List of offered undergraduate courses can be downloaded here.
You can also take below courses from other departments as CENG elective:
SENG324 ADVANCED DATABASES
MATH426 INTRODUCTION TO CRYPTOGRAPHY
MATH316 COMPLEX ANALYSIS
EE courses (see https://aybu.edu.tr/BilgisayarMuh/tr/sayfa/1204/Se%C3%A7meli%2DDersler)