See if you want to go for the BCA then I would recommend you to go for the course of BCA Hons and not BCA Voc. because, the subject orientation in BCA Hons or BCA degree is far better compared to BCA Voc. Also there are numerous specialization in BCA which aren't usually available in BCA VOC.  The top BCA specialization are provided below:

• Animation

• Accounting Applications

• Internet Technologies

• Computer Graphics

• Database Management

• Music and Video Processing

• Programming Languages

• Personal Information Management

• Word Processing

• Systems Analysis

• AI & ML

For more information regarding BCA consider the link below:

https://www.careers360.com/courses/bca-bachelor-of-computer-applications

I hope this helps. Wish you a great afternoon!