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BI Automation · 2025

DataSync

PythonLangChainPostgreSQL

The Client

DataSync is a Business Intelligence (BI) automation tool designed to help non-technical managers extract actionable insights from fragmented company data.

The Challenge

Company executives were relying on overloaded data analysts to write complex SQL queries just to get basic sales reports, creating a massive bottleneck in decision-making.

Our Solution

We engineered a natural language-to-SQL engine using Python and LangChain. The tool securely connects to the company's PostgreSQL databases and allows users to ask questions in plain English, instantly generating charts and reports.

Project Duration

13 weeks

Technologies Used

PythonLangChainPostgreSQL

Results & Impact

  • 90% reduction in time saved waiting for BI reports.
  • Empowered over 200 non-technical managers to query data independently.
  • Implemented enterprise-grade security ensuring zero data leakage to public LLMs.