Ryan Gallagher is a Data Science professor at Northeastern University rated 3.56/5 by 16 students, with 3.55/5 difficulty (TRACE + RateMyProfessors + Reddit, updated July 2026).
Ryan Gallagher professor reviews and ratings: 3.56/5 from 16 student reviews at Northeastern. TRACE + RateMyProfessor + Reddit.
Ryan Gallagher has an average rating of 3.56/5 from 16 student reviews.
Ryan Gallagher's classes have a difficulty rating of 3.55/5 based on student reviews.
Ryan Gallagher has taught DS2001 at Northeastern.
Data updated July 2026.