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Customer Intelligence System

NLP-powered system for analyzing customer behavior and generating actionable intelligence for B2B sales teams.

PythonTransformersElasticsearchFastAPIReact
Problem

What needed to be solved

Sales teams spent hours manually analyzing customer interactions to identify opportunities, missing critical signals in the noise.

Solution

How we built it

Developed a transformer-based system that automatically extracts intent signals, sentiment, and opportunity scores from customer communications.

Architecture

System Architecture

High-level architecture diagram showing the system components and data flow.

RAG Platform Architecture

User QueryQuery RouterHybrid RetrieverRe-rankerLLM (GPT-4/Llama)Response
Lessons

Lessons Learned

1

Context window limitations require careful text chunking strategies

2

Domain-specific fine-tuning outperforms generic models by 30%+

3

Explainability is crucial for user trust in AI recommendations

4

Real-time processing requires different architecture than batch analysis