* University Recognition: Check if RVD University is recognized by the University Grants Commission (UGC) of India or other relevant regulatory bodies. If it's not recognized, the degree likely won't be valid for many purposes.
* Employer Acceptance: Many employers, particularly in the technical field, may not accept correspondence B.Tech degrees, especially for higher-level positions. They often prefer full-time, on-campus programs.
* Further Education: Admission to postgraduate programs (like M.Tech) may be more difficult or impossible with a correspondence B.Tech degree. Eligibility criteria vary widely between universities.
* Specific Job Requirements: Some government jobs or specific industries might have stringent requirements regarding the type of degree accepted.
In short: While a correspondence B.Tech from RVD University might be *legally* awarded, its *practical validity* is questionable. Thoroughly investigate RVD University's accreditation, and research the acceptance of their correspondence degrees by potential employers and institutions before enrolling. Contacting universities and companies directly is the best way to get confirmation. A regular, full-time B.Tech program is usually preferred for career advancement.