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UBS Software Analyst Interview Questions and Answers

Updated 3 Dec 2015

UBS Software Analyst Interview Experiences

1 interview found

Interview Preparation Tips

Round: PRE- placement
Experience: 1. The company collects resume from the placement department a few weeks before they come here and shortlist people on the basis of their resume and the projects that they have done.
2. Sometimes the cut-off at the time of test may be higher than the cut-offs of the people short-listed on the basis of resume.

Round: Test
Experience: They conducted a written-test consisting of logical aptitude, quantitative aptitude and the concepts of data structures and algorithms. There was a bonus questions for ten marks on application of OS concepts.

Round: Technical Interview
Experience: Technical interview consisted of problems on data structures and algorithms, Operating systems and Databases and whatever projects that have been mentioned in the resume.
Around 70 were shortlisted for written test from which the number came down to 22 for interviews and finally three of us got the offer with elimination at each stage of interviews.

General Tips: Placement season teaches you lot of things and many life-time experiences and the key thing during placement season is to have patience and wait for your chance. You will get what you is right for you when the right time comes so don’t lose hopes and be consistent. Luck is a big factor in placements and you will definitely have your day.
1. Prepare your resume well for each and every of the points you put there and give more than enough time in writing your resume. The presentation of your resume is equally important as the contents of the resume.
2. Attend the pre-placement talk sincerely for the companies you are interested in and ask questions in during that. It shows you are interested in the company and may help in later stages of your interviews.
3. Your dressing sense in during the PPTs is also noted by the company HR’s.
4. Knowing implementation of what you know is very important as most companies look for implementation and the most important thing during any interview will be your “Approach” towards the question asked as that’s where they judge you.
For CS
1. Be thorough with the concepts which you know and accept readily if you don’t know which is better than them telling you the same.
2. Be honest and know properly whatever you have written in your resume.
3. The HR person who comes for recruitment every year is very experienced person and he keeps a close watch on candidates even outside the interview rooms on the D-Day. Be aware for the same.
Skill Tips: 1. I had done MIT algorithms lectures at the end of my second year and those lectures were very useful at all the stages of my B.Tech. Apart from that I referred “Coding Interview Questions book by Narsimha Karumanchi” for quick revision of OS and DBMS concepts.
2. The coursera video lectures of Algorithms (part I and II from stanford), Computer Networks and of Databases are equally good and very useful in general for all companies.
3. For apti preparation I didn’t feel any need of extra preparation.
4. C-Apti questions are very important as well as coding skills being good in which will get you many early chances of being interviewed and getting a job.
5. I had looked into puzzles by Shakuntala Devi and the Brain Teasers on careercup.com.

For me on that day I had five back to back interviews on the D-day of which two were for Futures First and three were for Credit Suisse and the experience was more than rewarding at the end. I started getting call for Futures First interview when I was writing my Credit Suisse written paper and I didn’t know how the day is going to be for me. But believe me when they announce your name in the Rooms of Placement Department, which is the best feeling you can get when someone calls your name.

Skills:
College Name: NIT Surathkal

Interview questions from similar companies

I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What are your real time experiences? Why do you think this job should be offered to you? Describe about yourself?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Speak continuously and without abrupting.Dressing should be formal. Webcam and microphone must be in good condition.

I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Core Java Thread Garbage collection hackerrank string anagrams springboot microservices

Interview Preparation Tips

Interview preparation tips for other job seekers - hackerank + 4 tech rounds
Leetcode medium questions
Microservices scenario based questions related to scaling caching

Interview Questionnaire 

1 Question

  • Q1. Asked many Dbsa questions. You need to be thorough about the joins in the databases.

Interview Preparation Tips

Round: Test
Experience: Practice questions on Indiabix.

Round: Technical Interview
Experience: Operating Systems basics, Dbsa basics

General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skill Tips: Make sure you do a course on object oriented programming
Skills: C, Sql, Java
College Name: BITS PILANI
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.

Interview Preparation Tips

Round: Test
Experience: The written test was quite similar to the typical CAT pattern. It contained sections on Reading Comprehension, Data Interpretation and Mathematics.

Round: Technical + HR Interview
Experience: There were 2 interviewers in the first interview, one was a technical guy and the other was from HR. They asked me a few very simple puzzles, a few basic programming questions (swapping the value of two variables etc.), questions related to the development cycle of software products. The HR guy asked stuff like what do you want to achieve in life? Strengths, weaknesses etc.

Round: Case Study Interview
Experience: The third interview was the most important one (and I guess that was the deciding interview). The interviewer started with questions like why finance? Which companies are you sitting for? Then he gave me a case study:

Interview Questionnaire 

2 Questions

  • Q1. Oops, os, dbms, project
  • Q2. Why hsbc, why should I hire you.
  • Ans. 

    I have a strong background in software engineering and a passion for innovation, making me a valuable asset to HSBC.

    • I have a proven track record of successfully delivering high-quality software solutions in previous roles.

    • I am highly skilled in various programming languages and technologies, including Java, Python, and SQL.

    • I have experience working in agile development environments, allowing me to adapt quickly to chan...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: 4 sections, 15 questions each. Sections on apti, english, programming, technical.
Tips: Time management, complete english and technical first
Duration: 1 hour
Total Questions: 60

Round: Group Discussion
Experience: We were asked which super hero would you like to be. Shared the information. Always present the positives and negatives and emphasize that despite of being negatives
Tips: Think everything through before speaking
Duration: 40 minutes

Round: Technical Interview
Experience: Prepare well, anything can be asked on the things written on your resume

Round: HR Interview
Experience: Sell yourself. Tell them why you would be the best candidate.
Tips: Tell your advantages of being a fresher that you would be comfortable in any technology

College Name: Acropolis institute of technology and research

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 Campus Placement and was interviewed before Nov 2021. There were 3 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 - Aptitude Test 

Moderate level aptitude with basics

Round 3 - Coding Test 

Moderate level data structure questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and what what u speak because that is most important

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

Interview Questionnaire 

1 Question

  • Q1. 1. Explain SCD Type 2 Implementation in Informatica
  • Ans. 

    SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.

    • SCD Type 2 maintains a separate row for each change in data, with a start and end date.

    • It requires a surrogate key to uniquely identify each row.

    • Informatica provides a built-in SCD Type 2 transformation to implement this technique.

    • Example: tracking changes in customer addresses over time.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Kindly focus on basic BI terminologies, common to trivial scenarios and introductory information on latest trending tools and technologies.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Sep 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Few DSA questions, questions about my projects and my resume. Also, since I specialise in python, if I could create an API using it. HR questions, hobbies, leadership experience...

Interview Preparation Tips

Interview preparation tips for other job seekers - Understanding the culture of J.P. Morgan Chase played a big role in passing the interview. The coding questions were easy/medium level. The interviewers were very friendly.

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