3. NTPC: National Thermal Power Corporation or NTPC is one of the most admired organizations, and is India’s largest power company. Jobs at NTPC are considered to be quite honorable especially for engineers. In order to apply for a job post in NTPC, an applicant needs to appear for Indian Selection Test. Applicants who clear the test and get short-listed are called for Personal Interview and Group Discussion. The Company extends the best package in the industry. An executive trainee at NTPC may obtain any pay scale ranging from 24, 900 to 50, 500.