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UIUC · Spring 2027

CS courses at UIUC

94 CS courses with 519 sections this Spring 2027; 500 sections have open seats. Open any course for every section with its instructor, time and live seat count, and a free email alert when a seat opens.

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CS 101Intro Computing: Engrg & Sci20/20 openCS 102Little Bits to Big Ideas6/6 openCS 105Intro Computing: Non-Tech9/10 openCS 107Data Science Discovery29/29 openCS 124Introduction to Computer Science I10/10 openCS 128Introduction to Computer Science II24/25 openCS 173Discrete Structures12/12 openCS 199Undergraduate Open Seminar in Computer Science13/13 openCS 210Ethical & Professional Issues2/2 openCS 211Ethical and Professional Conduct2/2 openCS 222Software Design Lab1/1 openCS 225Data Structures10/10 openCS 233Computer Architecture4/4 openCS 266Community Innovation0/1 openCS 277Algorithms and Data Structures for Data Science2/2 openCS 307Modeling and Learning in Data Science5/6 openCS 340Introduction to Computer Systems1/1 openCS 341System Programming12/12 openCS 357Numerical Methods I3/3 openCS 361Probability & Statistics for Computer Science8/9 openCS 374Introduction to Algorithms & Models of Computation19/19 openCS 397Individual Study1/1 openCS 398Special Topics2/2 openCS 402Accelerated Fundamentals of Computing II1/1 openCS 403Accelerated Fundamentals of Algorithms II1/1 openCS 407Cryptography2/2 openCS 410Text Information Systems3/3 openCS 411Database Systems9/9 openCS 412Introduction to Data Mining8/8 openCS 413Intro to Combinatorics2/2 openCS 415Game Development4/4 openCS 417Introduction to Extended Reality2/2 openCS 421Programming Languages & Compilers5/5 openCS 423Operating Systems Design2/2 openCS 425Distributed Systems2/6 openCS 427Software Engineering I8/8 openCS 431Embedded Systems5/5 openCS 433Computer System Organization2/2 openCS 434Real World Algorithms for IoT and Data Science1/1 openCS 435Cloud Networking3/3 openCS 437Topics in Internet of Things7/7 openCS 438Computer Networks4/4 openCS 440Artificial Intelligence7/7 openCS 441Applied Machine Learning5/5 openCS 442Trustworthy Machine Learning3/3 openCS 443Reinforcement Learning2/2 openCS 444Deep Learning for Computer Vision2/2 openCS 445Computational Photography5/5 openCS 446Machine Learning8/8 openCS 447Natural Language Processing5/5 openCS 448Audio Computing Laboratory2/2 openCS 450Numerical Analysis2/4 openCS 461Computer Security I8/8 openCS 462Issues of Law and Policy in Computer Science2/2 openCS 463Computer Security II5/5 openCS 464Topics in Societal and Ethical Impacts of Computer Technology1/1 openCS 465User Interface Design6/6 openCS 466Introduction to Bioinformatics2/2 openCS 468Tech and Advertising Campaigns2/2 openCS 473Algorithms2/2 openCS 474Logic in Computer Science2/2 openCS 476Program Verification2/2 openCS 477Formal Software Development Methods4/4 openCS 478Quantum Algorithms and Complexity4/4 openCS 481Advanced Topics in Stochastic Processes & Applications2/2 openCS 482Simulation3/3 openCS 483Applied Parallel Programming6/6 openCS 491Seminar3/3 openCS 493Senior Project II, ACP1/1 openCS 494Senior Project II1/1 openCS 497CS Team Project1/1 openCS 498Special Topics60/61 openCS 499Senior Thesis1/1 openCS 510Advanced Information Retrieval1/1 openCS 514Advanced Topics in Network Science1/1 openCS 521Advanced Topics in Programming Systems2/4 openCS 525Advanced Distributed Systems1/1 openCS 526Advanced Compiler Construction1/1 openCS 527Topics in Software Engineering2/2 openCS 533Parallel Computer Architecture1/1 openCS 534Advanced Topics in Computer Architecture3/3 openCS 537Advanced Topics in Internet of Things (IoT)1/1 openCS 539Distributed Algorithms1/1 openCS 543Computer Vision2/2 openCS 555Numerical Methods for PDEs1/1 openCS 562Advanced Topics in Security, Privacy, and Machine Learning1/1 openCS 568User-Centered Machine Learning3/3 openCS 572Extremal Graph Theory1/1 openCS 576Topics in Automated Deduction0/3 openCS 586Combinatorial Optimization1/1 openCS 588Autonomous Vehicle System Engineering2/2 openCS 591Advanced Seminar17/17 openCS 597Individual Study1/1 openCS 598Special Topics32/34 open

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