The primary responsibility of a data analyst is to evaluate enterprise databases and various external sources to make sense of statistical calculations and data figures. A data analyst performs several tasks during the data analysis process, which include:

A helpdesk support professional’s job is to provide technical assistance to individuals and organizations. The responsibilities of a helpdesk support professional vary depending on the industry and job type. For instance, at a mobile phone company, a help desk support professional assists smartphone users when they face issues with their devices. Someone who works for help desk support may be responsible for providing training to employees and resolving computer, network, and security problems.

An IT manager has the responsibility of overseeing the installation and maintenance of computer systems and networks. In order to succeed in this role, a person must have a strong understanding of both hardware and software. She will also need to manage her staff and ensure that projects are completed within budget and on time.

Moreover, as an effective IT manager, she must do more than just maintain the systems. She should also have the ability to appraise her staff's performance, identify risks, and create contingency plans. Strong project management skills are also essential to ensure that projects are executed efficiently.

An IT manager will supervise a team of IT professionals, and it's important to have excellent leadership and communication skills. She should be able to motivate her team and keep them focused. Additionally, she must be capable of resolving conflicts and providing constructive feedback.

The key responsibility of an IT support technician is to ensure that their company's computer systems and networks are up to date and functioning efficiently. They are tasked with resolving issues through phone or in-person assistance. An IT support technician’s skills will be used in various areas, including hardware maintenance, software configuration issues, general troubleshooting, and software installation.

A computer programmer’s daily work depends on the type and number of coding projects she is involved in. Her duties may include writing and testing code for existing or new programs and working closely with other IT roles, such as web developers, UX and UI designers or iOS engineers, to build scalable mobile applications, websites, and internal tools that she or other engineers will use.

In addition to creating new programs, updating and maintaining existing ones also falls under her responsibility. She will work on patch updates to fix bugs reported by users and improve features based on customer feedback.

When writing code, she will have to keep scalability and compatibility in mind. As a computer programmer, she focuses on building products that are scalable and may need to rewrite code in different languages to create programs and applications that support different operating systems. Ensuring compatibility is crucial for mass market adoption, and she must consider it while writing code and building applications.

A software engineer analyses problem statements and designs scalable solutions utilizing various software engineering principles and techniques. Her duties will also involve data acquisition, design, and security, test case design, and documentation. Software engineers will communicate with stakeholders throughout the software development cycle at each stage. With the appropriate skills and expertise, software engineers may also act as product managers. She will also be required to hold meetings with business professionals or clients to conceptualize ideas for essential software applications. Other duties of a software engineer include coordinating with other professionals to design advantageous software and conducting tests to identify any coding errors.

Do you like playing games or using programs on your computer? A software developer or a group of software developers created them. These professionals gather ideas, both their own and others’, and transform them into applications and/or software. They also analyze market data to determine specific requirements for a particular population or group. In addition, software developers create systems that enable software and games to function. A software developer must test any program she creates for possible errors or defects before launching it.