Hey as per my idea HCL Technologies is very good and also give good job opportunities and here I am giving you its details

About HCL
HCL Technologies Limited is a multinational IT services company,
headquartered in Noida, Uttar Pradesh, India.

HCL Technologies (often called Hindustan Computers Limited) offers services
including IT consulting, enterprise transformation, remote infrastructure
management, engineering and R&D, and business process outsourcing (BPO)

It is a subsidiary of HCL Enterprise. Originally the research and development
division of HCL Limited, it emerged as an independent company in 1991 when
HCL Limited ventured into the software services business


Ranking
Ranked world's #1 infrastructure outsourcing vendor by Brown-Wilson Group
for the Black Book of Outsourcing

Listed as the Most Democratic Workplace in the world by WorldBlu for the
fourth time in a row

Featured in case studies published by Harvard UniversityHarvard Business
ReviewLondon Business School and University of Virginia Darden School of
Business.

Recognized as one of the Top 10 Indian Brands basis the Brand Finance 2015
report

Recognized among The World's Most Influential Companies by Bloomberg
Businessweek

Considered disruptive by International Data Corporation.

Featured in the top 10 outsourcers with the highest accountability, transparency and trust by The Wall Street Journal