Information Technology consists of two components IT services and business process outsourcing. It plays an important role in India and has significant growth for the Indian Economy. Information technology can be defined as the utilization of hardware, services, or companies that provide internet or related services. This sector consists of products, software, applications and website, maintenance, and support for hardware devices, consulting, and more.
The Information Technology sector provides many services like data security, network support, cloud computing, backup recovery, and more. In simple words it helps to organize and manage your data, for securing your data, also provides maintenance and installation of hardware devise and software applications.
IT companies can be broadly classified as IT Service Organisation which works for business clients and offers services like application development, business intelligence, and infrastructure support. IT Products are companies that develop software for corporate clients. Start-ups can also be considered in this category.
In India, the IT industry contributes by increasing the GDP and it has the potential to raise the long-term growth prospects by increasing productivity in most of the sectors of the economy. It also increases the efficiency and productivity in other industries like accounting, inventory management, and production management.
Jobs in the IT sector are all about the digital world and it’s also important to consider your interests and strengths as one should enjoy his/her work and try to love it. There are several types of IT jobs –
SUPPORT SPECIALIST – they are responsible for solving problems like a computer network and hardware problems for a business. They work in a variety of industries to provide support to the company’s employees.
COMPUTER PROGRAMMER – the person who writes new computer software using coding languages is a computer programmer.
QUALITY ASSURANCE TESTER – technicians or engineers who check software products to know that everything is according to industry standards. This role is common for mobile applications and other technology that needs maintenance when suggested.
SYSTEM ANALYST – these are the ones who use their knowledge to solve business problems. Their task is to review design components. They can also assist technicians to implement changes they propose.
COMPUTER SCIENTIST – they are the ones who apply their skills to solve IT problems for the business. They also write new software to complete tasks and develop new functions that can be used by clients for employees or clients.
SOFTWARE ENGINEER – they are the ones to apply their knowledge of mathematics and computer science to create and improve new software.
DATA SCIENTIST – they are the ones who organize data to determine trends that can influence business decisions. Their duties may vary for specific industries. They make use of statistics and machine learning to collect data.
IT TECHNICIANS – they support specialists to analyze and diagnose computer issues. They work also include training a company’s clients and users for smooth functioning.
IT SECURITY SPECIALIST – there work is to maintain protective measures on intellectual property and data that belong to an organization. They help the company to solve problems and help in the smooth functioning of the company.
DATA QUALITY MANAGER – they are the ones who manifest data practices for an organization. They keep the operational quality high to help their users.
IT COORDINATOR – they help the company to maintain the company’s computer networks. They also give IT related advice to users, provide training to new employees, and also apply new practices to computer hardware or software.
APPLICATIONS ENGINEER – their task is to review customer sales data and testing complex software programs. They also provide feedback on the changes that need to be made.
To work in the IT sector, one may require a graduate degree and relevant certificates. Some pursue additional degrees like a master’s degree in IT or any other business fields.