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Abacus Infosystem Software Developer Interview Questions and Answers
Abacus Infosystem Software Developer Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is difference between undefined and null in JavaScript.
- Ans.
Undefined means a variable has been declared but has not yet been assigned a value. Null is an assignment value that represents no value or no object.
Undefined is a type itself whereas null is an object.
Undefined variables are automatically assigned null value by JavaScript.
typeof undefined is undefined whereas typeof null is object.
Undefined is not a valid property of an object whereas null is.
Example: let a; console....
- Q2. What are the access modifier.
- Ans.
Access modifiers are keywords in object-oriented programming languages that set the accessibility of classes, methods, and other members.
Access modifiers control the visibility of class members.
There are four access modifiers in Java: public, private, protected, and default.
Public members are accessible from anywhere in the program.
Private members are only accessible within the same class.
Protected members are accessib...
- Q3. What are the routing in MVC. What is route config file.
- Ans.
Routing in MVC is a mechanism to map URLs to controller actions. Route config file defines the routing rules.
Routing maps URLs to controller actions
Route config file defines routing rules
Routes can have parameters to capture dynamic values
Routes can have constraints to limit valid values
Routes can have defaults to provide default values
Routes can be defined using attributes or convention-based routing
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Software Developer Interview Questions & Answers
Virtusa Consulting Services
Bhuvaneswari majji
posted on 3 Jan 2025
I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Run time polymorphism code
- Q2. Linked list code
- Q3. Deep copy shallow copy differences
- Ans.
Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.
Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.
Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...
(2 Questions)
- Q1. More deep questions about polymorphism code
- Q2. Code for interchange of strings without strcpy
- Ans.
Use a loop to swap characters of two strings without using strcpy function.
Create two arrays of characters to store the strings
Use a loop to iterate through each character of the strings and swap them
Ensure to handle cases where strings have different lengths
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Dec 2024. There were 10 interview rounds.
Any ideas for an aptitude test?
(2 Questions)
- Q1. You have a good network connection.
- Q2. Which individuals are currently employed?
What is education in place?
What is a SQL Server?
Effective communication and any suggestion.
(2 Questions)
- Q1. What is your name?
- Q2. What is your educational background?
(2 Questions)
- Q1. What type of work does the Deloitte company engage in?
- Q2. What type of work does Deloitte engage in?
(2 Questions)
- Q1. What is your father's name?
- Q2. What is your father's name?
Engage with any assignment provided.
Please provide any assignments you have.
Interview Preparation Tips
Parth Akre
Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 3 interview rounds.
It was an amazing interview.
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(5 Questions)
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- Q3. DaD JDQ d KNX ax sqkd
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Software Developer Interview Questions & Answers
Microsoft Corporation
Anonymous
posted on 1 Jan 2025
LeetCode , hard questions on dynamic programming, graphs, and more.
DSA, Cn, os, DBMS, ML
(2 Questions)
- Q1. Is relocation a possibility for this position?
- Q2. Senior role is there
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Every single oops concepts
- Q2. Every sql questions possiible
(2 Questions)
- Q1. I attended only technical not yet results announced
- Q2. I attended only technical not yet result announced
Sahil Kumar
SQL , CODING QUESTION PYTHON
(2 Questions)
- Q1. BASIC SQL QUESTIOS
- Q2. OOPS 4 PILLARS INHERITANCE ETC
(2 Questions)
- Q1. TELL ME ABOUT YOURSELF
- Ans.
I am a software developer with 5 years of experience in Java, Python, and SQL.
5 years of experience in Java, Python, and SQL
Strong problem-solving skills
Experience working in Agile development environment
Familiarity with version control systems like Git
Passionate about learning new technologies
- Q2. WHAT DO YOU KNOW ABOUT YOUR COMPANY
- Ans.
Company is a leading software development firm specializing in creating innovative solutions for various industries.
Company has a strong reputation for delivering high-quality software products
Specializes in creating custom solutions for clients in different industries
Known for innovative and cutting-edge technology solutions
Has a diverse portfolio of successful projects
Company values teamwork and collaboration in thei
I applied via LinkedIn and was interviewed in Sep 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Plugin pipeline based scenario question which will trigger first?
- Q2. Which jscript method used to prevent form save??
- Ans.
The onbeforeunload method is used to prevent form save.
Use the onbeforeunload method to display a warning message before leaving the page without saving the form.
Return a custom message in the method to prompt the user to confirm if they want to leave the page.
Example: window.onbeforeunload = function() { return 'Are you sure you want to leave this page without saving?'; };
(2 Questions)
- Q1. Behavioral interview
- Q2. Package negotiations
Interview Preparation Tips
Skills evaluated in this interview
Asking the dp and tree and other
(1 Question)
- Q1. Asking the project based question and
(1 Question)
- Q1. Some question asking base on cultural base and resume based
Selected
I applied via LinkedIn and was interviewed in Jul 2024. There were 3 interview rounds.
Basic core java, reasoning,english
Dsa question of arrays
(3 Questions)
- Q1. Tell me about yourself
- Ans.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development technologies
Strong problem-solving skills
Team player with excellent communication skills
- Q2. Stacks and queues
- Q3. Time complexity
Interview Preparation Tips
- java
- dsa
- arrays
- stacks
- queue
- dbms
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Software Developer
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