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I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
Java 8 introduced several new features including lambda expressions, streams, and functional interfaces.
Lambda expressions: Allow for more concise and readable code by enabling functional programming.
Streams: Provide a way to work with collections of objects in a more functional style.
Functional interfaces: Interfaces with a single abstract method, used to enable lambda expressions.
Optional class: Helps to avoid null p...
Spring boot annotations are used to simplify the development process by providing metadata to the Spring framework.
1. @SpringBootApplication - Main annotation to indicate the main class of a Spring Boot application.
2. @RestController - Annotation for RESTful web services.
3. @Autowired - Dependency injection annotation.
4. @GetMapping, @PostMapping, @PutMapping, @DeleteMapping - Annotations for mapping HTTP requests to c...
String Builder is not synchronized and faster, while String Buffer is synchronized and slower.
String Builder is not thread-safe, while String Buffer is thread-safe.
String Builder is faster due to lack of synchronization, while String Buffer is slower due to synchronization.
String Builder is recommended for single-threaded operations, while String Buffer is recommended for multi-threaded operations.
String pool is a storage area in memory where strings are stored to optimize memory usage by reusing common strings.
String pool helps in reducing memory usage by storing only one copy of each unique string.
Strings created using double quotes are stored in the string pool.
Strings created using new keyword are not stored in the string pool.
There are two main types of memory in a computer system: stack memory and heap memory.
Stack memory is used for static memory allocation and is managed by the compiler. It is typically faster but limited in size.
Heap memory is used for dynamic memory allocation and is managed by the programmer. It is slower but has a larger size.
Examples: C programming language uses stack memory for function calls and heap memory for dy
Bias for action is the ability to make quick decisions and take initiative without waiting for perfect information.
Ability to make quick decisions
Taking initiative without waiting for perfect information
Being proactive and not afraid to take risks
Prioritizing action over analysis
Examples: Launching a new project without all the details ironed out, making a decision in a time-sensitive situation
Insisting on higher standards is crucial for achieving excellence and continuous improvement in any role.
Setting clear expectations for quality and performance
Holding oneself and others accountable for meeting those standards
Seeking feedback and actively working to improve
Leading by example and demonstrating a commitment to excellence
Recognizing and rewarding high standards in oneself and others
Negotiated a contract with a vendor to reduce costs by 15%
Successfully negotiated a contract with a vendor to reduce costs by 15%
Used market research data to support negotiation points
Maintained a positive relationship with the vendor throughout the negotiation process
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I applied via Referral
I applied via Job Fair and was interviewed in Dec 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.
The aptitude questions were extremely basic and candidates who cleared this round immediately qualified for the coding round. some questions of cn, excel, etc were also part of the aptitude test
It had 2 easy level questions. it is important to note that the input is to be hard coded in these type of questions
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
Use a subquery to find the second highest rank in a dataset.
Use a subquery to select the maximum rank from the dataset.
Then use another subquery to select the maximum rank that is less than the maximum rank found in the first subquery.
A simple program using modulo operator to determine if a number is odd or even.
Use the modulo operator (%) to check if the number divided by 2 leaves a remainder
If the remainder is 0, the number is even. If the remainder is 1, the number is odd
Example: num % 2 == 0 (even), num % 2 == 1 (odd)
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