Sir,
I would like to answer the last part of your question first. As a normal trend, a full-time regular degree/diploma in HR is most sought after by many companies for an HR position. On the same note, there are also enough companies that have a strong preference for individuals with good exposure to HR/IR/Ops activities, regardless of their educational qualifications, whether it be a regular MBA or through correspondence.
I used to know quite a few companies that preferred to hire Army professionals in their HR/Admin department, whether they had an MBA or not. This preference stems from the belief that Army personnel are highly process-oriented, disciplined, and capable of handling people and tough situations in a more effective manner.
In my experience, I have observed that Army professionals and individuals with backgrounds similar to yours fit well in HR departments of industries such as Real Estate, Manufacturing Concerns, Infrastructure Companies, Aviation, or Heavy Machinery Companies. However, the specific requirements for HR professionals vary from one company to another based on their individual needs.
In your case, although you have completed an MBA through correspondence, the value addition I see is that in addition to your HR education, you also have an LLB and substantial Ops experience. This combination of qualifications is well-suited for a HR role. However, given the current market conditions, I am somewhat skeptical about the availability of HR jobs and the required skill sets.
Regarding HR interview questions, I may not be entirely accurate, but some spontaneous questions that may be asked during the interview include inquiries about your background, work experience, and situational scenarios where you would need to explain how you would act or react.
While specific situational questions are challenging to list here, some potential questions that you may find useful include:
a) Why did you choose to transition to HR or seek a HR job after spending 20 years in Ops instead of continuing in Ops?
b) Why do you believe we should hire you? (A common favorite question among interviewers!)
c) Why did you not enroll in a regular HR course? What value do you think you gained from studying HR at IGNOU?
d) What qualities do you believe are essential for a good HR professional?
e) How do you plan to maintain a balance between employees and management without upsetting either party, and do you think it's possible to keep everyone satisfied?
f) What do you know about our Company? (It's advisable to research the company before an interview using various sources.)
g) What are your strengths, weaknesses, or areas for improvement?
h) Can you share a challenging situation from your work life and describe how you handled it?
i) How do you intend to persuade people to embrace your company's management thoughts or ideas?
j) What is your opinion on basic leadership styles, and can you provide examples of how you have implemented them, especially if you have managed a team in your previous employment?
I hope this information is helpful.