ChillSemesterSign in

MAC 286: Data Structures at LaGuardia Community College

3 credits · Fall 2026

Data Structures (MAC 286) at LaGuardia Community College has 5 ways to take it in Fall 2026. 5 of 5 sections have an open seat right now.

Professors teaching it: Odin Wright, Khalid Kassou, Andi Toce, Omar Ait Hellal, and Won Geun Kim.

Of the 5 professors with a Chill Rank, Odin Wright ranks chillest (Chill) and Won Geun Kim least chill (Brutal).

Compare them below, check the days and times, and add the course to your schedule.

Requirements

Pre-requisite of MAC 190 AND pre/co-requisite of MAC 281 are required.

About this course

This course presents fundamental abstract data types along with efficient implementations for each. Topics include linked lists, stacks, queues, priority queues, binary trees, binary search trees, heaps, AVL trees, n-ary trees, graphs, hash tables, sorting and searching, recursion and worst-case analysis.

Best professors for MAC 286 at LaGuardia CC, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

MAC 286 sections, times and seats

Seat status as of Oct 4, 8:08 PM ET. Seats can change between refreshes. How fresh is this?

5 of 5 sections · 5 open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

3008-LEC Regular
Wed · 10:30 AM - 12:45 PM
Mon · 10:30 AM - 12:45 PM
Online-Synchronous / B Building B-326
Omar Ait HellalChill Rank 3 of 5: Fair?★ 3.9(50)Difficulty 3.1/5 · 63% would take again#4 chillest of 5 for this course
Hybrid SynchronousOpen
3021-LEC Regular
Tue/Thu · 10:30 AM - 12:45 PM
B Building B-306
Khalid KassouChill Rank 3 of 5: Fair?★ 3.7(34)Difficulty 2.3/5 · 60% would take again#2 chillest of 5 for this course
In PersonOpen
5461-LEC Regular
Tue/Thu · 5:45 PM - 7:55 PM
E Building E-303
Andi ToceChill Rank 3 of 5: Fair?★ 3.9(80)Difficulty 3.2/5 · 68% would take again#3 chillest of 5 for this course
In PersonOpen
7589-LEC 2ndSession
Tue/Thu · 1:00 PM - 5:35 PM
B Building B-332
Won Geun KimChill Rank 5 of 5: Brutal?★ 1.5(57)Difficulty 4.3/5 · 11% would take again#5 chillest of 5 for this course
In PersonOpen
8547-LEC 2ndSession
Mon/Wed · 5:45 PM - 10:15 PM
M Building M-B45
Odin WrightChill Rank 1 of 5: Chill?★ 5.0(31)Difficulty 2.0/5 · 97% would take again#1 chillest of 5 for this course
In PersonOpen

Questions about MAC 286 at LaGuardia CC

Who teaches MAC 286 at LaGuardia CC in Fall 2026?
Odin Wright, Khalid Kassou, Andi Toce, Omar Ait Hellal, and Won Geun Kim are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is MAC 286 at LaGuardia CC hard?
It depends on the professor. Across the 5 professors with a Chill Rank, students on Rate My Professors give an average difficulty of 3.0 out of 5. The Chill Rank above compares them directly.
What if a MAC 286 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.