Teamware Solutions interview questions

Lengthy and large gaps between next rounds. Questions were based on relational database management system and Linux. The interviews were taken by their client Morgan Stanley. There were 2 rounds of technical interview and one mock interview was taken by Teamware itself.

1) Received call from HR and explained about opprotunity with client Morgan Stanley 2) teamware telephonic interview (30 mins), questions on deep understanding of javascript and fundamentals like closure, change detection etc 3) interview with Morgan stanley team, asked about scenario based questions on observables/promises, output based js questions, css question on selectors