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CSG
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A C program that needs to be written and explained line by line.
The program should be written in C language.
Each line of the program needs to be explained.
The program should use an array of strings.
The answer should be returned in JSON format.
Agile is better than Waterfall model due to its flexibility, adaptability, and customer collaboration.
Agile allows for iterative development and frequent feedback, leading to faster delivery of working software.
Agile promotes flexibility and adaptability, allowing for changes in requirements and priorities throughout the development process.
Agile encourages close collaboration between the development team and the ...
Waterfall model is a linear, sequential approach to software development, while Agile model is an iterative, flexible approach.
Waterfall model follows a sequential process, where each phase is completed before moving to the next one.
Agile model emphasizes collaboration, adaptability, and continuous improvement.
Waterfall model is suitable for projects with well-defined requirements and stable scope.
Agile model is i...
OOPs concepts are fundamental principles of Object-Oriented Programming that help in designing and implementing software solutions.
Encapsulation: Bundling data and methods together in a class to hide implementation details.
Inheritance: Creating new classes by inheriting properties and behaviors from existing classes.
Polymorphism: Ability of objects to take on many forms and perform different actions based on the c...
The flexibility and power of Unix's command line interface.
Unix's command line interface allows for efficient and precise control over the system.
It provides a wide range of powerful and versatile command line tools.
The ability to chain commands together using pipes and redirection enhances productivity.
Unix's command line interface is scriptable, enabling automation and batch processing.
It allows for easy customi...
A demo is presented in Agile methodology during the sprint review meeting.
A demo is typically presented at the end of each sprint in Agile methodology.
It showcases the completed user stories and features developed during the sprint.
The demo allows stakeholders to provide feedback and validate the work done.
It helps in identifying any gaps or areas for improvement in the software.
The demo should be interactive and ...
The HAVING clause in SQL is used to filter records after aggregation, unlike WHERE which filters before aggregation.
HAVING is used with GROUP BY to filter groups based on aggregate functions.
Example: SELECT department, COUNT(*) FROM employees GROUP BY department HAVING COUNT(*) > 10;
It allows conditions on aggregated data, such as SUM, AVG, COUNT, etc.
Unlike WHERE, HAVING can reference aggregate functions direc...
posted on 20 Aug 2018
I applied via Naukri.com and was interviewed in Jul 2018. There were 3 interview rounds.
Developing a mobile application for tracking daily fitness activities
Creating user-friendly interface for inputting exercise data
Implementing GPS tracking for outdoor activities
Integrating with wearable devices for automatic data syncing
A C program that needs to be written and explained line by line.
The program should be written in C language.
Each line of the program needs to be explained.
The program should use an array of strings.
The answer should be returned in JSON format.
The HAVING clause in SQL is used to filter records after aggregation, unlike WHERE which filters before aggregation.
HAVING is used with GROUP BY to filter groups based on aggregate functions.
Example: SELECT department, COUNT(*) FROM employees GROUP BY department HAVING COUNT(*) > 10;
It allows conditions on aggregated data, such as SUM, AVG, COUNT, etc.
Unlike WHERE, HAVING can reference aggregate functions directly.
The flexibility and power of Unix's command line interface.
Unix's command line interface allows for efficient and precise control over the system.
It provides a wide range of powerful and versatile command line tools.
The ability to chain commands together using pipes and redirection enhances productivity.
Unix's command line interface is scriptable, enabling automation and batch processing.
It allows for easy customizatio...
OOPs concepts are fundamental principles of Object-Oriented Programming that help in designing and implementing software solutions.
Encapsulation: Bundling data and methods together in a class to hide implementation details.
Inheritance: Creating new classes by inheriting properties and behaviors from existing classes.
Polymorphism: Ability of objects to take on many forms and perform different actions based on the contex...
Waterfall model is a linear, sequential approach to software development, while Agile model is an iterative, flexible approach.
Waterfall model follows a sequential process, where each phase is completed before moving to the next one.
Agile model emphasizes collaboration, adaptability, and continuous improvement.
Waterfall model is suitable for projects with well-defined requirements and stable scope.
Agile model is ideal ...
A demo is presented in Agile methodology during the sprint review meeting.
A demo is typically presented at the end of each sprint in Agile methodology.
It showcases the completed user stories and features developed during the sprint.
The demo allows stakeholders to provide feedback and validate the work done.
It helps in identifying any gaps or areas for improvement in the software.
The demo should be interactive and engag...
Agile is better than Waterfall model due to its flexibility, adaptability, and customer collaboration.
Agile allows for iterative development and frequent feedback, leading to faster delivery of working software.
Agile promotes flexibility and adaptability, allowing for changes in requirements and priorities throughout the development process.
Agile encourages close collaboration between the development team and the custo...
Yes, I am completely sure about relocating to Bangalore from Pune.
I have researched about the job opportunities in Bangalore and feel it aligns with my career goals.
I am excited about the prospect of exploring a new city and its culture.
I have discussed the relocation with my family and they are supportive of my decision.
Seeking new challenges and growth opportunities
Looking to expand my skill set and knowledge in a new environment
Interested in working on different projects and industries
Seeking a more collaborative and innovative work culture
Want to take on more leadership responsibilities and make a bigger impact
My expected salary is competitive based on my experience, skills, and the market rate for Application Software Development Consultants.
I have researched the average salary range for Application Software Development Consultants in this region.
I have considered my years of experience and relevant skills when determining my expected salary.
I am open to negotiation based on the overall compensation package offered by the c...
Top trending discussions
I applied via Naukri.com and was interviewed before Sep 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.
posted on 14 May 2018
I appeared for an interview in Aug 2016.
posted on 19 Aug 2016
I am a software developer with experience in Java and Python.
Proficient in Java and Python programming languages
Experience in developing web applications using Spring framework
Familiarity with database management systems such as MySQL and MongoDB
I have achieved success in developing and implementing various software solutions.
Developed a web application that increased user engagement by 30%
Implemented a new feature that reduced system downtime by 50%
Created a mobile app that received 4.5-star rating on app stores
Led a team of developers to successfully complete a project within a tight deadline
I work on a variety of projects ranging from web development to mobile app development.
Web development using HTML, CSS, JavaScript, and various frameworks such as React and Angular
Mobile app development for iOS and Android using Swift, Kotlin, and React Native
Database design and management using SQL and NoSQL databases such as MySQL and MongoDB
API development and integration using REST and GraphQL
Machine learning proje...
A hardworker puts in more effort, while a smartworker works efficiently and effectively.
A hardworker may spend more time on a task, while a smartworker finds ways to complete it faster.
A hardworker may rely on brute force, while a smartworker uses their skills and knowledge to solve problems.
A hardworker may struggle with prioritization, while a smartworker knows how to focus on the most important tasks.
A hardworker ma...
Zuckerberg is in news due to Facebook's handling of user data and misinformation.
Facebook's role in the 2016 US Presidential election
Cambridge Analytica scandal
Testimony before US Congress
Ongoing debate on social media regulation
I am a software developer with experience in Java and Python.
I have a Bachelor's degree in Computer Science.
I have worked on various projects involving web development and data analysis.
I am proficient in Java and Python programming languages.
I am a quick learner and enjoy working in a team environment.
My favorite project is the e-commerce website I developed for a local business.
I enjoyed working on the front-end design and user experience.
I implemented a secure payment gateway and order tracking system.
The website increased the business's online sales by 50%.
I received positive feedback from the client and their customers.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class and can also add its own unique properties and ...
finally is a keyword used in try-catch block, finalize is a method in Object class, and final is a keyword used for declaring constants.
finally is used to execute a block of code after try-catch block
finalize is called by garbage collector before destroying an object
final is used to declare a constant variable or to make a class uninheritable
Private keyword restricts access to member functions within the class while final keyword prevents overriding of functions.
Private keyword is used to hide the implementation details of a class from the user.
Final keyword is used to prevent the user from overriding a function in a subclass.
Using private and final keywords together can ensure that the implementation details of a class are not modified by the user.
An interface defines a set of methods that a class must implement.
An interface is declared using the 'interface' keyword.
All methods in an interface are public and abstract by default.
A class can implement multiple interfaces.
Interfaces can also extend other interfaces.
Example: public interface MyInterface { void myMethod(); }
Abstract class is a class with some implementation while Interface is a contract with no implementation.
Abstract class can have constructors while Interface cannot
Abstract class can have non-abstract methods while Interface cannot
A class can implement multiple interfaces but can only inherit from one abstract class
Abstract class is used when there is a need for common functionality among related classes while Interface...
Inheritance types in Java
Java supports single and multiple inheritance through classes and interfaces respectively
Single inheritance is when a class extends only one parent class
Multiple inheritance is when a class implements multiple interfaces
Java also supports hierarchical inheritance where multiple classes extend a single parent class
Java does not support multiple inheritance through classes to avoid the diamond pr...
Order of catch blocks in a try block in Java
Specific catch blocks should come before general catch blocks
If general catch block comes before specific catch block, it will result in a compile-time error
If multiple catch blocks are present, only the first matching catch block will be executed
Garbage collection is an automatic memory management process that frees up memory occupied by objects that are no longer in use.
Garbage collection is used in programming languages like Java, C#, and Python.
It helps prevent memory leaks and reduces the risk of crashes due to memory exhaustion.
Garbage collection works by identifying objects that are no longer in use and freeing up the memory they occupy.
There are differe...
Code for connecting a Java application to a database
Import the JDBC driver for the specific database
Create a connection object using the DriverManager class
Create a statement object to execute SQL queries
Execute the query and retrieve the results
Close the connection and release resources
JSON stands for JavaScript Object Notation, a lightweight data interchange format.
JSON is used to transmit data between a server and a web application, as an alternative to XML.
It is easy to read and write for humans and easy to parse and generate for machines.
JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C family of languages.
Example: {"name"...
I appeared for an interview before Mar 2021.
Round duration - 60 minutes
Round difficulty - Medium
The interviewer was really cool. He realized that I mostly work on java applications so he chose to ask me stuff related to that. He didn't want me to know the answer well but just wanted me to approach to it, maybe think more. He went through my resume back and forth and asked mostly about all my projects and their logic and how could I take them to the next level.
Tips: Be confident. Its okay not to know any answer, just try giving it a shot in the approach.
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have constructors, member variables, and methods with implementation.
Interface can only have abstract methods and constants.
A class can implement multiple interfaces but can only extend one abstract class.
Example: Abstract class - Animal with abstract method 'eat', Interface - Flyable with m...
final is a keyword used to declare constants, finally is a block used in exception handling, and finalize is a method used for cleanup.
final is a keyword used to declare constants in Java, meaning the value cannot be changed once assigned. Example: final int x = 10;
finally is a block used in exception handling to ensure a piece of code is always executed, whether an exception is thrown or not. Example: try { // code } ...
Private restricts access to the class itself, while final prevents inheritance and method overriding.
Private access modifier restricts access to the class itself, while final access modifier prevents inheritance and method overriding.
Private members are only accessible within the same class, while final classes cannot be extended and final methods cannot be overridden.
Example: private int num; - num can only be accesse...
Establishing a JDBC connection involves loading the driver, creating a connection, creating a statement, executing queries, and handling exceptions.
Load the JDBC driver using Class.forName() method
Create a connection using DriverManager.getConnection() method
Create a statement using connection.createStatement() method
Execute queries using statement.executeQuery() method
Handle exceptions using try-catch blocks
JSON is a lightweight data interchange format used to store and transmit data between a server and a web application.
JSON stands for JavaScript Object Notation.
It is easy for humans to read and write, and easy for machines to parse and generate.
JSON is language-independent and can be used with any programming language.
Example: {"name": "John", "age": 30}
Example: [{"name": "Alice", "age": 25}, {"name": "Bob", "age": 35}...
Garbage collection in Java is the process of automatically managing memory by deallocating objects that are no longer needed.
Garbage collection helps in preventing memory leaks by reclaiming memory used by objects that are no longer referenced.
Java uses a garbage collector to automatically manage memory, unlike languages like C++ where memory management is manual.
Garbage collection in Java can be triggered by calling S...
Round duration - 30 minutes
Round difficulty - Easy
I wouldn't say it went great but it was fine. I did not think I would clear it as for most of the questions the interviewer seemed disappointed and wanted more out of me.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
I appeared for an interview in Aug 2017.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development
Passionate about coding and problem-solving
Strong communication and teamwork skills
Always eager to learn and adapt to new technologies
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