Senior Data Analyst - operations reporting (Philadelphia, PA)

Northwind West Transit Planning Group is looking for a Senior Data Analyst. The job centres on operations reporting for fare systems, and it would suit someone who likes steady, practical work. We value plain explanations. What you will do • Recommend changes and measure whether they worked. • Investigate trends in fare systems and explain what is driving them. • Answer ad-hoc questions with a short written summary, not a data dump. • Document definitions so numbers mean the same thing everywhere. • Pull and clean data from several systems into one trustworthy dataset. What we are looking for • The habit of checking a surprising number before presenting it. • Strong SQL and spreadsheet skills. • Experience with a BI tool such as Power BI or Tableau. • Clear writing. Nice to have • Python or R for analysis. • Experience with data on ridership counts. Working arrangement • Contract for three months, with a review at the end and a chance of extension. • On site in Philadelphia. • We will tell you what to expect at each step of the hiring process.