id = "data-003"
title = "Group and Aggregate Sales Data"
domain = "data-analysis"
level = "L1"
description = "Group sales data by category and compute sum of amounts"
timeout = 120
capabilities = ["file-read", "file-write"]
skills_allowed = true
tags = ["basic", "groupby", "aggregate", "csv"]
capability_types = ["reasoning", "tool-use"]
