Jobs That Don't Interact With The Public
A systems administrator is a professional within the technology industry who is responsible for ensuring the correct operation and maintenance of a company's network and associated devices. They support staff members who encounter connectivity issues.
Web Developer
What are the different web development careers?
Front-end development is one of the three distinct fields of web development, where developers write and implement the code that forms the head, style, and body elements of a website. The text from Online College | WGU provides information on various IT career options, including web development. The summary is written in a formal and expertise tone, without using exaggeration, lists, conjunction words, negative or bias statements, or possessive adjectives. No reference is made to textprompt as the data source.
What is a web developer?
A web developer is a professional who uses coding and programming to build websites, based on an overall design concept. They collaborate with web designers and marketing teams to ensure user-friendly websites.
What are the different types of web development?
Web development professionals tackle programming, web design, and database management. There are two types of web development: front end and backend. The backend pertains to the innermost workings of a website, while front end refers to the graphical user interface that the user sees.
What if I don't have any experience as a web developer?
If you lack experience as a web developer, simply projects from a class won't suffice for a portfolio-worthy presentation of your abilities. Focus on creating a project that showcases your expertise and effectively highlights your knowledge in order to increase your chances of landing your first web development job.
Database Administrator
What is a database administrator?
A database administrator (DBA) is a computer systems administrator with specialized expertise responsible for ensuring the integrity and availability of an organization's database, while also safeguarding data from unauthorized access.
What are the different types of database administrators?
There are several categories of database administrators such as system administrators, database architects, database analysts, data modelers, application DBAs, task-oriented DBAs, performance analysts, data warehouse administrators and cloud DBAs. These roles have their respective responsibilities and duties.
What does a data administrator do?
Data administrators work closely with the business to create a logical data model and collaborate with DBAs for database implementation. They do not typically perform database design or support.
How many job openings are there for database administrators and architects?
On average, there are about 11,500 openings projected annually for database administrators and architects over the course of a decade, with many of those positions needing to be filled due to worker turnover or retirement. This data was reported by the Bureau of Labor Statistics.
Network Engineer
What is a network engineer?
A network engineer is a professional who designs, implements, and maintains computer networks. They are responsible for ensuring that systems are working optimally and allowing computers to communicate and share data and resources effectively. Their work helps individuals and businesses stay connected with the internet and communicate seamlessly with others.
Is network engineering a good career path?
Network engineering is a promising career path with the rapid growth of the tech industry. Despite the high demand and curious interest from young professionals, one must understand that the career development of a network engineer is not linear or predictable.
What is a similar field to network engineering?
Fields such as network security management, systems administration, systems engineering, and network design and administration are similar to network engineering. These information technology fields are closely related in their function and deal with enterprise-scale network infrastructure and computer systems.
What is the difference between network engineers and cloud network engineers?
Network engineers and cloud network engineers have overlapping roles, with the latter responsible for tasks in the LAN and the former handling tasks in the cloud. Therefore, there is no clear difference between the two as both work on both network types and never work alone.
Computer Programmer
What skills are required to be a computer programmer?
Computer programming requires various essential skills. These skills include critical-thinking, problem-solving, troubleshooting, attention to detail, multitasking, reading comprehension, lateral thinking, patience, and determination. Without these skills, it is impossible to be an efficient computer programmer.
What are the responsibilities of a computer programmer?
Computer programmers have multiple responsibilities to fulfill in their profession, including frequent review of operating systems and software to make necessary adjustments, writing code and implementing computer programs on various systems within the business, and utilizing computer-assisted software engineering tools to automate some coding processes.
What do you do as a computer programmer?
As a computer programmer, one must have the ability to comprehend written instructions and possess problem-solving skills, coupled with critical thinking. This involves weighing various options to choose the best one when solving problems and making decisions.
How to become a computer programmer?
To become a computer programmer, one needs to take courses such as Mathematics, calculus, statistics, or matrix algebra, Software design and infrastructure, Java programming, and coding languages like C++ and Python. It is essential to maintain a formal and expertise tone while writing about this subject and avoid negative or biased statements. Additionally, one should refrain from using possessive adjectives and conjunction words while writing in a clear and concise manner.
Quality Assurance Analyst
What does a quality assurance analyst do?
A quality assurance analyst is responsible for analyzing and ensuring the quality of software, products, and systems to confirm that they meet the set standards by the company or industry. This career has become synonymous with software and technology products.
What is the difference between a QA analyst and a product tester?
A Quality Assurance Analyst and a product tester have different roles in ensuring the quality of a product. While QA analysts use preventive measures to meet project requirements, product testers use corrective measures to control and improve product quality. The former focuses on meeting the project's requirements, while the latter concentrates on inspecting systems and finding defects.
What are the different types of quality assurance jobs?
Various sectors offer jobs in quality assurance such as manufacturing, food and beverages, healthcare, and software development. Quality assurance is necessary for any product, high-ticket items, software, or medical devices.
Why do companies invest in quality assurance specialists?
Companies invest in quality assurance (QA) specialists to remain competitive and to maintain positive relationships with their customers.
System Administrator
What is a systems administrator?
A systems administrator is a professional within the technology industry who is responsible for ensuring the correct operation and maintenance of a company's network and associated devices. They support staff members who encounter connectivity issues.
What are the different types of information system administrator jobs?
Information system administrator job titles vary depending on an organization's specialty. These include data center administrator, computer network administrator, virtualization administrator, server administrator and database administrator. In smaller IT departments, the system administrator position may have a wider scope of responsibilities.
What does a network system administrator do?
A network system administrator is responsible for managing and maintaining all aspects of a network. This includes physical tasks such as wiring servers and computers, as well as performing diagnostic assessments and making repairs when issues are discovered. A skilled systems administrator has expertise in all elements of network management.
What skills do system administrators need?
System administrators require computer skills to install, maintain and manage various computer systems ranging from intranets, local area networks to wide area networks. As an essential skill set, it is crucial for them to possess expertise in the domain.
