In today’s time, wherever we see development in any field, there is always a well-planned strategy behind it. From the moment we wake up to the sound of an alarm in the morning to switching off the electricity before going to sleep at night, technology and engineering are involved everywhere. We carry our smartphones with us throughout the day like a shadow, which clearly shows how deeply technology has become a part of our daily lives.

Engineering helps turn into reality those dreams that humans once only imagined. Every day, new technologies are being developed, making human life easier, faster, and more convenient. The world of robotics and space exploration, which seemed impossible to imagine a few decades ago, has now become a reality. To make all these advancements possible, proper technical education is required, and one of the strongest mediums for this is B.Tech (Bachelor of Technology) or B.E. (Bachelor of Engineering).

B.Tech/B.E. is an undergraduate degree course that provides graduation in the field of engineering and technology. It is a 4-year long program. The basic eligibility for this course is completion of 10+2 education with Physics, Chemistry, and Mathematics, with a minimum of 50% marks (criteria may vary by institute). For admission to top engineering colleges, students must qualify entrance examinations such as JEE Main and JEE Advanced with good scores. Due to intense competition, out of nearly 15–16 lakh students, only a few hundred secure seats in the top institutions.

Some of the most popular branches of B.Tech include Computer Science and Engineering, Electrical Engineering,Electronics and Communication Engineering, Civil Engineering,Mechanical Engineering, Biotechnology Engineering, Chemical Engineering,Information Technology,Aerospace Engineering,Automobile Engineering,Artificial Intelligence and Machine Learning,Data Science Engineering,Robotics Engineering, Environmental Engineering, Petroleum Engineering and Agricultural Engineering.In the present time, the major focus areas of the B.Tech course are Cyber Security,Biotechnology,Robotics,Data Science and Machine Learning.

There are several important entrance examinations conducted for B.Tech admissions,such as JEE Main, JEE Advanced, SRMJEEE, VITEEE, BITSAT, UPSEE/UPCET, LPUNEST, WBJEE, MHT CET, KCET, and many others including TS ECET, MET, IPU CET, and OJEE.