IIT

To achieve your dream of getting into an Indian Institute of Technology (IIT), you can follow these steps:
Start early: Begin your preparation as early as possible to give yourself enough time to cover the syllabus and practice problem-solving. Understand the exam pattern: Get a good understanding of the JEE exam pattern and syllabus, and create a study plan that covers all the topics.
Study regularly: Consistency is key. Study every day and revise regularly to avoid last-minute stress.
Practice and solve problems: Solve as many practice papers and previous year question papers as possible to get a good grip on the exam pattern and types of questions asked.
Seek help: Don't hesitate to seek help from teachers, friends, or online resources whenever needed.
Stay motivated: Keep yourself motivated and focused on your goal and maintain a positive attitude.
Stay healthy: Take care of your physical and mental health and take breaks to avoid burnout.

It is unlikely that someone with only one year of B.Tech coursework from a reputed university in the United States would be eligible for lateral entry into an Indian Institute of Technology (IIT), Indian Institute of Information Technology (IIIT) or National Institute of Technology (NIT). Lateral entry into these prestigious institutes typically requires completion of a Diploma or equivalent programme in a related field, followed by a rigorous selection process based on the performance in the Diploma programme and entrance exams. In some cases, candidates may also be required to have a minimum number of years of work experience. It would be best to check the specific eligibility criteria and admission process for lateral entry programs at each of these institutes, as they may vary. You can find this information on the institutes' official websites.