Bounteous x Accolite Interview Questions, Process, and Tips

Q1. Java 8 features
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Q2. JPA implementation
Ans. 
JPA implementation is a Java specification for mapping Java objects to relational databases.
• JPA stands for Java Persistence API.

• It provides a set of annotations and APIs for managing relational data in Java applications.

• JPA allows developers to write database-independent code.

• It supports object-relational mapping (ORM) and provides features like entity mapping, query language, and transaction management.

• Popular JPA imp...read more
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Q3. JDBC Connection steps
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JDBC Connection steps
• Load the JDBC driver class

• Establish a connection to the database using the DriverManager class

• Create a statement object to execute SQL queries

• Execute the SQL query and retrieve the results

• Process the results

• Close the statement and connection
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Q4. Lambda expression
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Coding questions and core java concepts needs to be brush up

Q1. Basic questions related to html5,css3,javascript,react js and DSA question to execute also
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Q2. 1.dsa for repeated array
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Implement a data structure and algorithm for finding repeated elements in an array.
• Use a hash map to store the frequency of each element in the array.

• Iterate through the array and update the frequency in the hash map.

• Return the elements with frequency greater than 1 as the repeated elements.
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Q3. 2.dsa for sorting array
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Implementing DSA for sorting array of strings
• Use a sorting algorithm like bubble sort, selection sort, or merge sort

• Compare strings using built-in comparison functions or custom comparison functions

• Ensure the sorting algorithm is efficient and handles edge cases
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Css3 questions JavaScript also. Login page and positions and dsa for flattened the nested array

There were 2 easy - difficult leetcode questions

Q1. They ask us to intoroduce
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Q2. Rest were around resume
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Q1. Tell me about spring boot
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Spring Boot is a framework that simplifies the development of Java applications by providing pre-configured settings and tools.
• Spring Boot eliminates the need for manual configuration by providing defaults for most settings.

• It allows developers to create stand-alone, production-grade Spring-based Applications.

• Spring Boot includes an embedded Tomcat, Jetty, or Undertow server, making it easy to deploy web applications.

• I...read more
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Q2. Tell me about last projects
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DP, Binary Search, Greedy, etc

Q1. Create linkedList
Ans. 
A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
• Create a Node class with data and next pointer

• Create a LinkedList class with methods like insert, delete, search

• Example: Node class - class Node: def __init__(self, data): self.data = data self.next = None
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Q2. Basic to advance python
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The test is 60 minutes long and the difficulty level is medium.

Q1. In the first round, there was one interviewer. He asked two DSA questions and then he asked me to give an overview of my projects.
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Q1. This round is 45 minutes long.
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Q1. This round is of only 20 minutes.
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