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I applied via LinkedIn and was interviewed in Mar 2022. There were 3 interview rounds.
Reverse a given string
Iterate through the string from end to start and append each character to a new string
Use StringBuilder or StringBuffer for better performance
Convert the string to a character array and swap the first and last characters, then move towards the middle until the entire string is reversed
A Java program to find vowels from a given string.
Create a string variable and initialize it with the given string.
Use a for loop to iterate through each character of the string.
Check if the character is a vowel using if statement and add it to a new string variable.
Print the new string variable containing all the vowels.
Abstract classes are incomplete classes that cannot be instantiated. Anonymous classes are unnamed classes that can be created on the fly.
Abstract classes are declared with the 'abstract' keyword and can have abstract and non-abstract methods.
Anonymous classes are created using the 'new' keyword and can extend a class or implement an interface.
Anonymous classes are often used for event handling and callbacks.
Example of...
Controller in Spring is responsible for handling user requests and returning appropriate responses.
Controller receives requests from the client and delegates them to appropriate handlers
It maps the incoming requests to the corresponding handler methods
It returns the response to the client after processing the request
It can also handle exceptions and errors that occur during request processing
To configure server port in a Spring Boot app, modify the application.properties file.
Open the application.properties file
Add the following line: server.port=8080 (or any desired port number)
Save the file and restart the application
Find the lowest number from an arraylist using streams
Use stream.min() method to find the lowest number
Pass Comparator.naturalOrder() to get the lowest number
Handle empty list scenario using OptionalInt
Developed a web-based inventory management system for a retail store
Used Java, Spring framework, and MySQL for backend development
Implemented user authentication and authorization using Spring Security
Designed the frontend using HTML, CSS, and JavaScript
Integrated barcode scanner for efficient inventory management
Conducted unit testing using JUnit and integration testing using Selenium
Deployed the application on AWS EC...
Refresh scope is used in Spring framework to control the lifecycle of beans.
Refresh scope is used to create a new instance of a bean every time it is requested.
It is useful when the state of a bean needs to be reset on every request.
To use refresh scope, add @RefreshScope annotation to the bean definition.
Example: @Bean @RefreshScope public MyBean myBean() { return new MyBean(); }
I applied via Walk-in and was interviewed in Jul 2021. There was 1 interview round.
The company is a leading innovator in technology solutions, focusing on enhancing user experience and operational efficiency.
Founded in 2010, the company has rapidly grown to become a market leader.
Offers a diverse range of products, including software, hardware, and cloud services.
Committed to sustainability, implementing eco-friendly practices in operations.
Recognized for exceptional customer service, receiving multi...
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I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
I applied via Referral and was interviewed before Nov 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
I appeared for an interview before Jun 2016.
I appeared for an interview before Aug 2016.
The Instrumentation Department is responsible for designing, installing, and maintaining control systems and instruments used in industrial processes.
Designing and implementing control systems for industrial processes
Installing and maintaining instruments used in industrial processes
Ensuring accuracy and reliability of instruments and control systems
Collaborating with other departments to optimize processes and improve...
I am excited to join Affine Analytics because of their reputation for delivering innovative solutions and their focus on employee growth.
Affine Analytics has a strong track record of delivering cutting-edge solutions to clients across industries.
I am impressed by the company's commitment to employee growth and development, as evidenced by their training and mentorship programs.
I am excited about the opportunity to work...
Data analytics allows me to use my technical skills to solve business problems and make data-driven decisions.
Data analytics helps me to identify patterns and trends in data that can be used to improve business processes.
It allows me to work with large datasets and use statistical methods to extract insights.
I can use my technical skills to develop and implement data models and algorithms.
Data analytics is a growing fi...
No, two diodes in series cannot work as a transistor.
Transistors have three terminals while diodes have two.
Transistors can amplify signals while diodes cannot.
Transistors can be used as switches while diodes cannot.
Diodes in series will only increase the voltage drop.
Transistors have different modes of operation such as common emitter, common base, and common collector.
I developed a drone that can detect and monitor forest fires.
Designed and built a drone with thermal imaging camera
Integrated machine learning algorithm to detect fire
Tested and validated the drone in a controlled forest environment
Presented the project at a national engineering conference
I play badminton twice a week as a hobby.
I enjoy playing badminton as a way to stay active and relieve stress.
I usually play with friends or family members at a local community center.
I have been playing badminton for several years and have improved my skills over time.
Real Madrid is my favorite because of their rich history, success, and style of play.
Real Madrid has won a record 13 Champions League titles, which is a testament to their success
Their style of play is attractive and entertaining to watch
The club has a rich history and has had some of the greatest players in football history, such as Cristiano Ronaldo and Zinedine Zidane
Factors to consider before going App only as CEO of Flipkart
Analyze the data from website and app to understand user behavior
Evaluate the impact on sales and revenue
Consider the potential loss of customers who prefer website over app
Assess the cost of developing and maintaining the app
Evaluate the competition and their strategies
Consider the impact on brand image and customer loyalty
Assess the feasibility of providing ...
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Software Engineer
61
salaries
| ₹3.5 L/yr - ₹7.9 L/yr |
Softwaretest Engineer
20
salaries
| ₹2.6 L/yr - ₹5.6 L/yr |
Technical Support Engineer
11
salaries
| ₹4.1 L/yr - ₹9.2 L/yr |
Software Developer
9
salaries
| ₹2.5 L/yr - ₹5.7 L/yr |
Business Analyst
9
salaries
| ₹5.1 L/yr - ₹8.5 L/yr |
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