Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.
AP Computer Science CSA Winter Crash Course

SAT Score Range

14 sessions

+2

About

I plan to cover all the AP CSA units with edge case practice questions and based on the performance of the joining audience, I may slow down or speed up what is being taught every day, but this will be at likely only the first few days, after which the entire plan will be finalized. I am planning to set some of the sessions to practice sessions too!

NOTE: As the CSA test has changed, I will be following the structure and concepts of the new test format!

Prereqs:
Basic Understanding of Algebra
Pen and Paper
Text Editor or IDE opened, I can help the most in Eclipse and help a good amount in VSCode, Cursor, Windsurf, and Antigravity

How is the Tutor Certified/Experienced?
- Scored 5 in AP Computer Science Principles and AP Computer Science A
- Lead Intern Twice in Computer Science related Companies or Research
- Acquired Data Science and AI Certificates in DataQuest and Coursera

Tutored by

Hem A 🇺🇸

Certified in 1 topic

View Profile

I am a high school junior specializing in computer science. I can help up to Computer Science A, Algebra 2, and Honors Chemistry. I am currently enrolled in Data Structures (3rd year course after Computer Science A in my school), AP Chemistry, and AP Calculus AB. On my free time, I love to play board games, table tennis, biking, and badminton with my brother.

✋ ATTENDANCE POLICY

Please try to not miss any sessions, but if you do, please let me know so I can catch you up!

SESSION 1

21

Dec

SESSION 1

AP Computer Science

AP Computer Science

Sun 6:00 PM - 7:00 PM UTCDec 21, 6:00 PM - 7:00 PM UTC

I am open to any questions or suggestions related to AP CSA before starting to teach the course! I may also change this session to teaching Unit 1.1 - 1.10.

NOTE: PLEASE REFER TO THE NEW AP CSA UNIT STRUCTURE OTHERWISE YOU WILL BE CONFUSED!
SESSION 2

22

Dec

SESSION 2

AP Computer Science

AP Computer Science

Mon 5:00 PM - 6:00 PM UTCDec 22, 5:00 PM - 6:00 PM UTC

Even if covered in the previous session, I will teach Unit 1.1 - Unit 1.10. This covers:
- Algorithms
- Compilers
- Expressions
- Output
- Assigment and Input
- Casting
- APIs and Libraries
- Documentation with Comments
- Methods with Parameters, Arguments, Method Type
- Calling Class Methods
SESSION 3

23

Dec

SESSION 3

AP Computer Science

AP Computer Science

Tue 5:00 PM - 6:00 PM UTCDec 23, 5:00 PM - 6:00 PM UTC

Unit 1.11 - Unit 1.15
Covers:
- Math Class
- Objects, Instances of Classes
- Object Creation and Storage
- String Manipulation
SESSION 4

24

Dec

SESSION 4

AP Computer Science

AP Computer Science

Wed 5:00 PM - 6:00 PM UTCDec 24, 5:00 PM - 6:00 PM UTC

Unit 2-TBD
SESSION 5

25

Dec

SESSION 5

Office Hours

Office Hours

Thu 5:00 PM - 6:00 PM UTCDec 25, 5:00 PM - 6:00 PM UTC

Today is a Q&A session regarding AP Computer Science A!
SESSION 6

26

Dec

SESSION 6

AP Computer Science

AP Computer Science

Fri 5:00 PM - 6:00 PM UTCDec 26, 5:00 PM - 6:00 PM UTC

TBD
SESSION 7

27

Dec

SESSION 7

AP Computer Science

AP Computer Science

Sat 5:00 PM - 6:00 PM UTCDec 27, 5:00 PM - 6:00 PM UTC

TBD
SESSION 8

29

Dec

SESSION 8

AP Computer Science

AP Computer Science

Mon 5:00 PM - 6:00 PM UTCDec 29, 5:00 PM - 6:00 PM UTC

TBD
SESSION 9

30

Dec

SESSION 9

AP Computer Science

AP Computer Science

Tue 5:00 PM - 6:00 PM UTCDec 30, 5:00 PM - 6:00 PM UTC

TBD
SESSION 10

31

Dec

SESSION 10

AP Computer Science

AP Computer Science

Wed 5:00 PM - 6:00 PM UTCDec 31, 5:00 PM - 6:00 PM UTC

TBD
SESSION 11

1

Jan

SESSION 11

Office Hours

Office Hours

Thu 5:00 PM - 6:00 PM UTCJan 1, 5:00 PM - 6:00 PM UTC

Today is a Q&A session regarding AP Computer Science A!
SESSION 12

2

Jan

SESSION 12

AP Computer Science

AP Computer Science

Fri 5:00 PM - 6:00 PM UTCJan 2, 5:00 PM - 6:00 PM UTC

TBD
SESSION 13

3

Jan

SESSION 13

AP Computer Science

AP Computer Science

Sat 5:00 PM - 6:00 PM UTCJan 3, 5:00 PM - 6:00 PM UTC

TBD
SESSION 14

4

Jan

SESSION 14

AP Computer Science

AP Computer Science

Sun 5:00 PM - 6:00 PM UTCJan 4, 5:00 PM - 6:00 PM UTC

TBD

Public Discussion

Please log in to see discussion on this series.

Dec 21 - Jan 4

2 weeks

60 mins

/ session

Next session on December 21, 2025

SCHEDULE

Mondays

5:00PM

Tuesdays

5:00PM

Wednesdays

5:00PM

Thursdays

5:00PM

Fridays

5:00PM

Saturdays

5:00PM