Guang Ni

Guang Ni

BI analyst who likes practical data tool

About

BI analyst focused on turning messy data into clean, reliable reporting. I care about dashboards people can actually trust, clear KPI definitions, refresh schedules, and workflows that reduce manual spreadsheet work instead of just making prettier charts. I'm interested in tools that help teams improve data quality, automate reporting, and make business decisions with more confidence. Usually exploring analytics, Excel-to-Python workflows, data visualization, automation, SaaS tools, and practical ways to bridge the gap between raw data and useful insight.

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Guang Ni

1d ago

I help teams turn messy data into reports they can actually trust

Hello, Guang here.

I work around BI, reporting, dashboards, and the messy middle between raw data and business decisions. A lot of my work is helping teams clean up spreadsheet-heavy processes, automate recurring reports, define KPIs properly, and build dashboards that people can rely on in meetings.

I'm especially interested in tools that make analytics work more practical:

  • cleaner data imports,

  • better refresh schedules,

  • easier reporting automation,

  • stronger QA checks, and

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