# Andrei Caldararu — Courses & Reviews | UW–Madison

[View on UW Courses](https://uwcourses.com/instructors/ANDREI_CALDARARU--instructor_9b9c8bcb9520c4b79db3937a)

## Dataset

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6

### importer version

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2026-09-07T15:55:43.033547+00:00

### built at

2026-10-01T19:10:41.241229+00:00

### courses

8951

### current instructors

5754

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false

### terms

* 1272
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### term

1272

### departments

| subject   | count |
| --------- | ----- |
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| PUBAFFR   | 54    |
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| RADIOL    | 11    |
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| SURGSCI   | 33    |
| THEATRE   | 91    |
| URBRPL    | 60    |
| UROLOGY   | 5     |
| ZOOLOGY   | 89    |

### designations

None recorded.

## instructor

### instructor uid

instructor\_9b9c8bcb9520c4b79db3937a

### source

legacy

### identity basis

name\_only

### identity status

unresolved

### name

Andrei Caldararu

### email

ANDREIC\@MATH.WISC.EDU

### first observed at

2025-07-13 04:59:22.367394+00:00

### last observed at

2025-11-16 05:32:31.273726+00:00

### ratings

#### review count

44

#### quality

2.52

#### difficulty

3.89

#### quality count

44

#### difficulty count

44

#### profile id

rmp:802342

#### source url

<https://www.ratemyprofessors.com/professor/802342>

#### match basis

exact\_name

#### observed at

2026-09-07 16:55:34.976737+00:00

#### courses

##### course fa53f4954bab469b5d4c4fe3

###### review count

11

###### quality

2

###### difficulty

4.91

###### quality count

11

###### difficulty count

11

##### course 6bc496e4640fd08f71e1b041

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6

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2.33

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3.67

###### quality count

6

###### difficulty count

6

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2

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1

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4

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2

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2

##### course a75fa380f07449fe8cb71571

###### review count

1

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4

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4

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1

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1

##### course 60c2767a206a079d3af2a1a4

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4

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2

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2

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1

##### course 2e71825a82859020279c78b8

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2

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5

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2

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3

###### difficulty

3.33

###### quality count

6

###### difficulty count

6

##### course 65e8e94bbd9a434f7539af0a

###### review count

4

###### quality

2.75

###### difficulty

3

###### quality count

4

###### difficulty count

4

#### bayesian quality

2.876151807358311

#### prior mean

3.6596857835465957

#### prior weight

20

### current

false

### courses

None recorded.

### revision

e243353dcb7d79b7247ced91d69443ef4c2a6349

### instructor url

/instructors/ANDREI\_CALDARARU--instructor\_9b9c8bcb9520c4b79db3937a

## history

None recorded.

## timeline

None recorded.

## term

1272

## courses

None recorded.

## reviews

### items

```json
[
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTM4OTEzNjMy",
    "source_instructor_id": "rmp:802342",
    "instructor_name": "Andrei Caldararu",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2024-01-23 01:58:35 +0000 UTC",
    "comment": "Hated this class--Caldararu made this experience as hard as it could be. He never tried to help student understand difficult concepts, made himself as inaccessible as possible, and held a generally condescending attitude. Linear Algebra with proofs is already a difficult class, and Caldararu only made it worse. Would NEVER take again.",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 1,
    "difficulty_rating": 5
  },
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTM4OTEzNTk5",
    "source_instructor_id": "rmp:802342",
    "instructor_name": "Andrei Caldararu",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2024-01-23 01:52:34 +0000 UTC",
    "comment": "Caldararu's class was the most difficult class I've ever taken. He provided no recourses and his canvas was completely blank. He was also 5 days late on providing a syllabus. He has two midterms and a final that make up a majority of the grade, which most people failed. It also seems like he thinks he is too good to teach this class.",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 1,
    "difficulty_rating": 5
  },
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTM4ODU5OTg2",
    "source_instructor_id": "rmp:802342",
    "instructor_name": "Andrei Caldararu",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2024-01-10 03:18:39 +0000 UTC",
    "comment": "Very engaging prof",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 5,
    "difficulty_rating": 5
  },
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTM4Nzg2MTA5",
    "source_instructor_id": "rmp:802342",
    "instructor_name": "Andrei Caldararu",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2023-12-24 00:09:09 +0000 UTC",
    "comment": "All criticisms are true. VERY few test prep resources. 9 HW assignments and 3 tests. Very generous curve. This class provided the most in depth understanding of math I have had so far. He can seem mean sometimes, but I don't attribute it to malice, just a misunderstanding. This was his first time teaching, we didn't get that far into linear. ",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 4,
    "difficulty_rating": 5
  },
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
    "source_review_id": "UmF0aW5nLTM4NzczNDkx",
    "source_instructor_id": "rmp:802342",
    "instructor_name": "Andrei Caldararu",
    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2023-12-22 03:50:18 +0000 UTC",
    "comment": "Insight to how upper level math courses are. He's decent at explaining but a bit condescending sometimes because of how bright he is. He taught slowly to account for everyone's pace. Definitely ask questions in class, he will take the time to explain properly.",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 4,
    "difficulty_rating": 4
  },
  {
    "observed_at": "2026-09-07 16:55:34.976737+00:00",
    "run_id": "20260907T155543-ce3781c4",
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    "course_label": "MATH341",
    "course_id": "MATH 341",
    "course_uid": "course_fa53f4954bab469b5d4c4fe3",
    "review_date": "2023-12-17 04:15:11 +0000 UTC",
    "comment": "Would not take again. I don't even think he made it through all of the course content. He seems nice and tells some jokes, but was not prepared to teach this class. I learned little, had to search for outside resources to learn anything, he gave very little to no practice work or any homework solutions for review.",
    "source_url": "https://www.ratemyprofessors.com/professor/802342",
    "quality_rating": 2,
    "difficulty_rating": 5
  }
]
```

### total

44

### page

1

### courses

| course\_uid                      | course\_id           |
| -------------------------------- | -------------------- |
| course\_2e71825a82859020279c78b8 | COMPSCI/ECE/MATH 435 |
| course\_858c09056ac5ed119a96d808 | HISTSCI/MATH 473     |
| course\_65e8e94bbd9a434f7539af0a | MATH 114             |
| course\_6bc496e4640fd08f71e1b041 | MATH 222             |
| course\_8634dde81cc95f6c58014087 | MATH 234             |
| course\_fa53f4954bab469b5d4c4fe3 | MATH 341             |
| course\_edc3174bf073c9d7af51f678 | MATH 540             |
| course\_60c2767a206a079d3af2a1a4 | MATH 542             |
| course\_a75fa380f07449fe8cb71571 | MATH 567             |

### matched

true

## social Image

false