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UBS Interview Questions, Process, and Tips
Top UBS Interview Questions and Answers
- Q1. Pattern Printing Task You are tasked with printing a specific pattern based on the given number of rows, 'N'. For any input value of 'N', generate and print a pattern as ...read moreasked in ENO interview
- Q2. Convert Min Heap to Max Heap Problem Statement Given an array representation of a min-heap of size 'n', your task is to convert this array into a max-heap. Input: The fi ...read moreasked in Business Technology Analyst interview
- Q3. There is a closed room with 3 bulbs and there are three switches outside. You can toggle any two switches once without looking inside the room and map the bulbs to their ...read moreasked in Analyst interview
UBS Interview Experiences
331 interviews found
Anonymous
Selected
I applied via Company Website and was interviewed in Oct 2022. There were 3 interview rounds.
(6 Questions)
- Q1. Java 8 Questions and Concepts. Microservices, Oracle common questions.
- Q2. Functional interface in Java 8 and it's purpose.
- Ans.
Functional interface is an interface with only one abstract method. It enables lambda expressions and method references.
Functional interface is used to enable lambda expressions and method references in Java 8.
It has only one abstract method and can have any number of default or static methods.
Examples of functional interfaces are Runnable, Consumer, Predicate, Function, etc.
- Q3. Lamda and Stream API based questions.
- Q4. Database query to find second highest salary
- Ans.
Query to find second highest salary in a database
Use the SELECT statement to retrieve all salaries in descending order
Use the LIMIT keyword to limit the result set to the second row
Use the OFFSET keyword to skip the first row
Example: SELECT salary FROM employees ORDER BY salary DESC LIMIT 1 OFFSET 1
- Q5. Different joins in SQL
- Ans.
Different joins in SQL
Inner join: returns only matching rows from both tables
Left join: returns all rows from left table and matching rows from right table
Right join: returns all rows from right table and matching rows from left table
Full outer join: returns all rows from both tables
Cross join: returns all possible combinations of rows from both tables
- Q6. GroupingBy method program in Java 8
- Ans.
GroupingBy method in Java 8 is used to group elements based on a specified property.
GroupingBy method is a part of the java.util.stream package
It takes a classifier function as an argument to group elements based on a property
It returns a Map
contains the elements that belong to that group Example: Map
(1 Question)
- Q1. Java, Database, Architecture and Scenario based questions. It was combination of managerial and Technical round. In managerial part, questions were based on Why are you looking for a job change, Salary Exp...
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Skills evaluated in this interview
Top UBS Associate Director Interview Questions and Answers
Associate Director Interview Questions asked at other Companies
(2 Questions)
- Q1. Name one difficult situation you faced?
- Q2. Who is a business analyst?
- Ans.
A business analyst is a professional who analyzes an organization's business domain and documents its business processes or systems.
Analyzes business processes to identify areas for improvement
Works with stakeholders to gather requirements for new systems or processes
Creates documentation such as business requirements documents and process maps
Helps to bridge the gap between business stakeholders and technical teams
Use...
Interview Preparation Tips
Data Analyst Interview Questions asked at other Companies
Selected
I applied via campus placement at Birla Institute of Technology and Science (BITS), Pilani and was interviewed in Apr 2023. There were 2 interview rounds.
(2 Questions)
- Q1. A telephonic round was conducted.
- Q2. What profile I wanted to work in.
Interview Preparation Tips
Intern Interview Questions asked at other Companies
(1 Question)
- Q1. Process related questions
(1 Question)
- Q1. Discussion about package
Interview Preparation Tips
Top UBS ENO Interview Questions and Answers
ENO Interview Questions asked at other Companies
UBS interview questions for popular designations
Selected
I was interviewed before Jan 2024.
English, quantitative skills, and logical reasoning were assessed.
(2 Questions)
- Q1. Experience at previous firm?
- Q2. Questions relating to Ind AS and afm from ca final syllabus
Industrial Trainee Interview Questions asked at other Companies
Get interview-ready with Top UBS Interview Questions
Selected
I applied via campus placement at Indian Statistical Institute (ISI), Kolkatta and was interviewed in Jul 2022. There were 3 interview rounds.
It was a Hacker rank probability and statistics MCQ test. There were around 28-30 questions. The level was easy to moderate, mostly checking on basic understanding of the topic.
(5 Questions)
- Q1. What is Hypothesis Testing?
- Ans.
Hypothesis testing is a statistical method used to determine whether a hypothesis about a population is likely to be true or not.
It involves formulating a null hypothesis and an alternative hypothesis
A sample is taken from the population and data is collected
The data is analyzed using statistical tests to determine the probability of obtaining the observed results if the null hypothesis is true
If the probability is low...
- Q2. Why do we not use the phrase "we accept the null hypothesis"?
- Ans.
The phrase 'we accept the null hypothesis' is not used because it implies the null hypothesis is true.
The null hypothesis is assumed to be true until proven otherwise
We can only reject or fail to reject the null hypothesis
Accepting the null hypothesis implies it is true, which is not necessarily the case
- Q3. Do you recommend Multiple Hypothesis Testing?
- Ans.
It depends on the context and purpose of the study.
Multiple hypothesis testing can increase the risk of false positives.
It may be necessary in certain fields such as genomics.
Adjusting for multiple comparisons can help control the false discovery rate.
Consider the cost-benefit of multiple testing correction.
Consult with a statistician to determine the appropriate approach.
- Q4. What are the problems you can face and how to remediate it?
- Ans.
Possible problems and solutions
Possible problems include technical issues, communication breakdowns, and resource constraints.
To remediate technical issues, ensure proper maintenance and regular updates.
To address communication breakdowns, establish clear lines of communication and encourage open dialogue.
To overcome resource constraints, prioritize tasks and allocate resources effectively.
Regular monitoring and evalua...
- Q5. What is Max Likelihood estimation?
- Ans.
Max likelihood estimation is a statistical method used to estimate the parameters of a probability distribution.
It assumes that the observed data is generated from a specific probability distribution.
The method estimates the parameters of the distribution that maximize the likelihood of observing the data.
It is commonly used in fields such as finance, engineering, and biology to make predictions based on observed data.
...
(1 Question)
- Q1. You love playing chess? What is going on in the chess world right now? How to detect cheaters in a chess game? How to test efficacy of a drug? What are the assumptions of Linear Regression? What do you kno...
- Ans.
A range of questions from chess to drug efficacy testing and statistical concepts.
The chess world is currently dealing with the issue of detecting cheaters in online games through the use of algorithms and data analysis.
Drug efficacy testing involves conducting clinical trials to determine the effectiveness of a drug in treating a specific condition.
Linear regression assumes a linear relationship between the independen...
Interview Preparation Tips
Skills evaluated in this interview
Jobs at UBS
I was interviewed in Apr 2023.
IQ tests, simple algebra questions, shapes and a behavioral test.
(1 Question)
- Q1. Excel working on a valuation model, DCF growth valuation. Excel shortcut questions and overall accounting questions
Equity Research Intern Interview Questions asked at other Companies
Selected
I was interviewed in Apr 2023.
(2 Questions)
- Q1. 20+ Financial Questions based on derivatives What are digital options
- Q2. How to value CDS
- Ans.
Valuing CDS involves estimating the probability of default and the expected loss given default.
CDS valuation is based on the probability of default and the expected loss given default.
The probability of default can be estimated using credit ratings, market data, and historical default rates.
The expected loss given default can be estimated using recovery rates and the size of the exposure.
Valuation models include struct...
authorised Officer Interview Questions asked at other Companies
First round was aptitude test
(1 Question)
- Q1. Second was technical round asking questions on Java, Data strucutre
I applied via LinkedIn and was interviewed in Oct 2022. There were 4 interview rounds.
(1 Question)
- Q1. I was sent a link which took me to an assessment. It consists of some (20, but not sure) questions, in each of which there was given a situation at work and I had to pick the best and the worst response fr...
A data-set and a linear regression model fitting it was shared with me. I was asked to run some specific statistical tests on it and to share the findings in the form of a report containing the codes, the results and the interpretation of the results.
I could chose to work in any coding environment, but I had to share the results in a way such that they can run my codes and confirm the results. I was given a week to submit but they were willing to extend the deadline if requested in advance.
(1 Question)
- Q1. This was over telephone. I joined the meeting with four of the team members from India and Switzerland. I was asked to go through my resume. Some of the questions were like:- 1) To explain my previous work...
Interview Preparation Tips
I should have prepared for some of this questions in advance like how to explain my previous work to someone in simple language with a completely different background. I should also have aligned my expectations with that of the role (being too honest is not a good thing).
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The duration of UBS interview process can vary, but typically it takes about less than 2 weeks to complete.
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UBS Interviews By Designations
- UBS ENO Interview Questions
- UBS Associate Director Interview Questions
- UBS Analyst Interview Questions
- UBS Business Analyst Interview Questions
- UBS Financial Analyst Interview Questions
- UBS Authorized Officer Interview Questions
- UBS Exempt NON Officer Interview Questions
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