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PCM streamEntrance: JEE MainCore engineering

Electronics & Communication Engineer

Also covers: Electronic Engineer

Electronics and communication engineers design the chips, circuits and networks inside phones, satellites, medical devices and the internet.

Class 11–12 subjectsPhysics, Chemistry, Maths

Entrance / admissionJEE Main / JEE Advanced

DegreeB.E. / B.Tech Electronics & Communication Engineering

Duration4 years

Your route, step by step

1Class 11–12: take PCMSemiconductors, waves and communication in Class 12 Physics lead straight into ECE, along with strong Maths.
2Write the entrance examsJEE Main for NITs and many colleges, JEE Advanced for IITs. In Tamil Nadu, TNEA counselling uses your Class 12 marks.
3B.E. / B.Tech Electronics & Communication (ECE) · 4 yearsCircuits, signals, communication and embedded systems. “Electronics Engineering” courses cover the same core.
4Work or specialiseVLSI, embedded, telecom or IT roles; M.Tech for chip design and research.

What an electronics & communication engineer does

Design analog and digital circuits
Work on chips (VLSI) and embedded systems
Build wireless, mobile and satellite communication systems
Test and improve electronic products

Entrance exams & admission

JEE MainNITs, IIITs and many colleges
JEE AdvancedIITs, after qualifying JEE Main
TNEATamil Nadu engineering seats, on Class 12 marks

Where you may work

Semiconductor and electronics companies, telecom firms, ISRO, DRDO, defence PSUs, IT companies and product start-ups.

Well-known colleges in and near Tamil Nadu

IIT Madras
NIT Tiruchirappalli
College of Engineering Guindy (Anna University)
Madras Institute of Technology (Anna University)

Official links

Exam / admissionJEE Main (National Testing Agency) (opens in a new tab)jeemain.nta.nic.in
Exam / admissionJEE Advanced (for IITs) (opens in a new tab)jeeadv.ac.in
Exam / admissionJoSAA — IIT, NIT, IIIT seat allocation (opens in a new tab)josaa.nic.in
Exam / admissionTNEA — Tamil Nadu Engineering Admissions (opens in a new tab)tneaonline.org
Official bodyIndian Space Research Organisation (ISRO) (opens in a new tab)isro.gov.in

Links checked: Oct 2026. Always confirm dates and rules on the official site.

Outlook

India is investing in semiconductor manufacturing and electronics, and Chennai is a major electronics hub.

Specialise later

VLSI / chip design
Embedded systems
Wireless & 5G
Signal processing
Satellite communication