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E2 INFOSYSTEMS Programmer Interview Questions and Answers
E2 INFOSYSTEMS Programmer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Campus Placement and was interviewed before Mar 2023. There were 3 interview rounds.
Basic aptitude round
Basic coding with prior knowledge in tech
(1 Question)
- Q1. Basic HR round questions
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Interview questions from similar companies
Selected
I applied via Company Website and was interviewed in Nov 2022. There were 4 interview rounds.
Aptitude test is most important to get the invite of 2nd round. Most of the questions for logical reasoning and Also realated to English language Grammer. in Last section they is some real life situation is given and it is mentioned that what will you do in such situation, so please be careful and remember what you are mentioning in that because in interview they might ask us same question.
(1 Question)
- Q1. Technical round is basically depends on your OOP's concepts, they might ask to solve the aptitute question and we have to solve that problem during interview. some of the question are as 1) what is inherit...
(1 Question)
- Q1. 1) Are you wiling to realocate to any location? 2) are you comfortable with night shifts if project has the requirement? 3) any specific domain you are interested in? 4)Are you comfortable with any techono...
Interview Preparation Tips
- Basic of OOP's
I applied via Naukri.com and was interviewed in Jan 2022. There was 1 interview round.
(1 Question)
- Q1. Why should we hire you?
Interview Preparation Tips
Gokula Krishnan
Based on English
(2 Questions)
- Q1. All questions asked about my degree
- Q2. How to implement stack? How does real analysis work?
- Ans.
Stack can be implemented using arrays or linked lists. It follows LIFO (Last In First Out) principle.
Create an empty array or linked list
Push elements onto the stack
Pop elements from the stack
Check if the stack is empty
Example: Infix to Postfix conversion using stack
Example: Undo/Redo functionality in text editors
(3 Questions)
- Q1. What are your strengths and weaknesses?
- Q2. Tell me about yourself.
- Q3. Tell few points about company?
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via campus placement at Presidency College, Bangalore and was interviewed before Feb 2022. There were 2 interview rounds.
A regular level(intermediate difficulty) aptitude test with numerical,logical, English, analytical questions
(2 Questions)
- Q1. Basic questions on Java,OOPS,C,C++ and SQL
- Q2. A pov question based on a scenario
Interview Preparation Tips
I applied via Monster and was interviewed before Sep 2021. There were 3 interview rounds.
Aptitude test there are questions related to age difference, distance, relationship problems, ratio and profit loss
(2 Questions)
- Q1. What is opps ?, Difference between java and python?
- Ans.
OOPs is Object Oriented Programming. Java and Python are both OOPs languages, but differ in syntax and usage.
Java is statically typed, while Python is dynamically typed
Java requires more verbose syntax, while Python is more concise
Java is better suited for large-scale enterprise applications, while Python is better for scripting and data analysis
Java has a stronger emphasis on performance, while Python prioritizes ease...
- Q2. What is list and dictionary
- Ans.
List and dictionary are data structures in programming.
List is an ordered collection of elements, accessed by index. Example: [1, 2, 3]
Dictionary is an unordered collection of key-value pairs. Example: {'name': 'John', 'age': 30}
Lists use square brackets [] while dictionaries use curly braces {}
Lists can contain duplicate values while dictionaries cannot have duplicate keys
Interview Preparation Tips
- OOPS
- Core Java
Skills evaluated in this interview
I applied via campus placement at Madras University and was interviewed before May 2021. There was 1 interview round.
(1 Question)
- Q1. İ chose the subject as DBMS so they asked relevant questions on this 1. What is DBMS 2.what is RDMS 3. What is tree 3.What is table and types 4.write a query to retrive data ( i don't rem the scenario) The...
Interview Preparation Tips
İf you don't know the answer donot panic. Just reply politely saying i am not sure on this particular topic and i will learn about this
I applied via Campus Placement and was interviewed before Aug 2021. There were 3 interview rounds.
Aptitude related questions
(1 Question)
- Q1. Coding related questions and need to write coding
(1 Question)
- Q1. Coding and check your capacity
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
(3 Questions)
- Q1. What is the Friend function in C++?
- Ans.
Friend function in C++ is a non-member function that has access to the private and protected members of a class.
Declared inside the class but defined outside the class scope
Can access private and protected members of the class
Can be used to overload operators
Example: friend void display(A obj) { cout << obj.num; }
Example: class A { friend void display(A obj); };
- Q2. Questions on the hobbies I mentioned in my resume.
- Q3. Why should I hire You?
(1 Question)
- Q1. How will you explain friendship in one word?
Interview Preparation Tips
Skills evaluated in this interview
I applied via campus placement at Womens Christian College, Chennai and was interviewed before Feb 2021. There were 3 interview rounds.
Logical , Reasoning , Quantitative
(1 Question)
- Q1. Questions on the UG syllabus and the skills specified in the resume
(3 Questions)
- Q1. Why should we hire you?
- Q2. What are your strengths and weaknesses?
- Q3. Tell me about yourself.
Interview Preparation Tips
- Database
- Data Structures
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E2 INFOSYSTEMS Programmer Interview Process
based on 1 interview
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