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NatWest Group Software Developer Intern Interview Questions and Answers

Updated 1 Nov 2023

NatWest Group Software Developer Intern Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Question about the oops and other related
  • Q2. Oops concepts in details
  • Ans. 

    Oops concepts refer to Object-Oriented Programming principles like Inheritance, Polymorphism, Encapsulation, and Abstraction.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Polymorphism: Ability of objects to take on multiple forms.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Abstraction: Hiding the complex implementation details and showing only

  • Answered by AI

I was interviewed in Sep 2020.

Round 1 - Coding Test 

Round duration - 90 minutes
Round difficulty - Medium

Timing - Late in the evening(7pm - 8 pm)
Virtual round, can give from home. 
Had to keep webcam on during the test. 
Tab switching was not allowed, and activity was monitored.

Round 2 - Face to Face 

(1 Question)

Round duration - 20 minutes
Round difficulty - Medium

Round in the morning, with 2 interviewers.
Questions based on Resume.

  • Q1. 

    Longest Subarray Zero Sum Problem Statement

    Given an array of integers arr, determine the length of the longest contiguous subarray that sums to zero.

    Input:

    N (an integer, the length of the array)
    arr (...
Round 3 - HR 

Round duration - 20 minutes
Round difficulty - Easy

In the afternoon, with 3 recruiters, 2 HRs and 1 project manager.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Vellore Institute of Technology. I applied for the job as SDE - Intern in ChennaiEligibility criteria7 CGPA, No arrearsRoyal Bank of Scotland interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, Graph Theory, Dynamic Programming, DBMS, Networks and Communication, Agile Software Development.Time required to prepare for the interview - 1 monthInterview preparation tips for other job seekers

Tip 1 : Thoroughly prepare about the skills on your resume. Expect questions from the same.

Tip 2 : Know your projects well, be ready with outcome of project, Tools and Technology used, any hardships during the project that you overcame. Have atleast 2 projects.

Tip 3 : Practice DSA questions and all the commonly asked algorithms and puzzles

Application resume tips for other job seekers

Tip 1: Write your projects detailed - mostly in the following format: Name of the project, brief use case, tech stack used for development.


Tip 2: If you mention any Internships, use active verbs in the description - "Developed an Internal Dashboard which increased efficiency by 60%"

Tip 3: Mention your rank on sites like CodeForces, CodeChef(if they are good). Also add any extra-curriculars you were part of, Eg- "Vice President, Robotics Club ". Presents you as a well rounded individual

Final outcome of the interviewSelected

Skills evaluated in this interview

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Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Standard Aptitude test

Round 2 - Coding Test 

Medium level question on graphs

Round 3 - Technical 

(2 Questions)

  • Q1. Matrix least sum path (dp)
  • Q2. Medium level question on Linked List
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Coding Test 

3 DSA questions were asked

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Medium

It was first entrance round which was conducted in online mode. It had 2 coding question and 10 mcqs.it was around 90 min in total and took place in evening at around 5 pm. 

  • Q1. 

    Rooks Placing Problem Statement

    You are given an n×n chessboard where rows and columns are numbered from 0 to n-1. Each cell (r, c) is located at the intersection of row 'r' and column 'c'. A rook is a ch...

Round 2 - Video Call 

Round duration - 40 minutes
Round difficulty - Medium

It was the first interview round conducted on skype. Each of the candidates were provided with the name of the interviewer and time slot in advance, and were expected to join to the link provided . The interviewer was really sincere and asked question straight to the point and asked me to write 2 3 codes for which he gave me questions and asked me to share my screen.

Round 3 - Video Call 

(1 Question)

Round duration - 30 minutes
Round difficulty - Medium

it was a technical and hr round .he asked me about my projects ,discussed my resume and questioned my skills and projects . He asked me why I wanted to join this company. Here also we were told about the result of previous round, interviewer and time slot in advance.

  • Q1. Why do you want to join this company, and can you tell me about your projects?
Round 4 - Video Call 

Round duration - 30 minutes
Round difficulty - Easy

He discussed my project and what all changes I would like to implement in near future and about resources and references We were given time slot and name of interviewer in advance.

Interview Preparation Tips

Eligibility criteriaAbove 7.5 cgpaDeutsche Bank interview preparation:Topics to prepare for the interview - data structures , algorithms , object oriented programming , dynamic programming , standard template library concepts in c++ , common algorithms ,competitive programming , web development basics, c and c++ languages in depth,discrete structures ,DBMS, mysql.Time required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Have steadiness in competitive programming 
Tip 2 : Make your basics very strong
Tip 3 : Do some projects

Application resume tips for other job seekers

Tip 1 : Have a clear and developmental resume i.e mention your achievements year wise
Tip 2 : Try not to mention your primary educations details and achievements until they are something really extraordinary
Tip 3 : mention and elaborate your projects properly yet concisely.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed before Oct 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Coding round, two Questions: one easy and one hard
The test was scheduled for 6 pm.

  • Q1. 

    Find the Second Largest Element

    Given an array or list of integers 'ARR', identify the second largest element in 'ARR'.

    If a second largest element does not exist, return -1.

    Example:

    Input:
    ARR = [2,...
  • Q2. 

    Ways To Make Coin Change

    Given an infinite supply of coins of varying denominations, determine the total number of ways to make change for a specified value using these coins. If it's not possible to make...

Interview Preparation Tips

Eligibility criteriaabove 7 CGPAStandard Chartered Bank interview preparation:Topics to prepare for the interview - OOPS, Data structure, DBMS, OS, Aptitude, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Practice questions regularly and sincerely
Tip 2 : Don't get demotivated by seeing other's preparaton.

Application resume tips for other job seekers

Tip 1 : Keep it neat and clean.
Tip 2 : Don't fake about projects just to give a good impression, you might get caught.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

The test was conducted at 11 am in Hackerearth and was of 90 minutes. The time was enough to solve both the questions as well as the MCQ's. It consisted of 2 coding questions and 10 MCQs. The level of questions was medium and the mcqs ranged from easy to difficult.

  • Q1. 

    Find the Minimum Cost to Reach Destination via Train

    Given 'N' stations on a train route, where the train travels from station 0 to 'N'-1, determine the minimum cost to reach the final station using given...

  • Q2. 

    Next Smaller Palindrome Problem Statement

    You are provided with a palindrome number 'N' presented as a string 'S'. The task is to determine the largest palindrome number that is strictly less than 'N'.

    I...

Round 2 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Easy

After clearing the coding round, Video call Interview was conducted at 12 pm. The interviewer was cooperative and gave hints whenever I stuck upon any question.

  • Q1. 

    Longest Consecutive Sequence Problem Statement

    You are provided with an unsorted array/list ARR of N integers. Your task is to determine the length of the longest consecutive sequence present in the array...

Round 3 - HR 

Round duration - 40 minutes
Round difficulty - Easy

I already gave the technical round so I wasn't that nervous. Also the interviewer was patiently listening the answers. It seemed like a normal conversation.

Round 4 - HR 

Round duration - 30 minutes
Round difficulty - Easy

It was the last round. 15 students were selected for this round. I was tired since I already gave 2 interviews.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Delhi Technological University. Eligibility criteria7 CGPADeutsche Bank interview preparation:Topics to prepare for the interview - C++, Data Structures, Dynamic Programming, Algorithms, Operating Systems, Object Oriented Programming, Database Management System, PythonTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Having proper knowledge over Data Structures and Algorithms is crucial. Have your concepts cleared and then select one coding platform( for example, leetcode, CodeZen, GeeksForGeeks) and try to practice at least 5 questions everyday topic-wise. I completed around 300+ questions on leetcode, 100+ questions on geeks for geeks and around 30-40 problems on InterviewBit.
Tip 2 : Focus on time and space complexity. Students usually ignore this fact. However, you should think about how you can optimize your code further. Hence, instead of trying to solve more problems, try to analyze it.
Tip 3 : It sometimes gets easy to demotivate but you need to keep practicing daily. Don't cut down your sleep and diet. Healthy lifestyle and personality development also plays a crucial part.

Application resume tips for other job seekers

Tip 1 : Do not mention those skills, projects or achievements which you haven't achieved. The interviewer is intelligent enough to verify them.
Tip 2 : Do not keep your resume too long, and do not mention irrelevant details. One page resume for an intern is enough.
Tip 3 : Have projects related to the field which you are applying for, this shows you are already experienced in the field.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed before Feb 2021.

Round 1 - Video Call 

(1 Question)

Round duration - 30 Minutes
Round difficulty - Medium

This video call interview round was fairly based on the Resume. The interviewer went in detail about a couple of projects related to ML and Djikstra algorithm. The questions asked were very basic; based on the technology stack I used and why did I really choose it. He also asked me to present my screen and show the code I wrote for the project.

  • Q1. 

    Dijkstra's Shortest Path Problem

    Given an undirected graph with ‘V’ vertices (labeled 0, 1, ... , V-1) and ‘E’ edges, where each edge has a weight representing the distance between two connected nodes (X,...

  • Ans. Using Adjacency Matrix

    The idea is to maintain two arrays, one stores the visited nodes, and the other array stores the distance (element at index ‘i’ denotes the distance from node 0 to node ‘i’). We pick an unvisited minimum distance vertex, then update the distance of all its adjacent vertices considering the path from source to an adjacent vertex to pass through the picked minimum distance vertex. Repeat the process...

  • Answered Anonymously
Round 2 - HR 

Round duration - 10 Minutes
Round difficulty - Easy

This was a typical round by HR. There were only 5 students shortlisted for this round so it wasn't an eliminator round. The straight strategy followed by HR was to understand why I have shifted to the IT field from Civil engineering and how keen I am to continue in this field and not exit later.

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - Intern in ChennaiEligibility criteriaNo criteriaStandard Chartered Bank interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, Machine Learning, Data Science, Probability, Dynamic ProgrammingTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Have at least 2-3 projects in your which you can talk about confidently and be able to answer all the questions asked (and also be able to show the code if asked for).
Tip 2 : Advanced concepts like Dynamic programming and Graphs can be useful for the coding tests.

Application resume tips for other job seekers

Tip 1 : Make sure to include all the relevant projects with crisp and brief points.
Tip 2 : I felt the extracurricular activities mentioned on the resume had some weightage and HR probably look for that as well.

Final outcome of the interviewSelected

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

There were around 10 MCQS and 2 coding questions.  The MCQs mainly had questions related to DBMS and OOPs. There were also questions related to error debugging and give the output of a segment of code. Questions in DBMS were related to SQL commands. The test duration was from 5:30 to 7 pm. There were 2 questions in the coding round. The first one was based on a matrix and the second was based on dynamic programming.

  • Q1. 

    Matrix Bit Flipping Problem

    In this task, you're provided with a binary square matrix of size 'N * N' named MAT. The task requires you to perform row and column flips whenever a zero (0) is encountered in...

  • Ans. 

    I first applied brute force but the solution was exceeding the time limit so I looked for ways to avoid traversing every
    row and column of the matrix. Take the input of the matrix and in a map stored the location of every 0 in the original matrix. Then I traversed through the matrix whenever I encountered a 0 I traversed through its row and column and counted the number of ones. I also marked the row and column visited ...

  • Answered Anonymously
  • Q2. 

    Jump Game Problem Statement

    In this problem, you are given an array ARR consisting of N integers. Your task is to determine the minimum number of jumps required to reach the last index of the array N - 1....

  • Ans. Brute Force Approach
    • For each index, we find all possible locations we can jump to i.e if we are currently at an index ’i’ and ‘ARR[i]’ = k then we recursively find the answer for all indices from i + 1 to i + k and take the minimum of the answer and add 1 to it to find the minimum number of jumps to reach index last index from index ‘i’.
    • For example, Consider the array : 2, 3, 1, 4
    • We will have the following recursion tr...
  • Answered Anonymously
Round 2 - Video Call 

(4 Questions)

Round duration - 45 minutes
Round difficulty - Easy

It was an interview round that took place over skype and it lasted for about 45 minutes. My interviewer was polite and gave me time to think for a few answers and was patient when there were technical difficulties. I was also asked to share my screen and show the working code for a few of the questions asked in the interview. I used an online compiler to do so (onlinegdb). Overall the interview went pretty decent with a mix of easy and tough questions.

  • Q1. Write a SQL query to select all the people who are below the age of 75 from a set of people.
  • Q2. What is the diamond problem in Object-Oriented Programming?
  • Ans. 

    The diamond problem occurs when two superclasses of a class have a common base class. For example, in the following diagram, the TA class gets two copies of all attributes of Person class, this causes ambiguities.

  • Answered Anonymously
  • Q3. 

    Dijkstra's Shortest Path Problem

    Given an undirected graph with ‘V’ vertices (labeled 0, 1, ... , V-1) and ‘E’ edges, where each edge has a weight representing the distance between two connected nodes (X,...

  • Ans. 

    I followed the same steps as given by the algorithm and also showed the output using some test cases.

  • Answered Anonymously
  • Q4. 

    Merge Sort Problem Statement

    You are given a sequence of numbers, ARR. Your task is to return a sorted sequence of ARR in non-descending order using the Merge Sort algorithm.

    Explanation:

    The Merge Sort...

  • Ans. 

    I had gone through the topic of time complexities really well before the interview. Whenever you practice coding do look at the time complexities of various standard problems like merge sort or bubble sort and also know all the possible ways to do them. Do all the standard coding problems and know their optimized solutions under every topic. Make sure you know your projects thoroughly. Be confident and don't beat aroun

  • Answered Anonymously
Round 3 - Video Call 

Round duration - 30 minutes
Round difficulty - Easy

This was a professional fitness round. It lasted for about 20-30 minutes. I was asked general questions about my future and career and the interviewer wanted to know what kind of a person I am and if I am fit for working in their company.

Round 4 - Video Call 

Round duration - 15 minutes
Round difficulty - Easy

This round was an HR round. Here I wasn't asked anything related to tech. Very general questions were asked and the purpose of this round was mainly to know if I had an aadhar card or had Indian citizenship or not or if have anyone related to me who was working in that company. Everyone who made it to this round was selected, this round wasn't to test your abilities but just to know if you can work in DB in India.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Maulana Azad National Institute of Technology, Bhopal. Eligibility criteriaAbove 7 CGPADeutsche Bank interview preparation:Topics to prepare for the interview - Data structures, Algorithms, Object-oriented programming, Database management system, Flask and android development (project related), Problem-solving, Aptitude.Time required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Strengthen DSA skills initially, know the basics and understand the working of different data structures
Tip 2 : Learn to implement them and enhance your coding skills. Make mistakes and learn from them instead of just cramming everything before practicing. 
Tip 3 : To enhance coding skills, try your best to crack a question instead of giving up and looking at the solution..this will improve your problem-solving skills.
Tip 4 : It's a must to do the standard coding questions under every category of data structure and algorithms
Tip 5 : To study the topics and practice coding questions refer to GeeksforGeeks and regularly take part in coding contests at CodeForces.
Tip 6 : Be thorough with OOPs and DBMS for interview
Tip 7 : Have at least 2 projects in your resume and make sure you can answer the questions related to them.

Application resume tips for other job seekers

Tip 1 : Make sure your resume fits everything into a single page.
Tip 2 : Have at least 2 projects on your resume.
Tip 3 : Mention only those technical skills that you are confident in.
Tip 4 : Include an objective in your resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

The test started at 4 in the afternoon. It was online coding test from home only.

  • Q1. 

    Query and Matrix Problem Statement

    You are given a binary matrix with 'M' rows and 'N' columns, initially consisting of all 0s. You will receive 'Q' queries, which can be of four types:

    Query 1: 1 R inde...
  • Q2. 

    Jump Game Problem Statement

    In this problem, you are given an array ARR consisting of N integers. Your task is to determine the minimum number of jumps required to reach the last index of the array N - 1....

Round 2 - Face to Face 

Round duration - 40 Minutes
Round difficulty - Medium

Timing was 11 a.m. approximately. It was an online technical round.

Round 3 - Face to Face 

Round duration - 30 Minutes
Round difficulty - Medium

This was the ProFit(Professional Fitment) Round to check if we are suitable for their company and if we find their company suitable for ourselves.
Timing was around p.m.

Round 4 - HR 

Round duration - 10 Minutes
Round difficulty - Easy

Timing was around 9 p.m.

Interview Preparation Tips

Eligibility criteria7 CGPA and above, No active backlogsDeutsche Bank interview preparation:Topics to prepare for the interview - OOPS , Data Structure , Algorithms , DBMS , Dynamic Programming ,Time required to prepare for the interview - 4.5 monthsInterview preparation tips for other job seekers

Tip 1 : Practice as more as you can , I won't specify any number but be consistent.And 
Tip 2 : Participate in short coding challenges .
Tip 3 : Do at least 2-3 good projects.

Application resume tips for other job seekers

Tip 1 : Be confident of how to explain the things that you wrote in the resume . Do not put false stuff . 
Tip 2 : Projects are a good highlight.

Final outcome of the interviewSelected

Skills evaluated in this interview

NatWest Group Interview FAQs

How many rounds are there in NatWest Group Software Developer Intern interview?
NatWest Group interview process usually has 2 rounds. The most common rounds in the NatWest Group interview process are Resume Shortlist and Technical.
What are the top questions asked in NatWest Group Software Developer Intern interview?

Some of the top questions asked at the NatWest Group Software Developer Intern interview -

  1. Oops concepts in deta...read more
  2. Question about the oops and other rela...read more

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NatWest Group Software Developer Intern Interview Process

based on 1 interview

Interview experience

4
  
Good
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NatWest Group Software Developer Intern Reviews and Ratings

based on 3 reviews

4.7/5

Rating in categories

4.7

Skill development

5.0

Work-life balance

4.3

Salary

4.7

Job security

4.7

Company culture

4.3

Promotions

4.7

Work satisfaction

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