLClient confidential (NDA)

From 150K Reviews to Actionable Intelligence

An AI pipeline that turned 150K+ unstructured customer reviews into structured product intelligence for prioritization and roadmap decisions.

Engagement
4 months
Team
4 engineers
Services
AI/ML Engineering · Data Pipelines · RAG Systems · Analytics Dashboard
150K+
Reviews analyzed
Processed and structured
90%
Less manual triage
Freed the product team
Weekly
Refresh cadence
Always-current insights
100%
Traceable
Every insight links to a source

The Challenge

A product organization was sitting on a goldmine it couldn't mine: 150K+ customer reviews, support tickets, and survey responses accumulated over years. The signal was almost certainly in there — which features to build, where customers churned, what delighted them — but it was buried in unstructured text.

Their attempts to make sense of it relied on manual tagging by a rotating cast of analysts. It was slow, inconsistent between people, and perpetually out of date; by the time a theme was tallied, hundreds of new messages had arrived. Product decisions were being made on gut feel and the loudest recent complaint.

They wanted to convert this raw feedback into reliable, structured signals — recurring themes, sentiment, and concrete feature requests mapped to product areas — that product and engineering teams could actually act on and trust.

Our Solution

We built a retrieval-augmented analysis pipeline that ingested the full backlog and every new message. It clustered feedback into coherent themes, extracted sentiment, and linked recurring requests to specific product areas — turning a wall of text into a structured, queryable model of what customers were saying.

Results were surfaced in a dashboard where a product manager could see the top themes at a glance, then drill straight down to the verbatim source quotes behind any number. No black box: every insight was traceable to the words a real customer wrote.

Semantic indexing kept lookups fast and accurate at scale, while a human-in-the-loop review step on the highest-impact categories kept quality high and prevented the model from confidently mislabeling edge cases.

Our Approach

  1. 1

    Ingestion & normalization

    Consolidated years of reviews, tickets, and surveys into one clean corpus, deduplicated and timestamped.

  2. 2

    Semantic clustering

    Used embeddings and vector search to group feedback into themes without predefined categories.

  3. 3

    Sentiment & request extraction

    Applied LLM analysis to score sentiment and pull out concrete, actionable feature requests.

  4. 4

    Traceable dashboard + human review

    Delivered drill-down to source quotes and a review step to keep high-impact labels accurate.

Technologies Used

PythonLangChainGPT-4PineconeFastAPI

The Outcome

  • Product prioritization grounded in evidence instead of anecdote.
  • A living view of customer sentiment that refreshes automatically.
  • Analysts freed from manual tagging to focus on decisions.

We finally understand what our customers are telling us at scale. The intelligence pipeline reshaped how we prioritize the roadmap.

Head of Product (name withheld under NDA)

A note on confidentiality: This project was delivered under a non-disclosure agreement. To respect our client's confidentiality, we've withheld their name and any identifying product details while describing the work, approach, and outcomes. We're happy to discuss relevant experience directly under NDA.

Figures shown are representative of the engagement and rounded to protect confidential details.

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