Watch HDFS 420 for an open seat Free

2 sections, nothing full yet. Pick one and we'll email you when it starts filling, and again when a seat opens after that.

How HDFS 420 is graded

99% of 404 students got an A or B, from UIUC's published grade distributions.

Instructor	Grades given	Students
Lleras, Christy L 10 sections · last Spring 2025	83% A · 16% B · 1% C · 0% D/F	404

Every instructor's grade history for HDFS 420

More HDFS courses at UIUC

HDFS 102 · 1/1 open HDFS 105 · 11/11 open HDFS 108 · 1/1 open HDFS 120 · 1/1 open HDFS 199 · 2/2 open HDFS 202 · 2/2 open HDFS 207 · 1/1 open HDFS 208 · 1/1 open HDFS 220 · 1/1 open HDFS 221 · 2/2 open HDFS 225 · 1/1 open HDFS 255 · 1/1 open

All 44 HDFS courses this term · Every subject

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