Finishing a BS in math opens up opportunities for pursuing an MS in computer science, but a solid foundation in programming and core CS concepts is crucial. Knowledge of C++ alone may not suffice; familiarity with data structures, algorithms, databases, operating systems, and computer architecture is often required by graduate programs. Many students in these programs come from diverse fields, and some institutions offer leveling courses to bridge knowledge gaps. Self-study can be beneficial, especially for enhancing programming skills and understanding theoretical concepts, but community college courses in relevant subjects like C++ and Java could provide practical experience. The decision to pursue graduate studies or community college certifications depends on individual circumstances and the specific requirements of the desired program. Engaging in projects while learning can deepen understanding and application of computer science principles.