Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by UBS Team. If you also belong to the team, you can get access from here

UBS Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

UBS Senior Full Stack Developer Interview Questions and Answers

Updated 17 Jan 2025

UBS Senior Full Stack Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Design a system where images and documents would be transferred to client.
  • Ans. 

    Design a system for transferring images and documents to clients.

    • Use a secure file transfer protocol like SFTP or HTTPS

    • Implement a user-friendly interface for clients to upload and download files

    • Utilize cloud storage for scalability and accessibility

    • Include encryption for data security

    • Implement version control for tracking changes

  • Answered by AI
  • Q2. Redis caching details
  • Ans. 

    Redis is an open-source, in-memory data structure store used as a cache or database.

    • Redis is used for caching frequently accessed data to improve performance.

    • It stores data in key-value pairs and can be used for session management, real-time analytics, and more.

    • Redis supports various data structures like strings, lists, sets, sorted sets, hashes, and more.

    • It has features like replication, persistence, clustering, and L...

  • Answered by AI
  • Q3. How to call rest api in Angular
  • Ans. 

    To call a REST API in Angular, use the HttpClient module to make HTTP requests.

    • Import HttpClientModule in app.module.ts

    • Inject HttpClient in the component/service where API call needs to be made

    • Use HttpClient methods like get(), post(), put(), delete() to make API calls

    • Subscribe to the Observable returned by HttpClient methods to get the response data

    • Handle errors using catchError() method

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is average, just go with little preparation

Interview questions from similar companies

I applied via Campus Placement

Interview Questionnaire 

4 Questions

  • Q1. Explain the background process that takes place during an atm transaction
  • Ans. 

    ATM transaction involves multiple background processes including authentication, authorization, and communication with bank servers.

    • Customer inserts card and enters PIN

    • ATM authenticates the card and PIN

    • ATM requests authorization from bank server

    • Bank server verifies account balance and approves or denies transaction

    • ATM dispenses cash or completes other requested transaction

    • ATM updates account balance and sends transacti

  • Answered by AI
  • Q2. Cut cake into 8 pieces .You can use knife 3 times only
  • Ans. 

    Cut cake into 8 pieces using knife 3 times only.

    • First, cut the cake horizontally into two equal halves.

    • Then, cut the cake vertically into four equal pieces.

    • Finally, cut the cake horizontally again into eight equal pieces.

    • Make sure to use the knife efficiently to minimize the number of cuts.

    • Practice visualization before making the cuts to avoid mistakes.

  • Answered by AI
  • Q3. A shot fired from a gun pointing towards a tree full of birds. All birds left except one. Why ?
  • Ans. 

    The one bird was already dead.

    • The bird was already dead before the shot was fired.

    • The bird was injured and unable to fly away with the rest of the birds.

    • The bird was a decoy bird used for hunting purposes.

    • The bird was a trained bird used for falconry.

  • Answered by AI
  • Q4. Explain projects which you made in college?
  • Ans. 

    Developed a web-based attendance management system and a mobile app for event management.

    • Created a database schema and implemented CRUD operations using PHP and MySQL.

    • Designed the user interface using HTML, CSS, and JavaScript.

    • Integrated Google Maps API for location tracking in the mobile app.

    • Implemented push notifications using Firebase Cloud Messaging.

    • Collaborated with a team of four to complete the projects within t

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The question paper was a mix of aptitude, programming of c++ java , sql and reasoning.
There was negative marking set for each questions.
Tips: Attempt that portion first in which you are really confident.
Dont try to attempt all questions , as negative marking plays big role.
Duration: 60 minutes

Round: Technical Interview
Experience: As Barclays is a bank , so this kind of question is obvious.
Be prepared for technical process that takes place in a usual banking domain.
Also , any type of question whether reasoning based or technical can be asked.
Tips: Be confident. Try to tell everything in a straight manner.

Round: Case Study Interview
Experience: You can put humour while answering as this shows your positivity.
There can be many reason for this like birds ia dead , bird is deaf , bird is of plastic. You can choose whatever hit into your mind.

Round: Behavioural Interview
Experience: Explaining the thing in which you already have knowledge is a plus point.
But make sure you have complete knowledge of your college project as they can ask as many questions as possible because your project is the main thing which can extend your interview time.

Skills: Common Sense, Presence Of Mind, Positive Thinking, Ability To Deliver On A Project, C Programming
College Name: UPTU
Motivation: As it is a product based company , so chances of growth is good and pay scale is better.

I applied via Campus Placement

Interview Preparation Tips

Round: Test
Experience: Was nice experience,should have good aptitude.
Tips: Learn aptitude more and morr
Duration: 60 minutes

Round: Group Discussion
Experience: Just speak about the topic
Tips: Do not get silent

Round: Technical Interview
Experience: iOS,C/C++
Tips: Just be confident about your answwers ansd show that you are capable to do each and everything in this world and you have quick learning capacity to grasp anything.

General Tips: C/C++,
Skills:
College Name: CDAC PUNE
Motivation: Bank more than 325 years old.

Interview Questionnaire 

4 Questions

  • Q1. One coding question.
  • Q2. Questions on Data Structures
  • Q3. Logical Question: You are a captive. If you say the right answer, the assasin will hang you, if you say the wrong answer, he will shoot you. How do you escape?
  • Q4. Other aptitude questions

Interview Preparation Tips

Round: Other Interview
Experience: One year since I took the interview, so no idea exactly what questions they asked. But I was asked to write the code on paper in front of him and was asked to debug it. Some puzzles and aptitude questions along with other basic coding questions. It was great that the guy was interactive and started asking about my projects and college life.
Btw the answer to the logical question is: I should say " you will shoot me". Paradoxical.
Tips: Feel free to ask anything that you would like to know from them. Also frankly say that you don't know a certain topic if you have no clue what it is about. They don't like people wasting their time.

Round: HR Interview
Experience: This was not exactly a technical interview. He asked me to write a code to find the day of week when a certain date in any year of the calendar is given. I answered it and then he starting asking general questions as to why do u want to join the company, etc.
I gave answers to most of them convincingly. But I kept him engaged by explaining my life at college, the extra curriculars I did at college. Also I asked him about his experience as a software engineer. I asked him to reflect upon his career and how I should approach about my career.
Tips: The best part about HR interviews is they expect you to ask them lots and lots of questions. The more they are engaged, the more are your chances of impressing and getting selected. And more importantly, ask the interviewer about his experience with the present firm. This also works with my manager when ever he has a one on one with me :P
Cheers and all the best.

Skills: Soft Skills, General Aptitude, LOGICAL THINKING ABILITIES, Coding Skills And Knowledge On Data Structures
College Name: IIT Hyderabad

I was interviewed before May 2016.

Interview Preparation Tips

Round: Written Test
Experience: I attended interview at hyderabad location for java Sr.Software Engineer.
1Q) Find out given string palindrome or not.
Ex: madam
2Q) Find first and last index searching number in a array.
Ex: [1,2,3,3,3,3,4,5]
Output : 2,5
3Q) Arrange Strings in alphabetical order.

Tips: Prepare numeric and string related algorithms

I was interviewed in Dec 2016.

Interview Preparation Tips

Round: Test
Experience: Programming section had basic questions on C++ & data structures.
Tips: Try to score maximum in aptitude test, they consider your score while placement.
Duration: 2 hours
Total Questions: 35

Round: Technical Interview 1
Experience: Questions asked during this round:
Introduce yourself.
Questions on projects & internships.
Questions on Final year project in detail (max part of interview was on final year project).
Basic concepts of C++.
Few programs on C++.
Puzzles.


Round: Technical Interview 2
Experience: ? 2 interviewers were there.
? Stressed interview.
? They grilled me a lot on C++ & data structures.
One interviewer started asking questions, and before I could complete my answer, another used to cut me in
middle & start asking another question. I realized it

Interview Preparation Tips

Round: Test
Experience: It was an easy test overall, basic programming things were asked in technical part of test whereas aptitude questions were also relatively easy.
Tips: You just need to know things which were there in CS101 for technical part of test .Nothing else is required.
Duration: 30 minutes
Total Questions: 1

Skills: Problem
College Name: Indian Institute of Technology, Bombay

Interview Questionnaire 

11 Questions

  • Q1. Print all nodes at a distance k from a given node in binary tree?
  • Q2. RandN function : which generates random number in [1,2,3..N] with equal probability. Given rand5, write a code for rand7 using rand5
  • Ans. 

    Code for rand7 using rand5 function

    • Use rand5 twice to generate a number in [1,25] with equal probability

    • If the number is greater than 21, discard and try again

    • Otherwise, return (number mod 7) + 1

  • Answered by AI
  • Q3. Puzzle: Using all(8,8,3,3) and only operators(*,/,-,+), make 24
  • Q4. How do you implement LRU cache?
  • Ans. 

    LRU cache is implemented using a doubly linked list and a hash map.

    • Create a doubly linked list to keep track of the order of elements in the cache.

    • Create a hash map to store the key-value pairs of the cache.

    • When a new element is added, check if the cache is full. If it is, remove the least recently used element from the linked list and the hash map.

    • When an element is accessed, move it to the front of the linked list to...

  • Answered by AI
  • Q5. Your current project in Company? A lot of questions from CV? Discussion went on for about 15 minutes?
  • Q6. Then had a lot of questions around java script and java. About different design patterns and web services
  • Q7. A lot of questions around java, collections frameworks, multi threading and so on. (This took a good 25-30 minutes )
  • Q8. A strategy question. It would be asked depending on which team you are being interviewed for.Mine was some apple seller problem. Here knowledge of real world scenario helps. Advice is to observe things aro...
  • Q9. Write down function to select pivot element randomly in Quick Sort
  • Ans. 

    Function to randomly select pivot element in Quick Sort

    • Generate a random index within the range of the array

    • Return the element at the randomly generated index as the pivot

  • Answered by AI
  • Q10. He asked me what is a data structure and why do we use one. Explained him. He asked some real life example of stack and queue. All I could gave him was programming examples but when he insisted on real li...
  • Q11. As we were talking very much on each question. He felt like talking more and from tech he went around for some biggest learning from a mistake/biggest achievement of life kind of questions. There were oth...

Interview Preparation Tips

General Tips: I recently interviewed with Goldman Sachs, and had 4 rounds of interview with them at their campus in Bangalore.
Skills: Algorithm, Data structure
College Name: na

Skills evaluated in this interview

Interview Preparation Tips

Round: Technical Interview
Experience: Technical on paper test questions:(dis was only for 12 among d 26 shortlisted ppl after apti...others directly had interviews)
5 wer selected in this test who wer nw sent for interviews
TECHNICAL INTERVIEW: (pls list the questions asked in all the rounds)
26 shortlisted after apti (14 directly for interviews & 12 had one more technical on paper test...mentioned above)
der wer min 2 technical rounds for each of them...max were 5

- You are given course dependencies
A->B,C
B->D
C->A
D->nothing
The above dependencies mean...if you want to take course A...you should take courses B and C first....To take B,Course D must be taken first....D is an independent course and can be taken without any prior requirements.
Now you are told these dependencies.Come up with an appropriate data structure to represent these dependencies.Then write a code that finds out all the courses that the student can take up...in this case the student can first take course D because its independent.Now that course D has been taken he can next take up B as it depends on B alone...But the courses A and C can never be taken because they depend on each other...So here all the courses that can be taken are B and D.
After i wrote the code....he asked for all possible test cases
-Given an array of length N....It can be filled with nos. only from 1 to N....find which nos are repeated in the array
-Given pointers to two nodes in a binary tree....find their least common ancestor...each node has pointer to only the parent node...not the left and right child..
-In a binary tree(Not necessarily a BST)...suppose the weight of any node is defined as the product of the key value of the node and the level of the node(Root at level 1)...find the node with maximum weight in the binary tree
-A sorted array of size n is right circularly rotated k times and this rotated array is given to you as input...Find out the value of k in log n time .
-There are some processes running at time T....and there are processes running at time T+30.
You have to find out
1)Which processes died at time T+30,which were alive at time T
2)Which are the new processes at time T+30,which were not there at time T
3)Which are the processes that were there at time T and are still running at time T+30
What data structure will you use to represent the process lists and write code to find out the answers to the 3 questions above
-Given a binary search tree...and a target sum...starting at the root...which all paths add up to the target sum?...if there are multiple paths....return the path with least no. of nodes.


College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

I was interviewed before Mar 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Medium

There were 33 questions in total. The objective questions were simple.

  • Q1. 

    Sort Big List Dates Problem Statement

    Mary is an enthusiastic party-goer who struggles with remembering event dates. Help Mary by sorting a given list of event dates in an ascending order.

    Example:

    Inpu...
  • Ans. 

    Sort a list of event dates in ascending order based on year, month, and day.

    • Sort the list of dates based on year, then month, and finally day.

    • Use a sorting algorithm to rearrange the dates in ascending order.

    • Ensure the constraints are met for each date in the list.

  • Answered by AI
  • Q2. 

    Pair Sum Problem Statement

    You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to find and return a list of all pairs of elements where each sum of a pair equals 'S'.

    Note:
    ...
  • Ans. 

    Given an array and a target sum, find all pairs of elements that add up to the target sum.

    • Iterate through the array and for each element, check if the complement (target sum - current element) exists in a hash set.

    • If the complement exists, add the pair to the result list.

    • Sort the pairs based on the first element and then the second element.

    • Handle edge cases like duplicate elements and pairs with the same values.

    • Example...

  • Answered by AI
  • Q3. 

    Maximum Sum Problem Statement

    Given an integer N, your task is to recursively break it into three integer parts: N / 2, N / 3, and N / 4. You need to compute the maximum sum possible by dividing the numbe...

  • Ans. 

    Given an integer N, recursively break it into three parts and find the maximum sum possible.

    • Recursively divide N into N/2, N/3, and N/4 to find the maximum sum

    • Compare the sum obtained by dividing N with the sum of N itself

    • Return the maximum sum for each test case

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAMorgan Stanley interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more

Final outcome of the interviewRejected

Skills evaluated in this interview

Contribute & help others!
anonymous
You can choose to be anonymous

UBS Interview FAQs

How many rounds are there in UBS Senior Full Stack Developer interview?
UBS interview process usually has 1 rounds. The most common rounds in the UBS interview process are Technical.
How to prepare for UBS Senior Full Stack Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at UBS. The most common topics and skills that interviewers at UBS expect are CSS, Front End, HTML, Java and Javascript.
What are the top questions asked in UBS Senior Full Stack Developer interview?

Some of the top questions asked at the UBS Senior Full Stack Developer interview -

  1. Design a system where images and documents would be transferred to clie...read more
  2. How to call rest api in Angu...read more
  3. Redis caching deta...read more

Recently Viewed

INTERVIEWS

State Street Syntel

No Interviews

INTERVIEWS

Franklin Templeton Investments

No Interviews

INTERVIEWS

SBI Securities

70 top interview questions

INTERVIEWS

UBS

5.6k top interview questions

COMPANY BENEFITS

State Street Syntel

No Benefits

INTERVIEWS

CAMS

No Interviews

INTERVIEWS

UBS

No Interviews

REVIEWS

State Street Syntel

No Reviews

REVIEWS

Indusind Marketing & Financial Services

No Reviews

INTERVIEWS

CAMS

No Interviews

Tell us how to improve this page.

UBS Senior Full Stack Developer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more

Interview Questions from Similar Companies

Wells Fargo Interview Questions
3.8
 • 569 Interviews
Citicorp Interview Questions
3.7
 • 568 Interviews
HSBC Group Interview Questions
4.0
 • 491 Interviews
Goldman Sachs Interview Questions
3.5
 • 408 Interviews
Deutsche Bank Interview Questions
3.9
 • 366 Interviews
American Express Interview Questions
4.2
 • 364 Interviews
BNY Interview Questions
3.9
 • 341 Interviews
Morgan Stanley Interview Questions
3.7
 • 308 Interviews
Barclays Interview Questions
3.8
 • 278 Interviews
View all
UBS Senior Full Stack Developer Salary
based on 4 salaries
₹15 L/yr - ₹26.6 L/yr
8% more than the average Senior Full Stack Developer Salary in India
View more details
Associate Director
3.3k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Assistant Vice President
2.3k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Authorized Officer
1.7k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Exempt NON Officer
1.5k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

ENO
1.4k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare UBS with

Morgan Stanley

3.7
Compare

Goldman Sachs

3.5
Compare

JPMorgan Chase & Co.

4.0
Compare

Deutsche Bank

3.9
Compare
Did you find this page helpful?
Yes No
write
Share an Interview
Rate your experience using AmbitionBox
Terrible
Terrible
Poor
Poor
Average
Average
Good
Good
Excellent
Excellent