my experience is from Wakefield,MA location and culture may be different in Texas and India locations.
(1) There is deep internal politics within and between teams.
(2) Employees who have established themselves within company from 4-5 years don't treat new employees respectfully. They bully and sometimes belittle you to dominate in general and behave like Gods. They take visible /imortant assignments themselves and use you as helping hand with trivial jobs.
(3) There is no work life balance. Working till late and on weekends is normal
(4) They take advantage of your H1b and greencard situation to boss you.Unfortunately Indian managers who have been through same journey follow such practices.
(5) There work quality expectations is like FAANG companies but don't pay even the market level salaries.
(6) There is no growth plan for an employee. Just keep slogging as they say without any direction.
