As per your query, the spelling of the name in SSC and BTech PC both are correct but the difference is in the case of letter. So technically you don't have to face any problem although, I would recommend you to contact your college authority and if possible change it or do the necessary correction. You will not face any problem ahead but it would be better for you not to ignore any mistake.

To know more about the career in BTech, visit the link below:

https://www.careers360.com/courses/b-tech-bachelor-of-technology

I hope this answer helps. All the very best for your future endeavors!