Tree travesal to get the child node. Trying to understand the logical ability. General java questions related to string collections. Question s on the framework you mention in the resume. Director round was more of general discussion about the situations we get into in the projects how would you handle/handled it prior.
What do you know about our product
Draw a system architecture from your previous job
1. Difference in G711 , G722 and G729 ? 2. While in-progress call bandwidth detection and bitrate change based on the bandwidth 3. NDK related questions 4.VOIP, SIP, Audio Codec and Video Codec, Bandwidth meeter, WebRTC, Chat using XMPP, chat using web-socket, Design pattern , NDK , Android
Just some technical questions on Java
draw the a codec diagram
How do you promote an employee?
Rate you self with java ? and what are the frameworks you have been used in your project ?
in project how you have handled security in state less REST web services ?
Differentiate marker interfaces and normal interface ? how sterilization working why we are using serialization ?
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