Data Analyst - quality and error analysis (Hartford, CT)

Northwind Harbor Environmental Services Associates collects and processes waste and recycling around Hartford. We are hiring a Data Analyst to take on quality and error analysis. You would join a large organisation of about 771 people based in Hartford. What you will do • Pull and clean data from several systems into one trustworthy dataset. • Investigate trends in service complaints and explain what is driving them. • Build dashboards that managers actually open every week. • Recommend changes and measure whether they worked. • Document definitions so numbers mean the same thing everywhere. What we are looking for • Strong SQL and spreadsheet skills. • Experience with a BI tool such as Power BI or Tableau. • The habit of checking a surprising number before presenting it. • Clear writing. Nice to have • Experience with data on fleet maintenance. • Python or R for analysis. Working arrangement • Contract for nine months, with clear deliverables from the first week. • On site in Hartford. • We reply to every applicant.