Nrg Technologists Developer Associate Interview Questions and Answers

Two hours of exam. all basic aptitutde

One hour graphs, arrays, strings

• Q1. Tell about yourself Add Answer
• Q2. Asked about academic gpa Add Answer

• Q1. Introduced yourself? View Answers (1)
• Q2. What is the use of the yield() method in threading? View Answers (1)
• Q3. What is hash collision and how it can be handled? View Answers (1)
• Q4. What is use of Method reference instead lambada expressions in java 8? View Answers (1)
• Q5. What is vertical and horizontal scaling in micro services? View Answers (1)
• Q6. Write a java program to make upper case of first letter in the each word in the below String "i am a java programmer"? View Answers (1)

• Q1. How the escalation matrix works in case of production defects? View Answers (1)
• Q2. What is your recent challenging task you have done in current project? View Answers (1)
• Q3. Can you have ability to handle tasks individually? View Answers (1)
• Q4. Is it okay to give the Deliverables under pressure? View Answers (1)

• Q1. Introduce yourself? View Answers (1)
• Q2. Why your leaving current company? View Answers (1)
• Q3. What is your current CTC and expected CTC? View Answers (1)
• Q4. Do you have all the relevant documents of previous companies? View Answers (1)

It was a coding test on Hackerrank with 3 Leetcode easy to medium-level questions.

• Q1. Phone Interview Round - LP-based discussion followed by an easy DSA question. Add Answer

• Q1. Loop Round 1 (Hiring Manager Round) - LP-based discussion followed by a system design question (HLD) which was basically around what the hiring team is working ...read more Add Answer

• Q1. Loop Round 2 (Coding Round) - LP-based discussion followed by a Leetcode medium coding question. Add Answer

• Q1. Loop Round 3 (Coding Round) - LP-based discussion followed by an OOD question which was fairly simple but the requirements were not clarified very well even on ...read more Add Answer

• Q1. Loop Round 4 (Coding Round) (Bar Raiser) - LP-based discussion followed by a Leetcode medium coding question. Add Answer

• Q1. Tell me About your Self ? View Answers (1)
• Q2. Explain all (Incident, Problem, Change, Request Management) ITSM life cycles ? View Answers (1)
• Q3. Write code to auto-close parent incident when all child incidents are closed ? View Answers (1)
• Q4. Write code such that the input field will accept only alphanumeric characters ? View Answers (1)
• Q5. Can we hide the hamburger (Context menu chooser ) for a user ? View Answers (1)
• Q6. Write a script to mask a single line text field to mask the value ? View Answers (1)
• Q7. How do you make integrations in ServiceNow ? View Answers (1)
• Q8. What is the difference between inbound & outbound in ServiceNow ? View Answers (1)

• Q1. Brief Introduction on yourself ? View Answers (1)
• Q2. Write a program to get the Palindrome sub-string from the given string ? View Answers (1)
• Q3. Write a program to separate numbers and alphabets in a given array of elements ? View Answers (1)
• Q4. How do you deal with a performance issue reported on a report you have created ? View Answers (1)
• Q5. How do we use REST APIs in ServiceNow ? View Answers (1)
• Q6. How do you create a flow for automation of a business process ? View Answers (1)
• Q7. Why are you leaving your current organization ? View Answers (1)

• Q1. Brief Introduction on yourself View Answers (1)
• Q2. Salary negotiation with HR Add Answer

N0rmal hacker rank queationss

• Q1. What is servlet implement code View Answers (1)
• Q2. Write jwt implementation methods View Answers (1)
• Q3. What is oops concets View Answers (1)
• Q4. What is rdbms and use View Answers (1)
• Q5. What is microservies anduse View Answers (1)

It was easy, had average difficulty . Basic english and aptitude was asked

• Q1. Basics of computer fundamentals were asked in this round . OOPS , DBMS , SQL query etc. And 2 coding questions. Add Answer
• Q2. Another part was pychometric which is very very easy. Add Answer

• Q1. Had to listen to audio and gave answer of the questions accordingly. Add Answer
• Q2. It test your ability of writing , speaking and listening . Add Answer

• Q1. Techincal interview was focussed on project . Add Answer
• Q2. A little bit of easy DSA and basics of CS fundamentals. Add Answer

• Q1. Project and interst Add Answer

• Q1. Types of business rules with example View Answers (1)
• Q2. How to add approval in flow designers. View Answers (1)
• Q3. Difference between UI policy and data policy View Answers (1)
• Q4. Difference between client side script and server side script. View Answers (1)
• Q5. Write a code to show last 10 incident created in background script View Answers (1)

The round 1 is an apptitude test it consists of multiple choice questions. The topics covered like apptitude (verbal,quants,etc). also the pseudocodes are there you have to find the output , these are also mcq type questions.

2nd round was coding test there will be c codes to solve. u can use any preferred language

• Q1. Explain about ur project Add Answer