Under Graduate courses such as B.E in ECE, B.Tech in Information Technology, and B.Arch are offered at Thiagarajar College of Engineering. The institute also offers admission to PG level courses such as M.E in Production Engineering, M. Tech in Environmental Engineering, and MCA. Admission to any of the courses is done through a single window system carried out by the Anna University. Marks obtained in TANCET (MCA), and TANCET/GATE is considered for admission to MCA and M.E courses respectively.

Under Graduate Courses Offered in Thiagarajar College of Engineering

• Bachelor of Architecture
• Bachelor of Engineering in Civil Engineering
• Bachelor of Engineering in Computer Science and Engineering
• Bachelor of Engineering in Electrical and Electronics Engineering
• Bachelor of Engineering in Electronics and Communications Engineering
• Bachelor of Engineering in Mechanical Engineering
• Bachelor of Technology in Information Technology

Post Graduate Courses Offered in Thiagarajar College of Engineering

• Master of Computer Application
• Master of Engineering in Communication Systems
• Master of Engineering in Computer Science and Engineering
• Master of Engineering in Industrial Engineering
• Master of Engineering in Infrastructure Engineering and Management
• Master of Engineering in Power Systems Engineering
• Master of Engineering in Production Engineering
• Master of Engineering in Structural Engineering
• Master of Engineering in Wireless Technologies
• Master of Science in Applied Chemistry
• Master of Science in Applied Mathematics
• Master of Science in Materials Science
• Master of Technology in Control & Instrumentation Engineering
• Master of Technology in Environmental Engineering

Admission Process in Thiagarajar College of Engineering

Admission to bachelor of engineering courses is done through a single window system carried out by the Anna University. Participants must have completed HSC course with Physics, Chemistry, and Mathematics as subjects. State wise rank calculated on the basis of marks obtained in the Higher Secondary Examination (carried out by the Department of Education, Tamil Nadu Government) forms the basis of admission. Reservations will be given to eligible candidates according to the rules of the Government of Tamil Nadu. Candidates having completed 12^th class with a minimum aggregate of 50% marks and with mathematics as a subject can apply for B.Arch programme. Admissions are done on the basis of NATA (National Aptitude Test for Architecture) score. Eligible candidate must have obtained a minimum of 80 marks out of the total of 200 marks.

Admission to M.E courses are also done through a single window counseling process conducted by Anna University. Marks obtained in TANCET (Tamil Nadu Common Entrance Test) or GATE forms the basis of admission. Graduates having studied mathematics/statistics as a subject either at 10 + 2 or degree are eligible for MCA degree. Marks obtained in TANCET for MCA, conducted by Anna University acts as the basis of admission.