Hello Aspirant,

Some top BBA specialisations are :

• Finance.
• Human resources
• Marketing.
• Aviation Management.
• Human Resources.
• Entrepreneurship.
• Business Analytics.
• Supply Chain & Logistics.

Since finance is the most famous and highest paying specialization,  you can do BBA in Finance and then MBA in finance. It's not necessary though, if you're more interested in any other field, go for that.

For more information, check this link given below:

https://www.careers360.com/courses/bba-bachelor-of-business-administration

All the best!