Hi Omkar,

Do not be disheartened with the back and take it as a life lesson and motivation to study harder. Try to manage your time well so that you spend enough time in every chapter of your course. Do not leave studies for the last moment and make it a daily thing. Try to clear your backlogs as soon as possible. If you maintain a good CGPA in the last year and do nice internships, you would surely make a good career.  

All the best!