Basic oops concept, data structures, programming logic etc
Product Support Engineer Interview Questions
506 product support engineer interview questions shared by candidates
Possibly Inorder Tree Traversal without using Stacks.
SQL Queries, Oracle/plsql functions, group by functions with joins. basic to average sql. difficulty can vary depending on the person who is taking the interview.
How will you handle frustrated customer?
Java related Something about Enumerated Types
SQL simple join and select query, explain different joins; DNS, TCP/UDP; What to do when encountering a slow query; Linux commands
Describe a database to a 5 year old
what do you know about sap and the role you will be doing?
OSI layers IP basics routers
TCP indepth. DNS indepth. SSL indepth. Scenarios for live traffic. Wireshark, Linux(Basics). Flow and Protocol Workings.
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