Senior Data Analyst - quality and error analysis (Las Vegas, NV)

Greenridge Maple Water Authority Group operates treatment plants and pipelines around Las Vegas, and we need a Senior Data Analyst to lead our quality and error analysis. Our work is invisible when it goes well, and we are proud of that. What you will do • Build dashboards that managers actually open every week. • Investigate trends in capital projects and explain what is driving them. • Recommend changes and measure whether they worked. • Document definitions so numbers mean the same thing everywhere. • Answer ad-hoc questions with a short written summary, not a data dump. What we are looking for • Strong SQL and spreadsheet skills. • The habit of checking a surprising number before presenting it. • Experience with a BI tool such as Power BI or Tableau. • Clear writing. Nice to have • Experience with data on water quality. • Python or R for analysis. Working arrangement • Contract for four months, with clear deliverables from the first week. • On site in Las Vegas. • We will tell you what to expect at each step of the hiring process.