Data Analyst - quality and error analysis (remote)

We are growing our team at Highbridge Granite Water Authority and adding a Data Analyst whose main responsibility will be quality and error analysis. You would join a large organisation of more than 1,000 people, working mostly from home. What you will do • Document definitions so numbers mean the same thing everywhere. • Answer ad-hoc questions with a short written summary, not a data dump. • Pull and clean data from several systems into one trustworthy dataset. • Recommend changes and measure whether they worked. • Build dashboards that managers actually open every week. What we are looking for • The habit of checking a surprising number before presenting it. • Experience with a BI tool such as Power BI or Tableau. • Clear writing. • Strong SQL and spreadsheet skills. Nice to have • Experience with data on water quality. • Python or R for analysis. Working arrangement • Part-time, about 28 hours a week, afternoons. • Fully remote, with quarterly visits in Hartford. • We will tell you what to expect at each step of the hiring process.