Euronet Global Development Center IT Executive Interview Questions and Answers

Q1. Pl sql Unix api configuration
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Q2. Routing how to use proxy
Ans. 
Routing through a proxy involves configuring the proxy server to forward requests to the destination server.
• Configure the proxy server to listen for incoming requests

• Configure the proxy server to forward requests to the destination server

• Configure the client to use the proxy server for outgoing requests

• Use a proxy server to bypass network restrictions or improve performance

• Examples: Nginx, Apache, Squid
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Hacker rank long coding questions with questions for python,c++,javascript , data bast related questions

Q1. Javascript related some coding questions and some data base related
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First round was aptitude and 2 coding questions

Q1. Second round was face to face was fully technical asked me code some basic code
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Q2. Find 2nd largest decimal number from given numbers
Ans. 
Iterate through the numbers and keep track of the largest and second largest numbers.
• Iterate through the numbers and compare each number with the current largest and second largest numbers.

• Update the second largest number if a new number is found that is greater than the current second largest number.

• Return the second largest number at the end of the iteration.
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Q1. Next was manager round it was also little technical
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Q1. This round was with vice president
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Q1. This round was final round about salary negotiation and hr round
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Q1. Question was related to Java like difference between abstract class and interface,how linked list ,hash map ,arraylist work internally
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Q2. Question related to spring boot like @autowired annotations, how spring boot is different from spring
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Q3. Coding questions: reverseString ,factorial using Recursion only,how to find middle element in LL
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Q1. Some basic questions related to JS and Java both
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Q2. Managerial related questions,
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Q1. Promises ,async and await related questions
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Q2. Question related to API ,and scenario based questions
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Soo easy aptitude exam asked questions

Q1. What is oops in Java,fibo, and sorting
Ans. 
OOPs in Java refers to Object-Oriented Programming concepts, fibo likely refers to Fibonacci sequence, and sorting refers to arranging elements in a specific order.
• OOPs in Java includes concepts like classes, objects, inheritance, polymorphism, and encapsulation.

• Fibo likely refers to the Fibonacci sequence, where each number is the sum of the two preceding ones (e.g. 0, 1, 1, 2, 3, 5, ...).

• Sorting involves arranging el...read more
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Q2. Why is garbage collector is used in java etc more of java questions
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Q3. Can main can be overloaded and overrided
Ans. 
Yes, main can be overloaded but not overridden in C++.
• Main can be overloaded by defining multiple functions with different parameters.

• Example: int main() and int main(int argc, char* argv[])

• Main cannot be overridden as it is a static function of the program.
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For fresher, you need a basic knowledge of collection and string manipulating.

Project related they will ask you how API works, what's the flow of your application how you implement such kind of questions they may ask

Questions like if 2 persons are doing one work how fast will it be completed if 3 people are doing the same job

Q1. It was completely on JAVA
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Q1. Where do you see yourself in 5 years
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Q1. Java basics - oops , multi-threading, collections, hashmap implementation
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Q2. Sql questions basic
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Q1. Java questions and some scenario based questions
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Q2. Regarding file reading and writing
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Q3. Microservices and spring boot basics
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