The fast computerization of every work and gradual dependency on
computer based work has exponentially opened a new arena of Information
technology for employment.
However, the IT field requires qualified and trained employees who
can design and develop a new information system.
Information technology has also helped in research and development
and has further developed new technologies. The IT employees emphasize on
planning, designing, developing, managing the work, and providing technical
support to various users.
In recent times, a number of jobs have come up that are done with
the assistance of computer. We will discuss the different job titles performing
computer related jobs −
A person who is qualified enough to write a creative code for the
computer program is known as Programmer.
The codes written by programmer are the instructions given to the
computer over what to do, how to do, when to do, etc.
There are dozens of languages, which are written by the different
programmers. E.g. Java, C, C++, python, Ajax, etc.
The job of a system analyst is highly classified and also very
crucial.
A system analyst fundamentally designs, develops, and implements
new systems or adds some additional features in the existing system to give
instructions to perform additional tasks.
System analyst also specializes in fields such as engineering,
science & technology, finance, business, accounting, etc.
A database administrator or simply DBA is a trained person who is
accountable for the storage of and management of the database system.
Computer networking is another specialized field where a qualified
person is required.
A network administrator specializes in installing, configuring,
and supporting computer network system. Likewise, he manages the local area
network, wide area network, the Internet system or the segment of a network
system in the respective organization.
The job of a network administrator is a very crucial one as almost
every network in an organization requires at least one network administrator.
A web designer is an architect who designs an effective and
communicative website.
He places the images, contents, and other such information on
right places to make the website interactive and user friendly.
This is one of the most significant jobs under which an
Information Security Analyst designs, implements, and supports the security
system of a computer or whole network.