Data science is a research field that deals with large amounts of data or information by utilizing modern tools and techniques in a bid to discover unprecedented models, extract meaningful information, and make business decisions. Data science uses advanced machine learning algorithms to create predictive models. This article discusses Data science vs cyber security vs software engineering and the importance of these studies in the field of computer science.

What Data Scientists do

  • Identify problems with data analysis that present the organization’s greatest opportunities
  • Collection of large amounts of structured and unstructured data from multiple sources
  • Data cleaning and validation to ensure accuracy, completeness, and consistency
  • Creation and implementation of models and algorithms to explore big data warehouses
  • Data analysis to identify patterns and trends
  • Interpret data to find solutions and opportunities
  • Communicate stakeholder findings through visualization and other means.


Cybersecurity refers to the protection of corporate data from threats that can emerge from the Internet. As more companies rely on cloud computing, networks, and servers, large amounts of data can be vulnerable to threats from Internet hackers. Cybersecurity involves developing and implementing systems that can counteract these risks.

The world has changed direction and is now digital, and crime to has changed its focus. There is news about illegal cyber activities like cyber theft, illegal hacking, and others increasing every day and that is why cyber security specialists are hired to monitor, protect and stop all illegal cyber activities.

Not surprisingly, cybersecurity officers are trained to protect computer systems and networks from theft or damage to their hardware, software, or data. In addition, they protect an organization’s systems and networks from disruption or misdirection of the services they provide.

The value of this profession, its marketability, and how profitable it is, are some of the most important factors to consider before deciding to pursue a career in it.

Which One Is Better Between Data Science and Cyber Security?

Both data science and cybersecurity are good and an outright answer regarding which of the two is better cannot be given but, if the salary is a determining factor in picking out which of the two is better, then the following are the respective salaries for data science and cybersecurity:

Data Science Salary

The average salary for data scientists is $115,330 per year. Entry-level positions offer around $80,000, while senior-level and experienced data scientists earn slightly over $160,000 per year. Master’s degrees also influence salary. For example, professionals with an MS in Data Analytics get an average of $15,000 more annually compared to individuals without it.

Cyber Security Salary

The average yearly salary for cyber security personnel is believed to be $76,808. The salary ranges from an average of $37,000 for entry-level positions to $160,000 for the top senior-level positions.