Class wan't terrible but the group project is god awful. You get assigned randomly for a group project worth almost 30% of your grade. The TA pretty much runs the class and he goes along for whatever the TA says. Grading expectations are vague and the test questions are worded in a very confusing way. Honestly it was such a boring class.Rate My Professors ↗
Historical instructor
Yang Liu
What students say
Original student reviews · all captured dates
Quality 2/5Difficulty 3/5
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with Yang Liu
No teaching recorded in Fall 2026.
No courses match this selection. Try the full catalog or another term.
Recorded teaching history
Explore courses taught by this instructor →Browse recorded courses
| Term | Course | Title |
|---|
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
{
"instructor_uid": "instructor_175cc8585a47654c5b67a555",
"source": "legacy",
"source_instructor_id": null,
"identity_basis": "name_only",
"identity_status": "unresolved",
"name": "Yang Liu",
"email": "YLIU2593@WISC.EDU",
"first_observed_at": "2025-12-03 12:33:41.418072+00:00",
"last_observed_at": "2026-09-07 15:55:43.033547+00:00",
"ratings": {
"review_count": 1,
"quality": 2,
"difficulty": 3,
"quality_count": 1,
"difficulty_count": 1,
"profile_id": "rmp:2013909",
"source_url": "https://www.ratemyprofessors.com/professor/2013909",
"match_basis": "exact_name",
"observed_at": "2026-09-07 16:39:23.779171+00:00",
"courses": {},
"bayesian_quality": 3.580653127187234,
"prior_mean": 3.6596857835465957,
"prior_weight": 20
},
"current": false,
"courses": [],
"revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
"instructor_url": "/instructors/YANG_LIU--instructor_175cc8585a47654c5b67a555"
}