A Database administrator (DBA) directs or performs all activities related to maintaining a successful database environment. Responsibilities include designing, implementing, and maintaining the database system; establishing policies and procedures pertaining to the management, security, maintenance, and use of the database management system; and training employees in database management and use. A DBA is expected to stay abreast of emerging technologies and new design approaches.

Typically, a DBA has either a degree in Computer Science or some on-the-job training with a particular database product or more extensive experience with a range of database products. A DBA is usually expected to have experience with one or more of the major database management products, such as Structured Query Language(SQL), SAP, and Oracle-based database management software.

A Database Administrator (DBA) is the sole cause for the performance, reliability and protection of an information source. They will also be involved in the planning and growth and development of the information, as well as problem fixing for any problems regarding the users. Database directors are in charge of saving, planning, introducing, using and examining information and database. Whatever the information storage needs of an organization are, an information source manager aims to meet them. This normally consists of establishing new pc information source or developing information from old techniques to new techniques.

Employment of database administrators projected to grow 15 percent by 2022.

Information security analysts install software, such as firewalls, to protect computer networks. Information security analysts plan and carry out security measures to protect an organization's computer networks and systems. Their responsibilities are continually expanding as the number of cyber-attacks increases. Most information security analysts work for computer companies, consulting firms, or business and financial companies.

Most information security analysts have earned a bachelor’s degree in computer information systems, programming, engineering or a related field some employers prefer candidates with specialized knowledge of information security, which may be obtained through a formal training program. Certain positions require work experience or advanced degrees, such as a Master of Business Administration in Information Systems.

Demand for information security analysts is expected to be very high, as these analysts will be needed to create innovative solutions to prevent hackers from stealing critical information or causing problems for computer networks. In addition, a growing need for information protection within the federal government and healthcare industry will spur the need for qualified information security analysts

Employment of Information security analysts is projected to grow 37 percent by 2022.

Market research analysts perform research and gather data to help a company market its products or services. They gather data on consumer demographics, preferences, needs, and buying habits. ... Workers who design and conduct surveys are known as survey researchers. Market research analysts study market conditions to examine potential sales of a product or service. They help companies understand what products people want, who will buy them, and at what price.

Market research analysts typically need a bachelor’s degree in market research or a related field. Many have degrees in fields such as statistics, math, and computer science. Others have backgrounds in business administration, the social sciences, or communications. Courses in statistics, research methods, and marketing are essential for these workers. Courses in communications and social sciences, such as economics, psychology, and sociology, are also important.

Most market research analysts can benefit from internships or work experience in business, marketing, or sales. Work experience in other positions that require analyzing data, writing reports, or surveying or collecting data can also be helpful in finding a market research position.

Employment of Market Research Analyst is projected to grow 32 percent by 2022.

Mobile Application Developers create software for mobile devices. A mobile app developer chooses the operating system (a.k.a. mobile platform) they will develop for, such as Google's Android or Apple's iOS, and then learns the programming languages and software development environment for that platform. Mobile developers write programs inside of a mobile development environment using the Objective C, C++, C# or Java programming languages.

Most employers seek mobile application developers with at least a bachelor's degree in software engineering, mobile application development, mobile computing, computer science or a similar programming-centric field of study.

According to hiring managers and IT recruiters, the demand for skilled & talented mobile application developers still far exceeds the supply. Some of the most popular industries hiring mobile app developers include video game studios, advertising and marketing firms that aim to build branded application for clients, media firms that recognize mobile as a powerful content distribution channel, government agencies and financial institutions that want to bring their core services to mobile users, software development firms and real estate agencies.

Employment of Mobile App Developers is projected to grow 23 to 32 percent by 2022.

Computer systems analysts study an organization's current computer systems and procedures and design information systems solutions to help the organization operate more efficiently and effectively. They bring business and information technology (IT) together by understanding the needs and limitations of both.Computer systems analysts use a variety of techniques such as data modeling to design computer systems. Data modeling allows analysts to view the processes and data flows even before programs have been written.

Once programs have been written, analysts conduct in-depth tests and analyze information and trends in the data to increase a system’s performance and efficiency. Analysts calculate requirements for how much memory and speed the computer system needs. They prepare flowcharts or other kinds of diagrams for programmers or engineers to use when building the system. Analysts also work with these people to solve problems that arise after the initial system is set up.

Most computer systems analysts have a bachelor’s degree in a computer-related field. Because these analysts also are heavily involved in the business side of a company, it may be helpful to take business courses or major in management information systems.Some employers prefer applicants who have a master's degree in business administration (MBA) with a concentration in information systems. For more technically complex jobs, a master’s degree in computer science may be more appropriate.

As organizations across the economy increase their reliance on information technology (IT), analysts will be hired to design and install new computer systems. Smaller firms with minimal IT requirements will find it more cost effective to outsource to cloud service providers or to industries that employ expert IT service providers. This will create additional job growth in the data processing, hosting, and related services industry and the computer systems design and related services industry, respectively.

Employment of Computer systems analysts  is projected to grow 25 percent by 2022.