Course record COMP SCI

COMP SCI 839

— CORE TOPICS IN COMPUTING

University of Wisconsin-Madison

1,586 grades54 sections34 professors
Grades: 2018–2025
Flunk Score79/100
Strong

Professors 34 of 34

Manolis Vlatakis 70 grades · 2 terms · 2025 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

70 letter grades · 2 sections · 2025

Compare with the course
Vlatakis vs. the course average
A +8.0
B −7.8
C −0.1
D same
F −0.1

Difference in percentage points.

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Fred Sala 135 grades · 2 terms · 2022–2024 3.99GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

135 letter grades · 2 sections · 2022–2024

Compare with the course
Sala vs. the course average
A +8.0
B −7.8
C −0.1
D same
F −0.1

Difference in percentage points.

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Changho Shin 137 grades · 2 terms · 2023–2025 3.99GPA
98.5% A
1.5% B
0.0% C
0.0% D
0.0% F

137 letter grades · 2 sections · 2023–2025

Compare with the course
Shin vs. the course average
A +6.5
B −6.3
C −0.1
D same
F −0.1

Difference in percentage points.

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Bilge Mutlu 28 grades · 1 term · 2023 3.98GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

28 letter grades · 1 section · 2023

Compare with the course
Mutlu vs. the course average
A +8.0
B −7.8
C −0.1
D same
F −0.1

Difference in percentage points.

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Yea-Seul Kim 63 grades · 2 terms · 2022–2023 3.98GPA
98.4% A
1.6% B
0.0% C
0.0% D
0.0% F

63 letter grades · 2 sections · 2022–2023

Compare with the course
Kim vs. the course average
A +6.4
B −6.2
C −0.1
D same
F −0.1

Difference in percentage points.

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Jelena Diakonikolas 41 grades · 2 terms · 2024–2025 3.98GPA
97.6% A
2.4% B
0.0% C
0.0% D
0.0% F

41 letter grades · 2 sections · 2024–2025

Compare with the course
Diakonikolas vs. the course average
A +5.6
B −5.3
C −0.1
D same
F −0.1

Difference in percentage points.

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Sharon Li 35 grades · 1 term · 2020 3.97GPA
97.1% A
2.9% B
0.0% C
0.0% D
0.0% F

35 letter grades · 1 section · 2020

Compare with the course
Li vs. the course average
A +5.2
B −4.9
C −0.1
D same
F −0.1

Difference in percentage points.

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Theodoros Rekatsinas 87 grades · 3 terms · 2018–2020 3.96GPA
96.6% A
3.4% B
0.0% C
0.0% D
0.0% F

87 letter grades · 3 sections · 2018–2020

Compare with the course
Rekatsinas vs. the course average
A +4.6
B −4.3
C −0.1
D same
F −0.1

Difference in percentage points.

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Anirudh Sundara Rajan 78 grades · 2 terms · 2023–2024 3.96GPA
96.2% A
3.8% B
0.0% C
0.0% D
0.0% F

78 letter grades · 2 sections · 2023–2024

Compare with the course
Rajan vs. the course average
A +4.2
B −3.9
C −0.1
D same
F −0.1

Difference in percentage points.

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Xiangyao Yu 74 grades · 2 terms · 2020–2023 3.95GPA
95.9% A
4.1% B
0.0% C
0.0% D
0.0% F

74 letter grades · 2 sections · 2020–2023

Compare with the course
Yu vs. the course average
A +4.0
B −3.7
C −0.1
D same
F −0.1

Difference in percentage points.

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Yudong Chen 25 grades · 1 term · 2022 3.92GPA
92.0% A
8.0% B
0.0% C
0.0% D
0.0% F

25 letter grades · 1 section · 2022

Compare with the course
Chen vs. the course average
A same
B +0.2
C −0.1
D same
F −0.1

Difference in percentage points.

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Haotian Liu 34 grades · 1 term · 2022 3.91GPA
91.2% A
8.8% B
0.0% C
0.0% D
0.0% F

34 letter grades · 1 section · 2022

Compare with the course
Liu vs. the course average
A −0.8
B +1.1
C −0.1
D same
F −0.1

Difference in percentage points.

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Earlence Fernandes 32 grades · 2 terms · 2019–2020 3.89GPA
90.6% A
9.4% B
0.0% C
0.0% D
0.0% F

32 letter grades · 2 sections · 2019–2020

Compare with the course
Fernandes vs. the course average
A −1.4
B +1.6
C −0.1
D same
F −0.1

Difference in percentage points.

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Utkarsh Ojha 41 grades · 1 term · 2022 3.89GPA
90.2% A
9.8% B
0.0% C
0.0% D
0.0% F

41 letter grades · 1 section · 2022

Compare with the course
Ojha vs. the course average
A −1.7
B +2.0
C −0.1
D same
F −0.1

Difference in percentage points.

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Rahul Chatterjee 25 grades · 2 terms · 2020–2024 3.88GPA
88.0% A
12.0% B
0.0% C
0.0% D
0.0% F

25 letter grades · 2 sections · 2020–2024

Compare with the course
Chatterjee vs. the course average
A −4.0
B +4.2
C −0.1
D same
F −0.1

Difference in percentage points.

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Tej Chajed 61 grades · 3 terms · 2023–2025 3.88GPA
90.2% A
9.8% B
0.0% C
0.0% D
0.0% F

61 letter grades · 3 sections · 2023–2025

Compare with the course
Chajed vs. the course average
A −1.8
B +2.1
C −0.1
D same
F −0.1

Difference in percentage points.

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An Doan 257 grades · 4 terms · 2018–2024 3.83GPA
83.3% A
16.7% B
0.0% C
0.0% D
0.0% F

257 letter grades · 4 sections · 2018–2024

Compare with the course
Doan vs. the course average
A −8.7
B +9.0
C −0.1
D same
F −0.1

Difference in percentage points.

Each term against the course average
Spring 2018Spring 2024
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Josiah Hanna 45 grades · 2 terms · 2022–2025 3.78GPA
80.0% A
20.0% B
0.0% C
0.0% D
0.0% F

45 letter grades · 2 sections · 2022–2025

Compare with the course
Hanna vs. the course average
A −12.0
B +12.2
C −0.1
D same
F −0.1

Difference in percentage points.

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Remzi Arpaci-Dusseau 28 grades · 1 term · 2023 3.71GPA
82.1% A
14.3% B
0.0% C
0.0% D
3.6% F

28 letter grades · 1 section · 2023

Compare with the course
Arpaci-Dusseau vs. the course average
A −9.8
B +6.5
C −0.1
D same
F +3.4

Difference in percentage points.

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Xiaojin Zhu 34 grades · 2 terms · 2024–2025 3.53GPA
58.8% A
38.2% B
2.9% C
0.0% D
0.0% F

34 letter grades · 2 sections · 2024–2025

Compare with the course
Zhu vs. the course average
A −33.2
B +30.5
C +2.8
D same
F −0.1

Difference in percentage points.

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Ming Liu 14 grades · 1 term · 2023 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

14 letter grades · 1 section · 2023 · Limited sample

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Ethan Cecchetti 13 grades · 1 term · 2023 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

13 letter grades · 1 section · 2023 · Limited sample

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Akarsh Prabhakara 11 grades · 1 term · 2025 · Limited sample 4.00GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

11 letter grades · 1 section · 2025 · Limited sample

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Somesh Jha 24 grades · 1 term · 2018 · Limited sample 3.96GPA
95.8% A
4.2% B
0.0% C
0.0% D
0.0% F

24 letter grades · 1 section · 2018 · Limited sample

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Yingyu Liang 20 grades · 2 terms · 2022–2023 · Limited sample 3.95GPA
100.0% A
0.0% B
0.0% C
0.0% D
0.0% F

20 letter grades · 2 sections · 2022–2023 · Limited sample

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Shivaram Venkataraman 24 grades · 1 term · 2022 · Limited sample 3.94GPA
95.8% A
4.2% B
0.0% C
0.0% D
0.0% F

24 letter grades · 1 section · 2022 · Limited sample

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Charles Yuan 12 grades · 1 term · 2025 · Limited sample 3.92GPA
91.7% A
8.3% B
0.0% C
0.0% D
0.0% F

12 letter grades · 1 section · 2025 · Limited sample

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Eftychios Sifakis 24 grades · 2 terms · 2019–2022 · Limited sample 3.90GPA
91.7% A
8.3% B
0.0% C
0.0% D
0.0% F

24 letter grades · 2 sections · 2019–2022 · Limited sample

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Swati Anand 22 grades · 1 term · 2020 · Limited sample 3.89GPA
90.9% A
9.1% B
0.0% C
0.0% D
0.0% F

22 letter grades · 1 section · 2020 · Limited sample

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Sandeep Silwal 17 grades · 1 term · 2025 · Limited sample 3.88GPA
94.1% A
0.0% B
5.9% C
0.0% D
0.0% F

17 letter grades · 1 section · 2025 · Limited sample

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Michael Swift 18 grades · 1 term · 2021 · Limited sample 3.86GPA
88.9% A
11.1% B
0.0% C
0.0% D
0.0% F

18 letter grades · 1 section · 2021 · Limited sample

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Justin Hsu 16 grades · 1 term · 2018 · Limited sample 3.81GPA
87.5% A
12.5% B
0.0% C
0.0% D
0.0% F

16 letter grades · 1 section · 2018 · Limited sample

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Kai Mast 17 grades · 1 term · 2021 · Limited sample 3.79GPA
82.4% A
17.6% B
0.0% C
0.0% D
0.0% F

17 letter grades · 1 section · 2021 · Limited sample

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Patrick Mcdaniel 24 grades · 1 term · 2025 · Limited sample 3.60GPA
75.0% A
20.8% B
0.0% C
0.0% D
4.2% F

24 letter grades · 1 section · 2025 · Limited sample

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