AI & Data

AI-Powered Analytics Dashboard

Built an LLM-enhanced analytics platform that surfaces critical business signals from millions of daily transactions in real time, cutting analyst report time from 6 hours to under 45 minutes.

40% faster decision-making
IndustryFinancial Services
Duration4 months
Team Size5 engineers
PythonLangChainKafkaGrafana

The Challenge

Analysts spent 80% of their time collecting and formatting data, leaving only 20% for actual analysis. The existing BI tool was too rigid to answer ad-hoc questions, and data from 12 different source systems was siloed.

Our Solution

We built a real-time data lakehouse fed by Kafka streams from all 12 sources, with an LLM-powered natural language query layer that lets analysts ask questions in plain English and receive fully sourced, chart-backed answers.

How We Did It

  • Data audit across all 12 source systems — quality scoring and lineage mapping
  • Kafka-based event streaming for sub-second data freshness
  • Delta Lake architecture for reliable, versioned analytical queries
  • LangChain RAG pipeline with dbt-generated semantic layer as context
  • Grafana dashboards with drill-down to LLM-generated narratives

Key Outcomes

40%Faster executive decision-making
90%Reduction in manual report preparation time
12Source systems unified into one data platform
4 minAverage time to generate a custom report

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