Two years full time post-graduate diploma in Personnel Management/HR

There are many institutes in India that are offering PG diplomas in Human resources management and personnel management. Once you complete this course after your graduation, you will have many offers as an HR/Personnel executive in various organisations in India. There are colleges offering full-time courses as well as online courses also. Some such good institutes are given below.
1. Maharaja Sayajirao University of Baroda.
2. Symbiosis Institute of Management Studies, Pune, Maharashtra
3. BK School of Business Management, Gujarat University, Ahmedabad, Gujarat
3. St Xavier's College, Kolkata, West Bengal
4. GD Goenka School of Management, Gurgaon, Haryana
5. PSG College of Arts and Science, Coimbatore, Tamil Nadu

My suggestion is National Institute of Personnel Management. Their courses are valid country wide and is exhaustive one. They are offering PG Diploma in Personnel Management, Short Term Management Development Programs and more.
You can refer their website for more informations"
https://nipm.in/learning-and-career/courses-training
Besides you can do PG Diploma in Labour Law and Administrative Law offered by University of Madras and Annamalai University, Madurai Kamaraj University
https://www.unom.ac.in/index.php?route=department/department/deptpage&deptid=44
https://annamalaiuniversity.ac.in/dde/W09_info.php?dc=W09
https://mkuniversity.ac.in/dde/download/course/

If you are interested to join post graduate diploma in personnel management then you can try in different institute. Many reputed institute in india which are providing quality education in this course.
You can get education online as well as offline due to covid situation through this institute. Some reputed institute are as follows:-
1.Aligarh muslim university, Aligarh, uttar pradesh
2.Periyar university, Tamilnadu
3.KC college of management studies, Maharastra
4.National institute of personnel management, kolkata, west Bengal
5.Ayya nadar janaki amal college(Autonomous), Tamilnadu.
For more information like eligibility criteria, fee structure etc you can check the website.

There are plenty of institutions in India offering post graduate diploma in personnel management but the aspirants should aspire for a reputed institution such as IIM preferably Ahmedabad, Bengaluru etc. The alternative option could be Xavier Institute Ranchi for their preferred choices in the personnel management. Why there is so much insistence from side is that these institutions groom you as an efficient managers making you competent to deal with the crucial situations such as resolving the conflict of labours, providing sufficient motivation to the workforce of the organisations in favour of the management. Though there are some top B class management schools offering diplomas in this stream but they are rated next to IIM and XAT.
The topmost institutions according to my opinion are as follows-
1) IIM Ahmedabad
2) Xavier Institute, Ranchi
3) Symbiosis Institute of Management Studies, Pune.
4) B.K. School of Management, Ahmedabad
5) Nirma School of Management, Ahmedabad etc

There are many reputed institutes in India which offer PG diploma in personnel management/HR. Some of these are as follows -
1. International Management Institute - New Delhi. Fee for the first year is Rs 9.1 lakh.
2. Xavier School of Management - Jamshedpur. Fee for the first year is Rs 11.8 lakh.
3. Loyola Institute of Business Administration - Chennai. Total fee for the course is Rs 15.4 lakh.
4. Universal Business School - Karjat. Total fee for the course is Rs 8.5 lakh.
5. Institute of Technology and Science - Ghaziabad. Fee for the first year is Rs 3 lakh.
6. Birla Institute of Management Technology - Greater Noida. Total fee for the course is Rs 12 lakh.
7. Regional College of Management - Bhubneswar. Total fee for the course is Rs 3.9 lakh.
8. Lal Bahadur Shastri Institute of Management - New Delhi. Fee for the first year is Rs 7.2 lakh.
9. ITM Business School, Warangal - Fee for the first year is Rs 2.7 lakh.
10. Maharaja Sayajirao University of Baroda - Vadodara. Total fee for the course is Rs 15500 only.