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Distinguished Professor I
David Zach
Mathematics · Penn State University
Beats 73.3% of professors on The Curve. 100% of students would take this professor again.
ELO
1,557
Global rank
#454,613
of 1,701,525
Percentile
73.3%
Avg. rating
4.2
out of 5
Difficulty
2.6
out of 5
Reviews
22
Among all 1,701,525 professors
Among professors at Penn State University