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Morningstar Full Stack Software Developer Interview Questions and Answers

Updated 18 Oct 2022

Morningstar Full Stack Software Developer Interview Experiences

1 interview found

Round 1 - Aptitude Test 

There are 30 questions Mixed with Aptitude, AWS, OS

Round 2 - Technical 

(2 Questions)

  • Q1. 1. what is OOPS Concept?
  • Ans. 

    OOPS (Object-Oriented Programming) is a programming paradigm that uses objects to represent and manipulate data.

    • OOPS focuses on the concept of objects, which are instances of classes.

    • It emphasizes encapsulation, inheritance, and polymorphism.

    • Encapsulation ensures data hiding and abstraction.

    • Inheritance allows classes to inherit properties and behaviors from other classes.

    • Polymorphism enables objects to take on multiple...

  • Answered by AI
  • Q2. Database questions and data structure questions?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the OOPS concept, Database, and Data structure well.

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself. Some basic questions of B/S, CF & P&L.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer are very supportive.

I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How would you segment a population based on certain attributes, which algorithm would you use. SAS and proc sql related questions are must for analyst interview. If lateral hire, expect questions based on ...
  • Ans. 

    To segment a population based on attributes, use clustering algorithms like k-means or hierarchical clustering.

    • Identify relevant attributes such as age, income, education level, etc.

    • Normalize the data to ensure all attributes are on the same scale.

    • Choose a clustering algorithm based on the size of the dataset and the desired number of segments.

    • Evaluate the results using metrics like silhouette score or within-cluster s...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your CV thoroughly. Why this approach, why this algorithm type of questions. Advantage, disadvantages of algorithms. What you learnt from this project, how this project helped business type questions

Skills evaluated in this interview

I applied via Referral and was interviewed before Nov 2021. There were 2 interview rounds.

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 - HR 

(2 Questions)

  • Q1. Talk about your prior experience
  • Q2. Tell me something about yourself

Interview Preparation Tips

Topics to prepare for Northern Trust Operating Services Analyst interview:
  • Capital Market
Interview preparation tips for other job seekers - Its a good company to work and learn and grow. Employee are good at tgeir work and very good with their concept

Interview Questionnaire 

1 Question

  • Q1. About finance

I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.

Interview Questionnaire 

7 Questions

  • Q1. Work exrequired or not
  • Q2. Skills needed to perform
  • Ans. 

    Skills needed to perform depend on the job role and industry.

    • Technical skills

    • Communication skills

    • Problem-solving skills

    • Time management skills

    • Leadership skills

  • Answered by AI
  • Q3. What are your weaknesses and in
  • Q4. What are your stengths
  • Ans. 

    My strengths include strong analytical skills, attention to detail, and ability to work well under pressure.

    • Strong analytical skills

    • Attention to detail

    • Ability to work well under pressure

  • Answered by AI
  • Q5. How did you come to know about us
  • Q6. What was your best day of the life cycle
  • Q7. How many months of experience way

Interview Preparation Tips

Interview preparation tips for other job seekers - good and great so that you cna get a jobs and feels confident

Interview Questionnaire 

8 Questions

  • Q1. Find a number which occurs odd number of times and all number occurs even number of times
  • Ans. 

    Find an odd occurring number among even occurring numbers.

    • Use XOR operation to cancel out even occurring numbers and get the odd occurring number.

    • Iterate through the array and XOR each element with the result variable.

    • The final result will be the odd occurring number.

  • Answered by AI
  • Q2. Some discussion about my minor project
  • Q3. Spiral order of binary tree and mattrix, print it
  • Ans. 

    Print the spiral order of a binary tree and matrix.

    • For binary tree, use level order traversal and alternate direction for each level.

    • For matrix, use four pointers to traverse in spiral order.

    • Example for binary tree: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9

    • Example for matrix: 1 2 3 4 -> 8 7 6 5 -> 9 10 11 12 -> 16 15 14 13

  • Answered by AI
  • Q4. Some question about os,dbms
  • Q5. Find pair which have a given sum in a given array
  • Ans. 

    Finding pairs in an array with a given sum.

    • Iterate through the array and for each element, check if the difference between the given sum and the element exists in the array.

    • Use a hash table to store the elements of the array and their indices for faster lookup.

    • If there are multiple pairs with the same sum, return any one of them.

    • If no pair is found, return null or an empty array.

  • Answered by AI
  • Q6. Find total number of k element which have a given avg in a given array in minimum time complexity
  • Ans. 

    Find total number of k element with given avg in an array in minimum time complexity.

    • Use sliding window technique to traverse the array in O(n) time complexity.

    • Maintain a sum variable to keep track of the sum of elements in the window.

    • If the sum of elements in the window is equal to k times the given avg, increment the count.

    • Move the window by subtracting the first element and adding the next element in the array.

  • Answered by AI
  • Q7. Print all elements which in not boundary element in a given binary tree
  • Ans. 

    Printing non-boundary elements of a binary tree

    • Traverse the tree in any order (preorder, inorder, postorder)

    • Check if the current node is not a boundary node (not the first or last node in its level)

    • If it is not a boundary node, print its value

    • Recursively traverse its left and right subtrees

  • Answered by AI
  • Q8. Then some question about process synchronisation,error vs exception,and then 2-3 hr question

Interview Preparation Tips

Round: Test
Experience: practice codes on paper
Tips:

Round: Technical Interview
Experience: very good
Tips: please try to explain each and every question in detail

Round: Technical Interview
Experience: my hr round is not taken by them,and some of face 3rd round ,which is HR
Tips: please prepare all types of problem from geeksforgeeks

Skill Tips: please try to understand every problem from geeksforgeeks
Skills: ds
College Name: NIT Bhopal
Motivation: best work culture,and a lots of learning opportunity in this company,and in every 6 month there is a appraisal

Skills evaluated in this interview

I applied via Recruitment Consultant

Interview Questionnaire 

1 Question

  • Q1. Why do you want to join the organisation

Interview Preparation Tips

Interview preparation tips for other job seekers - Throughout the Interview process, you need to be patient. As per my experience, even if your interview went fine you need to be patient to get the results. It may take weeks to months to go ahead further. Sometimes you can just talk to the recruiter who has contacted you for the interview, because the he/she is the best person to guide you throughout the process.

I applied via Naukri.com and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Usecases about how did you handle such situations
  • Q2. They asked about the skills mentioned in my resume

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and remember what you have mentioned in your resume and how would you use those skills in real life

I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Java 8, data structures, spring boot , microservices
  • Q2. Active mq/rabbit mq
  • Q3. JPA/jdbc queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and give, worth to join netspend

Morningstar Interview FAQs

How many rounds are there in Morningstar Full Stack Software Developer interview?
Morningstar interview process usually has 3 rounds. The most common rounds in the Morningstar interview process are Resume Shortlist, Aptitude Test and Technical.
What are the top questions asked in Morningstar Full Stack Software Developer interview?

Some of the top questions asked at the Morningstar Full Stack Software Developer interview -

  1. 1. what is OOPS Conce...read more
  2. Database questions and data structure questio...read more

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