EF Information Systems Interview Questions and Answers

Coding test are assessments that are designed to evaluate a developer's coding skills and aptitude.

An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity

Q1. What is the XPath?
Ans. 
XPath is a query language used for selecting nodes from an XML document.
• XPath stands for XML Path Language

• It is used to navigate through elements and attributes in an XML document

• XPath uses path expressions to select nodes or node-sets in an XML document

• Example: /bookstore/book[1]/title selects the title of the first book in a bookstore
Answered by AI
Add your answer
Q2. Difference between static and non-static?
Ans. 
Static variables are shared among all instances of a class, while non-static variables belong to individual instances.
• Static variables are declared using the 'static' keyword, while non-static variables are not.

• Static variables are initialized only once at the start of the program, while non-static variables are initialized each time an instance is created.

• Static variables can be accessed using the class name, while no...read more
Answered by AI
Add your answer

Q1. First round will be of written examination in the concerned subject. The first 20 questions are for +4 marks for each correct answer and -1 for wrong answer. The next 10 questions will carry+6 marks for co...read more
Add your answer
Q2. Written examination followed as described above
Add your answer

Q1. The 2nd round will be of one to one demonstration of a topic. The process allows you to talk for 30 minutes uninterrupted and later followed by Viva voce on the same topic or a different topic
Add your answer

Q1. HR round usually asks about your previous experience and your interest to work for their organisation.
Add your answer