Cognizant UK

Hi, I am looking for some information for a Cognizant position in UK. 1. Does Cognizant do Tier 2 general or tier 2 intra visa? 2. If tier 2 general, are there chances to get ILR within Cognizant? If tier 2 intra, how long the visa be valid for? 3. What is the approximate salary for associate level in Cognizant in London/UK? 4. What is the approximate salary for associate level in Cognizant in India? Thank you! TC: 350K Location: Bay Area #Cognizant #london Edit: asking for someone else.