Senior Systems Analyst Interview Questions

1,058 senior systems analyst interview questions shared by candidates

1) what is perm Gen in JVM? 2) How can you increase performance of an application using parameters in JVm? 3) How will you define an Exception which can give a common exception for different layers of application with proper message saying that this layer is causing some issue. 4) We have 3 threads and all these threads accessing a file ,in that file we need to find shahrukh occurence for different range like a)how many times shahrukh comes in first 5000 lines? b) how many times shahrukh comes in first 3000 lines ? c) how many times shahrukh comes in first 2000 lines ? 5)If we have an application and we need to maintain the performance for increasing user (earlier user was 5000 now usera are 50000) wat are the step you will take to improve performnace.
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Senior Systems Analyst

Interviewed at Cognizant

3.6
Mar 5, 2016

1) what is perm Gen in JVM? 2) How can you increase performance of an application using parameters in JVm? 3) How will you define an Exception which can give a common exception for different layers of application with proper message saying that this layer is causing some issue. 4) We have 3 threads and all these threads accessing a file ,in that file we need to find shahrukh occurence for different range like a)how many times shahrukh comes in first 5000 lines? b) how many times shahrukh comes in first 3000 lines ? c) how many times shahrukh comes in first 2000 lines ? 5)If we have an application and we need to maintain the performance for increasing user (earlier user was 5000 now usera are 50000) wat are the step you will take to improve performnace.

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