The eligibility criteria for the B.Ed degree program at Einstein College of Education, Ranga Reddy, requires candidates to have completed a Bachelor's degree in any discipline from a recognized university with a minimum of 50% aggregate marks. Additionally, candidates must have studied at least one school subject at the graduation level. It is also mandatory for candidates to have qualified in the relevant entrance examination conducted by the college or state government. Prior teaching experience or a background in education may be advantageous for applicants. Overall, candidates must meet the academic and entrance examination requirements set forth by the college to be eligible for admission to the B.Ed degree program.