Information Technology (most commonly known as IT) is, obviously, the Internet. The world has entered the new millennium, which is going to be the Information Technology Age. Internet and Computers have become an integral part of our professional and personal lives. The Information Technology sector is one of fastest growing sector and one of the hottest sector in India. IT sector which made India the global outsourcing hub of the world. This growth in the IT sector has also led to massive employment generation & has brought many opportunities also. However, the sector continues to face challenges of competitiveness in the globalized world. Here is the list of the top 5 IT Companies, top 5 careers in IT industries & top 5 major IT hubs in India.
Top 5 Careers in Information Technology in India
1) Database Administrators (DBA)
A role of a database administrator (DBA) is planning, designing, troubleshooting & managing the database.DBA is responsible for performance of a database, integrity of a database and security of a database. Database Administrators is also responsible for allocating resources to the end user.
2) Applications Engineer
Applications Engineer coordinates, the planning, design, and installation of machinery and equipment in an industrial environment, using knowledge of engineering and programming as well as sophisticated instruments and computers. Additional information available includes essential job functions, additional responsibilities, and education and experience requirements.
3) Network Administrators
Network Administrators is responsible for the maintenance of computer hardware and systems software. The actual role of the Network Administrator can vary depending on an organizations size & location. Network Administrators may also be technically involved in the Network monitoring, maintenance of servers, maintenance of desktop computers Installing and implementing security programs, Evaluating implementing network management software etc.
4) Web Developer
A web developer or web designer is a programmer who develops websites i.e. World Wide Web applications. The actual role of the web developer can vary depending on an organizations size & location. Web developers working in all types of organizations such as small sized organizations, medium sized organizations, large sized organizations & governments. Web developer working alone as freelancers also. Web developer is responsible for designing web pages and project management.
5) Application Developer
Application developer writes application programs i.e. Application developers use source code & programming languages to create software/applications that meets client requirements. Application developer will have depth knowledge of at least one computer programming languages. Java Application Developer, Web Application Developer, Database Application Developer are examples of application developer.
Top 5 Information Technology (IT) Companies in India
1) Tata Consultancy Services Limited (TCS)
TCS is largest information technology company in India.TCS is an Indian multinational provider of business solution, technology, software management, engineering and outsourcing services company. TCS headquartered is in Mumbai, Maharashtra, India. TCS has development centers in the Ahmedabad, Bangalore, Baroda, Nagpur, New Delhi, Hyderabad, Pune, Noida, Chennai, Kolkata, Gurgaon, Guwahati, Jamshedpur, Kochi, Lucknow etc.
Website: - www.tcs.com
Website: - www.tcs.com
2) Infosys
Infosys is easily one of the top IT companies in India. Infosys is an Indian multinational provider of business consulting, technology, engineering and outsourcing Services Company. Wipro headquartered is in Bangalore, Karnataka, India. Infosys has development centers in Pune, Bangalore, Chennai, Mangalore, Thiruvananthapuram etc.
Website:- www.infosys.com
Website:- www.infosys.com
3) L&T Infotech
L&T Infotech i.e. Larsen & Toubro Infotech is one of leading IT services and solutions provider company in India. L&T Infotech headquartered is in Mumbai, Maharashtra, India. L&T Infotech is a global IT services IT consulting, BPO and solutions Provider Company. L&T Infotech has development centres in Pune, Bangalore, Chennai, Mysore etc.
Website: - www.lntinfotech.com
Website: - www.lntinfotech.com
4) Wipro
Wipro is undoubtedly one of the leading IT services and outsourcing companies. Wipro headquartered is in Bangalore, Karnataka, India. It is an Indian multinational provider of Information technology (IT) services, consulting and outsourcing services. Infosys has development centers in Pune, Bangalore, Chennai, Mumbai, Cochin, Hyderabad, Kolkata, Gurgaon etc.
Website: - www.wipro.com
Website: - www.wipro.com
5) HCL Technologies
HCL Technologies is one of the biggest names in the Indian IT sector. HCL Technologies headquartered is in Noida, Uttar Pradesh India. HCL Technologies is 4th largest IT Company in India. HCL Technologies is an Indian multinational provider of business process outsourcing and infrastructure services, technology, software management, engineering and outsourcing Services Company. Infosys has development centres in Pune, Bangalore, Chennai, Mumbai, Kerala, Hyderabad, Kolkata, Gurgaon etc.
Website: - www.hcltech.com
Website: - www.hcltech.com
Top 5 IT Hubs in India
1) Bangalore
Bangalore also rendered Bengaluru. Bangalore is the capital of the Indian state of currently Karnataka. Bangalore is well known as a hub for India’s information technology sector. It is leading in Information Technology Industries in India.
2) Chennai
Chennai is the second largest exporter of Software in India and second largest Information technology hub of India. Every major software company in India has a presence in Chennai.TCS largest operations centre located in Chennai.
3) Hyderabad
Hyderabad is the capital of the Indian state of Andhra Pradesh. More than 25 major IT hubs are located in Hyderabad. One of the largest centres for TCS, Mahindra Satyam Wipro, HCL, ORACLE and many multinational companies are located in Hyderabad. More than 25 major IT hubs are located in Hyderabad. Hyderabad is the third largest IT hub of India.
4) Pune
After Mumbai Pune is the second largest in the state of Maharashtra. It is an education Hub of India. It is also a major industrial point in India. Pune is emerging as a prominent location for information technology. Major software companies in Pune include Infosys, Fujitsu, Persistent Systems, Wipro, TCS, Cognizant, Geometric Limited, Amdocs, Tech Mahindra, Syntel, L&T InfoTech, IBM global, Allscripts and many multinational companies are located in Pune.
5) Kolkata
Kolkata or Calcutta is the capital of the Indian state of West Bengal & One of the largest cities in India. In late 1990s IT sector became a high-growth sector in Kolkata. Kolkata contributes significantly to IT exports. Kolkata is a major hub for the IT (Information Technology) industry in India.