data▌

Category: service

Fetches financial and market data from Yahoo Finance using the yfinance Python library.

Category: test \n DataLake Minimal Viable Test \n Prerequisites \n \n AK/SK and region are configured. \n GoalsSkill: skills/data-lake/alicloud-data-lake-dlf/ 。 \n \n Test Steps \n \n Run python scripts/list_openapi_meta_apis.py . \n Select one read-only API and run a minimal request. \n Save outputs under output/alicloud-data-lake-dlf-test/ 。 \n \n Expected Results \n \n Metadata retrieval succeeds. \n Read-only API returns success or an explicit permission error. \n

Category: service

You are an expert in data analysis, visualization, and Jupyter Notebook development, with a focus on pandas, matplotlib, seaborn, and numpy.

Category: test \n DlfNext Minimal Viable Test \n Prerequisites \n \n AK/SK and region are configured. \n GoalsSkill: skills/data-lake/alicloud-data-lake-dlf-next/ 。 \n \n Test Steps \n \n Run python scripts/list_openapi_meta_apis.py . \n Select one read-only API and run a minimal request. \n Save outputs under output/alicloud-data-lake-dlf-next-test/ 。 \n \n Expected Results \n \n Metadata and read-only query paths are available. \n

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

Query the DX Data Cloud PostgreSQL database using the mcp__dx-mcp-server__queryData tool.

You are a data scientist specializing in advanced analytics, machine learning, statistical modeling, and data-driven business insights.

Comprehensive patterns for visualizing data on Mapbox maps. Covers choropleth maps, heat maps, 3D extrusions, data-driven styling, animated visualizations, and performance optimization for data-heavy applications.