IIM

If you are a 12th pass and planning to appear for the CAT (Common Admission Test) for MBA (Master of Business Administration) admission to Iims or other prestigious B-schools in India, then you have to start your preparation early and develop a structured study plan. Here are some tips for CAT preparation:
Understand the exam pattern: Start by understanding the exam pattern, which includes three sections - Verbal Ability and Reading Comprehension VARC Data Interpretation and Logical Reasoning DILR and Quantitative Aptitude (QA). Familiarize yourself with the exam pattern and the type of questions asked in each section. Choose the right study materials: Choose the right study materials that cover the syllabus comprehensively. Some recommended books are Arun Sharma's Quantitative Aptitude Nishit Sinha's Logical Reasoning and Data Interpretation, and Sarvesh Verma's Quantitative Aptitude. Develop a study plan: Develop a structured study plan that allows you to cover the entire syllabus systematically. Allocate time for each section and focus on your weak areas. Practice regularly: Regular practice is crucial for cracking the CAT exam. Practice with previous years' question papers and mock tests to improve your speed and accuracy. Improve your communication and writing skills: The CAT exam also tests your communication and writing skills, so it is essential to work on your language proficiency, vocabulary, and grammar. Seek guidance: Consider joining a coaching institute or seeking guidance from experienced mentors to help you stay on track and provide expert guidance. In addition to the above, stay motivated and positive throughout your preparation. Keep yourself updated with the latest CAT exam trends and news, and stay focused on your goal. With consistent effort and dedication, you can crack the CAT exam and secure admission to your dream MBA programme.

To be eligible for Indian Institutes of Management Ahmedabad Master of Business Administration admissions, a student needs to pass a bachelor's degree or equivalent qualification from a University Grants Commission-recognised university after at least 12 years of school education with a minimum of 50 percent aggregate or equivalent Cumulative Grade Point Average and 45 percent in case of Schedule Caste, Schedule Tribe, and PWD student.
For taking Common Admission Test, the Class 12 aggregate does not matter. However, for getting an interview call and converting calls, the Indian Institutes of Management, Ahmedabad awards weightage from 1 to 10 points based on aggregate obtained by applicants in Class 12. Students need to be a minimum of 24 years of age as on March 31 of the year of admission, to be eligible for ePGP admission at the Indian Institutes of Management, Ahmedabad.
Indian Institutes of Management, Ahmedabad was Established in 1961, or Indian Institutes of Management, Ahmedabad is a public Business School located in Gujarat. The Indian Institutes of Management, Ahmedabad has been accorded the status of an Institute of National Importance by the Ministry of Human Resource and Development, Government of India. It has been ranked 1 by the National Institutional Ranking Framework Rankings 2022 under the Management category and is considered the best institute for Management education in India. It is autonomous in nature and one of the few institutes in India to be given EQUIS (European Quality Improvement System) accreditation by EFMD (European Foundation for Management Development). Indian Institutes of Management, Ahmedabad is known for its two-year, full-time, residential flagship Post Graduate Programme in Management (also referred to as Master of Business Administration) program that offers admission based on a valid score in the Common Admission Test. Each year, around 150 candidates get a chance to visit abroad and about 90 candidates come to India to study at the Indian Institutes of Management, Ahmedabad through its SEPs (student Exchange Programs).
Indian Institutes of Management, Ahmedabad admission 2023 is primarily entrance-based. Admission to its flagship Post Graduate Program in Management (also referred to as Master of Business Administration) program is offered based on a valid score in Common Admission Test. Apart from this, students are shortlisted for other Postgraduation and doctoral programs based on course-specific entrance exams, followed by shortlisting processes which generally comprise a PI (Personal Interview) round. In addition to this, the esteemed faculty of the Indian Institutes of Management, Ahmedabad evaluates the students on several parameters, including progression in career, academic preparedness, professional background, quality of experience, leadership potential, interpersonal skills, accomplishment, and fitment for the program.
For more information, you may visit the Shiksha IIM Ahmedabad exam page.
(https://www.shiksha.com/college/iim-ahmedabad-indian-institute-of-management-vastrapur-307).
I hope this will help you.

University of Pennsylvania (Wharton School) - The Wharton School at the University of Pennsylvania consistently ranks as one of the top business schools in the world, and graduates earn some of the highest salaries in the industry.
Stanford University (Graduate School of Business) - The Graduate School of Business at Stanford University is known for its innovative approach to business education and has a strong reputation in the tech industry.
Harvard Business School - Harvard Business School is widely considered to be one of the best business schools in the world, with a highly respected MBA program and a large network of alumni.
Massachusetts Institute of Technology (Sloan School of Management) - The Sloan School of Management at MIT is a highly regarded business school, particularly for students interested in pursuing careers in technology or entrepreneurship.
University of Chicago (Booth School of Business) - The Booth School of Business at the University of Chicago is known for its rigorous analytical approach to business education and strong emphasis on finance and economics.

Regarding placement prospects, it is important to note that the job market can be unpredictable and is subject to various factors such as industry trends, economic conditions, and competition. However, each of the three streams you mentioned - HR, finance, and marketing - offer their own unique opportunities and challenges.
If you are interested in the financial side of business, finance may be a good choice for you, as it typically involves working with numbers, data analysis, and making financial decisions. Marketing, on the other hand, is more focused on promoting products or services and building relationships with customers. HR involves managing human resources, including hiring, training, and employee relations.
It's important to carefully consider your interests, skills, and career goals when choosing an MBA stream. You may also want to research and compare the job prospects and salaries for each stream to help inform your decision. Ultimately, choosing a stream that aligns with your passions and strengths is likely to lead to the most fulfilling and successful career path.