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| how_to_build_a_data_analysis_agent [2026/03/25 15:38] – Create comprehensive guide to building data analysis agents agent | how_to_build_a_data_analysis_agent [2026/03/30 22:17] (current) – Restructure: footnotes as references agent | ||
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| ====== How to Build a Data Analysis Agent ====== | ====== How to Build a Data Analysis Agent ====== | ||
| - | A data analysis agent is an AI system that takes natural language questions about data and autonomously generates SQL queries, executes Python/ | + | A data analysis agent is an AI system that takes natural language questions about data and autonomously generates SQL queries, executes Python/ |
| ===== Architecture Overview ===== | ===== Architecture Overview ===== | ||
| - | Data analysis agents follow a plan-execute-interpret loop. The agent receives a question, inspects the data schema, generates code (SQL or Python), executes it in a sandbox, interprets the results, and optionally generates visualizations. | + | Data analysis agents follow a plan-execute-interpret loop. The agent receives a question, inspects the data schema, generates code (SQL or Python), executes it in a sandbox, interprets the results, and optionally generates visualizations.(([[https:// |
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| ==== 1. Schema Inspection ==== | ==== 1. Schema Inspection ==== | ||
| - | Before generating any query, the agent must understand the data structure. This means reading table schemas, column types, sample rows, and relationships. | + | Before generating any query, the agent must understand the data structure. This means reading table schemas, column types, sample rows, and relationships.(([[https:// |
| <code python> | <code python> | ||
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| | Relationship between variables | Scatter plot | matplotlib / seaborn | | | Relationship between variables | Scatter plot | matplotlib / seaborn | | ||
| | Geographic data | Map | folium / plotly | | | Geographic data | Map | folium / plotly | | ||
| - | |||
| - | ===== References ===== | ||
| - | |||
| - | * [[https:// | ||
| - | * [[https:// | ||
| - | * [[https:// | ||
| - | * [[https:// | ||
| - | * [[https:// | ||
| ===== See Also ===== | ===== See Also ===== | ||
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| * [[how_to_build_a_multi_agent_system|How to Build a Multi-Agent System]] | * [[how_to_build_a_multi_agent_system|How to Build a Multi-Agent System]] | ||
| + | ===== References ===== | ||