Computer scientists may participate in the hardware and software engineering work required to develop products. They are also likely to delve into more abstract technologies, such as artificial intelligence (AI) and machine learning (ML).
A course of study in computer science requires a foundation in computer concepts and advanced mathematics. It may be complemented with subjects such as:

• AI and ML
• neural networks
• security systems
• data analytics
• user experience

The various technology types in the field of computer science include the following:
Artificial intelligence and robotics: Research into these areas of technology is both challenging and entertaining. Robotics and AI research are now in their early phases and have a promising future.
Bioinformatics: Using statistical methods and algorithms, bioinformatics is an information technology that is used to manage and analyze biological data.
Big data analytics: From banking to healthcare, big data analytics has been used. As businesses competing with one another to improve their services, it is the most demanding technology.
Computer-aided education: Education that uses computers and software to support or train students is known as computer-aided education. Although there are many educators in this sector, it is still growing.