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I applied via Job Portal and was interviewed in Mar 2024. There were 2 interview rounds.
Multithreading can be created in programming by creating multiple threads within a single process to execute tasks concurrently.
Use a programming language that supports multithreading, such as Java or C++.
Create a new thread by extending the Thread class or implementing the Runnable interface.
Start the thread using the start() method to execute the run() method concurrently.
Handle synchronization and communication betw...
Customized exceptions can be created by extending the Exception class for checked exceptions and RuntimeException class for unchecked exceptions.
Create a new class that extends Exception for checked exceptions or RuntimeException for unchecked exceptions
Override the constructors to provide custom messages and error codes
Throw the customized exception in your code when necessary
Java program to check if strings are anagrams
Create a method that takes in two strings as parameters
Convert both strings to char arrays and sort them
Check if the sorted arrays are equal to determine if the strings are anagrams
Aggregate functions in MySQL are used to perform calculations on a set of values and return a single value.
Aggregate functions include functions like SUM, AVG, COUNT, MIN, and MAX.
They are often used with the GROUP BY clause to group the result set by one or more columns.
Aggregate functions ignore NULL values unless specified otherwise.
Examples: SELECT SUM(salary) FROM employees; SELECT AVG(age) FROM students;
Query to display details of employees whose names start with 'ab' in MySQL.
Use SELECT statement to retrieve data from the table.
Use WHERE clause with LIKE operator to filter names starting with 'ab'.
Example: SELECT * FROM employees WHERE name LIKE 'ab%';
Yes, an example of immutable object other than strings in Java is the Integer class.
Integer class in Java is immutable, meaning its value cannot be changed once it is created.
When you perform operations on an Integer object, a new Integer object is created with the result.
Example: Integer num = 10; num += 5; // num is now a new Integer object with value 15
Service annotation in Spring is used to indicate that a class is a Spring bean and should be managed by the Spring container.
Service annotation is used to mark a class as a Spring bean
It eliminates the need for XML configuration for bean definition
It allows for automatic detection and registration of beans in the Spring container
Example: @Service annotation on a class named UserService
Synchronization is necessary while creating a thread to ensure proper coordination and avoid conflicts between multiple threads accessing shared resources.
Prevents data corruption: Synchronization helps in preventing data corruption when multiple threads access shared data simultaneously.
Maintains order of execution: Synchronization ensures that threads execute in a specific order, preventing race conditions.
Avoids dea...
Daemon thread runs in the background and does not prevent the JVM from exiting, while single thread is a regular thread that can prevent the JVM from exiting.
Daemon thread is used for background tasks like garbage collection, while single thread is used for regular tasks.
Daemon thread does not prevent the JVM from exiting, while single thread can prevent the JVM from exiting.
Daemon threads are terminated by the JVM whe...
Agile methodologies in CRM involve iterative development, frequent feedback, and collaboration.
Break down CRM projects into smaller tasks or user stories
Hold regular sprint planning meetings to prioritize tasks and set goals
Encourage cross-functional teams to work together and communicate effectively
Use tools like Jira or Trello to track progress and manage tasks
Conduct regular retrospectives to reflect on what went we
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Mathematics tarina boat algorithm and technology stream
I applied via Campus Placement and was interviewed in Apr 2022. There were 2 interview rounds.
Java programming coding test question was prepare
The second was aptitude test
I applied via Naukri.com and was interviewed in Apr 2021. There were 4 interview rounds.
Pentagon Space interview questions for popular designations
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posted on 23 May 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Python coding level of 2 sections
posted on 16 Oct 2024
It was easy for me question were in easy to medium range
I am a passionate software developer with 5 years of experience in building web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MongoDB and MySQL
Familiar with version control systems like Git and deployment tools like Docker
Strong problem-solving skills a
I applied via Company Website
Problem statement related to the specified field
I applied via Pod and was interviewed in Apr 2024. There were 2 interview rounds.
It has three sections basic aptitude only
Forces acting on a rocket include thrust, weight, drag, and lift.
Thrust is the force propelling the rocket forward.
Weight is the force pulling the rocket down due to gravity.
Drag is the resistance force acting opposite to the rocket's motion.
Lift is the aerodynamic force generated by the rocket's shape to counteract weight.
Other forces may include gravity, air resistance, and external forces.
Stress strain curve shows the relationship between stress (force applied) and strain (resulting deformation) in a material.
Stress strain curve is a graphical representation of how a material behaves under loading.
It typically shows the stress on the y-axis and strain on the x-axis.
The curve usually consists of three main regions: elastic deformation, plastic deformation, and fracture.
Elastic deformation is the initial ...
Modes of heat transfer include conduction, convection, and radiation.
Conduction: Heat transfer through direct contact between particles or objects (e.g. touching a hot pan)
Convection: Heat transfer through the movement of fluids or gases (e.g. boiling water)
Radiation: Heat transfer through electromagnetic waves (e.g. feeling the warmth of the sun)
Viscosity is a measure of a fluid's resistance to flow.
Viscosity is often described as the thickness or stickiness of a fluid.
It is influenced by factors such as temperature and pressure.
High viscosity fluids flow slowly, while low viscosity fluids flow quickly.
Examples of high viscosity fluids include honey and molasses, while water has low viscosity.
Ductile materials exhibit large deformation before failure, while brittle materials fail suddenly without significant deformation.
Ductile materials show a gradual increase in stress followed by necking before failure.
Brittle materials have a steep stress-strain curve and fail abruptly without warning.
Examples of ductile materials include metals like copper and aluminum.
Examples of brittle materials include ceramics and
posted on 21 Aug 2024
Easy moderate 40 questions were there
I have worked on various projects including a web development project, a data analysis project, and a machine learning project.
Developed a website using HTML, CSS, and JavaScript for a local business
Conducted data analysis on customer feedback data to identify trends and insights
Implemented a machine learning model to predict customer churn for a telecom company
My management style is collaborative and empowering, focusing on communication and teamwork.
I believe in open communication and transparency within the team.
I empower team members to take ownership of their work and make decisions.
I value teamwork and collaboration, encouraging input from all team members.
I provide support and guidance to help team members grow and develop their skills.
I believe in setting clear goals
posted on 15 Jan 2025
Yes, I have completed internships at two different companies.
Interned at ABC Company in marketing department
Interned at XYZ Company in finance department
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