Cognizant interview questions

Dwelling mainly on the undergrad project. Other topics from Data Mining. Unsuperised Clustering Techniques, SQL and Python. Topics on data viz, data modelling, business requirements SDD and PDD. Automation concepts, databases, Cloud basics

2 rounds first was coding second was f2f. First was array and Duplicate characters. Second was about selenium listerners and testng. selected but tgey did not give any call. After amonth tgey sent mail stating package was higher