EPAM Systems Senior Developer Interview Questions, Process, and Tips

Q1. Array qs reverse
Add your answer
Q2. Question about angular and react
Add your answer

Q1. Reverse string using recursion in java
Ans. 
Reverse a string using recursion in Java
• Create a recursive method that takes a string as input

• Base case: if the string is empty or has only one character, return the string

• Recursive case: return the last character of the string concatenated with the result of calling the method with the substring excluding the last character
Answered by AI
View 1 more answer

Simple crisp and to the point questions no extra stuff

Q1. General to your technical background
Add your answer

Q1. General and to the the point mentioned in your cv
Add your answer

Logical intelligence

Any information can be discussed.

A comprehensive analysis of an individual, group, situation, or phenomenon over an extended duration.

The reporter vanished while on assignment in the war zone.

Q1. Denoting or referring to a situation in which two parties come into direct contact, opposition, or correspondence
Add your answer

Q1. I am fine or not
Add your answer
Q2. I want this job
Add your answer
Q3. I want information for selected in job and interview
Add your answer
Q4. And I want the company your details and related studies details
Add your answer
Q5. And it will be a good job for me so please select in this company for my family situation
Add your answer

Group discussion related in company

Aptitude, core concepts and a code

Q1. What is the one thing you learnt from college club?
Ans. 
I learned the importance of teamwork and collaboration from my college club.
• Developed strong communication skills by working with diverse group of individuals

• Learned how to delegate tasks effectively to achieve common goals

• Gained experience in problem-solving and conflict resolution through group projects
Answered by AI
Add your answer
Q2. What is the one thing you want to expereince?
Ans. 
I want to experience living in a different country and immersing myself in a new culture.
• Traveling to a foreign country and learning about their customs and traditions

• Trying new foods and experiencing different ways of life

• Making friends with locals and exploring the local attractions
Answered by AI
Add your answer

Q1. Difference between relational and non relational dbms
Ans. 
Relational DBMS stores data in tables with predefined relationships, while non-relational DBMS stores data in flexible, schema-less formats.
• Relational DBMS uses structured query language (SQL) for querying data

• Non-relational DBMS can store data in various formats like key-value pairs, document-based, graph databases

• Relational DBMS ensures data integrity through normalization and constraints

• Non-relational DBMS offers be...read more
Answered by AI
Add your answer
Q2. Difference betweeen class,abstract class,interface in python
Ans. 
Class is a blueprint for creating objects, abstract class cannot be instantiated and can have abstract methods, interface is a contract for classes to implement certain methods.
• Class is a blueprint for creating objects with attributes and methods.

• Abstract class cannot be instantiated and can have abstract methods that must be implemented by subclasses.

• Interface is a contract for classes to implement certain methods, bu
Answered by AI
Add your answer
Q3. Project related questions were asked
Add your answer