Engineering is the application of scientific, economic, social, and practical knowledge in order to design, construct and maintain structures, machines, devices, systems, materials and processes. Engineering combines the fields of science and mathematics to solve real world problems that improve the world around us. Engineers are problem solvers, organizers, communicators, calculators and designers. They are capable of clearly defining a problem and its relevant constraints (such as time, cost, etc.) and providing an effective solution. A senior engineer usually performs less technical work and manages a team of engineers. Almost all indispensable utilities in our daily lives are designed and built by engineers. Examples of such utilities include computers (desktops, laptops, tablets), mobile phones, telephones, refrigerators, cars, air-conditioning system and many more to mention. The list is endless! There are huge number of engineering fields which include Mechanical Engineering, Civil Engineering, Electrical Engineering, Chemical Engineering, Electronics & Communication Engineering, Computer Science & Engineering, Aeronautical Engineering, Marine Engineering, Environmental Engineering, Bio-Technology, Food Technology and others. In the 21st century, Engineering & Technology is undoubtedly the most lucrative career choice for any student irrespective of nationality. Engineering is one of the highest paid professions in the world. Engineers are hired by every industry. Since engineers are mainly assigned to develop new products, their service lives are characterized by continuous education of the evolving technologies. Learning never stops in this profession. Engineers get the golden opportunity of working in MNCs, scaling heights of their job designations, explore the world while accomplishing professional projects and achieve luxurious lifestyle. There are an enormous number of employment opportunities for engineering graduates both in the Government as well as the Private Sector. Organizations which recruit engineers include SAIL, NTPC, BHEL, NSPCL, Power Grid Corporation of India Ltd, BALCO, Jindal Steel and Power Limited, Gail, Tata Steel & Power Limited, State Electricity Board, BSNL, AAI, DRDO, ECIL, ONGC, Indian Railways, TCS, Infosys, WIPRO, RELIANCE, AIRTEL, ITC, BRITANNIA and many more to mention. Many graduates and post-graduates get employment in renowned schools and colleges as faculties.