Analytics Agent Agentic Workflow — Data skill for Claude Code

Analytics Agent — Agentic Workflow for Business Intelligence

An autonomous analytics agent that investigates business questions by deciding what data to query, what statistical analyses to run, and generating executive-ready insight reports — all without human intervention between steps.

Built with **Claude API + Tool Use** (no LangChain dependency).

What This Does

You give the agent a business question like:

"Investigate our business performance over the last 90 days. Are we growing or shrinking? Is there anything concerning? Which channels are most efficient? Give me a report I can present to leadership."

The agent **autonomously**:

1. Queries the database to understand what data is available
2. Pulls relevant metrics (subscribers, revenue, churn, channel performance)
3. Runs statistical analyses (trend detection, t-tests, correlations)
4. Identifies anomalies and root causes
5. Generates a formatted executive report with findings and recommendations

The key: **the AI decides the steps, not the developer.** The agent reasons through the problem, picks the right tools, and iterates until it has a complete answer.

Architecture

User Question
     │
     ▼
┌─────────────┐
│  Claude AI  │ ◄── The "brain" that reasons and decides
│  (Agent)    │
└──────┬──────┘
       │ decides which tool to use
       ▼
┌──────────────────────────────────┐
│           Tool Layer             │
│                                  │
│  run_sql_query()      ← Query database
│  run_statistical_analysis()  ← Trend, t-test, correlation
│  generate_report()    ← Executive report
│                                  │
└──────────────────────────────────┘
       │ results sent back to Claude
       ▼
┌─────────────┐
│  Claude AI  │ ◄── Reviews results, decides next step
│  (Agent)    │     or generates final report
└─────────────┘
       │
       ▼ (loops until done)
   Final Report

The Agentic Loop (Core Concept)

The heart of the workflow is a simple loop: