Senior Data Analyst - quality and error analysis (Toledo, OH)

Northwind Ridge Construction delivers building projects for owners across the Toledo region. We are hiring a Senior Data Analyst to take on quality and error analysis. Good people move up quickly. What you will do • Pull and clean data from several systems into one trustworthy dataset. • Investigate trends in subcontractor invoices and explain what is driving them. • Build dashboards that managers actually open every week. • Answer ad-hoc questions with a short written summary, not a data dump. • Document definitions so numbers mean the same thing everywhere. What we are looking for • The habit of checking a surprising number before presenting it. • Strong SQL and spreadsheet skills. • Clear writing. • Experience with a BI tool such as Power BI or Tableau. Nice to have • Experience with data on project schedules. • Python or R for analysis. Working arrangement • Part-time, about 28 hours a week, with flexible days. • On site in Toledo. • We reply to every applicant.