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Zopsmart Technology Automation Test Engineer Interview Questions and Answers
Zopsmart Technology Automation Test Engineer Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
(3 Questions)
- Q1. What is string contant pool?
- Ans.
String constant pool is a memory area in Java where unique string literals are stored to optimize memory usage.
String constant pool is a part of the Java heap memory.
It stores unique string literals to avoid duplicate storage.
Strings created using double quotes are stored in the string constant pool.
Strings created using new keyword are stored in the heap memory.
- Q2. Can we create object for abstract classes and interfaces?
- Ans.
Yes, we can create object for abstract classes and interfaces in Java.
Objects cannot be created for abstract classes directly, but can be created for concrete subclasses that extend the abstract class.
Interfaces cannot be instantiated, but objects can be created for classes that implement the interface.
Example: Abstract class Animal { abstract void makeSound(); } Class Dog extends Animal { void makeSound() { System.out...
- Q3. What is the keyword used in interface if we want concreate method?
- Ans.
The keyword used in interface for concrete method is 'default'.
The 'default' keyword is used in interfaces to provide a default implementation for a method.
It allows interfaces to have concrete methods without requiring implementing classes to override them.
Example: 'default void methodName() { // method implementation }'
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com
Interview Questionnaire
1 Question
- Q1. What are Option Strict and Option Explicit? What are all the differences between Dispose and Finalize()? What is the difference between System.String and System.StringBuilder classes? What is Delegate? ...
- Ans.
Answers to common interview questions for Software Engineer position
Option Strict and Option Explicit are compiler directives in VB.NET
Dispose() is used to release unmanaged resources while Finalize() is used for garbage collection
System.String is immutable while System.StringBuilder is mutable
Delegate is a type that represents a reference to a method
Value types store data directly while reference types store a referen...
Interview Preparation Tips
1st round-online test(prpare all kind of logical, verbal, and .net related questions)
2nd round- technical round(prepare all .net interview questions,sql server questions, winforms, web api)
3rd round- hr discussion
Low level Design Problem in Java
(1 Question)
- Q1. Data Structures - Graph Problem DFS
System Design with few details
(1 Question)
- Q1. They asked to design a database table
- Ans.
Design a database table for managing user accounts in a web application.
Table Name: Users
Columns: id (INT, Primary Key), username (VARCHAR), password (VARCHAR), email (VARCHAR), created_at (TIMESTAMP)
Indexes: Create an index on username for faster lookups.
Constraints: Ensure email is unique and validate password strength.
Interview Questionnaire
2 Questions
- Q1. Laravel Nova task
- Q2. Php basic questions
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. What is the DOM ?
- Q2. What is SSR?
Software Engineer Interview Questions & Answers
Pratiti Technologies
Anonymous
posted on 12 Jun 2024
20 questions aptitude
(2 Questions)
- Q1. DSA question to sort the array
- Q2. Coding question to print all the prime numbers form 0 to n
- Ans.
This code prints all prime numbers from 0 to n using the Sieve of Eratosthenes algorithm.
A prime number is greater than 1 and has no divisors other than 1 and itself.
Use the Sieve of Eratosthenes for efficient prime number generation.
Initialize a boolean array to track prime status for numbers 0 to n.
Iterate through the array, marking non-prime numbers as false.
Example: For n = 10, the output will be 2, 3, 5, 7.
Selected
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
Mostly questions on logical aptitude
(3 Questions)
- Q1. DSA questions. Reverse word of string, bubble sort, swap two variables without use of third variable
- Q2. OOPs concepts also some questions on project
- Q3. 1 puzzle (refer gfg)
(2 Questions)
- Q1. Why do you want to work at our company?
- Q2. What was the toughest challenge you have ever faced?
- Ans.
The toughest challenge I faced was leading a project with tight deadlines and team conflicts, which tested my leadership and problem-solving skills.
Led a team of 5 developers on a critical project with a 3-month deadline.
Faced conflicts between team members due to differing opinions on technology stack.
Implemented regular stand-up meetings to improve communication and resolve issues.
Utilized Agile methodologies to adap...
Selected
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
Aptitude round contains 20 mcq's.
(3 Questions)
- Q1. Ask 2 to 3 puzzles
- Q2. Questions on DBMS
- Q3. Ask 2/3 questions of dsa on topics like linked list and array
(1 Question)
- Q1. What is your motivation to join the company
Sakshi G
I applied via Campus Placement
The aptitude round included a range of logical and analytical questions.
(1 Question)
- Q1. The Technical round included a mix of problem solving and technical questions , evaluating the grasp of core concepts.
(1 Question)
- Q1. The HR round was a discussion focused on personal experience , career aspiration , and alignment with the company's value.
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