Senior Technical Support Interview Questions

600 senior technical support interview questions shared by candidates

1. Online Test ( 5 sections - Apti , OS, Java, SQL, Reasoning) - 90 mins 2. F2F - Questions on java and sql. - Java version differences 1.7 - 1.8 - SortedSet vs TreeSet - LinkedList implementation. - what is "explain" in SQL and what it returns.
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Senior Technical Support Engineer

Interviewed at Oracle

3.5
Jul 20, 2016

1. Online Test ( 5 sections - Apti , OS, Java, SQL, Reasoning) - 90 mins 2. F2F - Questions on java and sql. - Java version differences 1.7 - 1.8 - SortedSet vs TreeSet - LinkedList implementation. - what is "explain" in SQL and what it returns.

Tell us about yourself, including your previous experience and education What is DHCP What is Active Directory What is IP What is a Server OS and Client OS What are FSMO Roles What is a domain, tree and forest What is a global catalog What is DNS What is port number of LDAP? What is SysVol What is APIPA What are the ports used by DHCP, DNS, SMTP, Kerberos, LDAP, FTP, Telnet and GC?
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Senior Advisor Technical Support

Interviewed at Concentrix

3.9
Oct 22, 2021

Tell us about yourself, including your previous experience and education What is DHCP What is Active Directory What is IP What is a Server OS and Client OS What are FSMO Roles What is a domain, tree and forest What is a global catalog What is DNS What is port number of LDAP? What is SysVol What is APIPA What are the ports used by DHCP, DNS, SMTP, Kerberos, LDAP, FTP, Telnet and GC?

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