The process took 2 days. I interviewed at UBS (Stamford, CT) in Sept 2010
Interview
distinguish feature of Spring
Hibernate, how the SP is called using it
diff between Hashmap and Tree map
If Hash code returns true and the equals returns false? which one is good
String and Substring
Threads and Synchronization....
What is Concurrent hash map..
How would you make object threads safe
String builder.. Mutable
Indexes and SQL
The interview was good. But when I mailed them after my second round of interview which was good, I got the reply as my candidature is on hold. I was really sad. I had a good hope on it. I really want to work in UBS bank.
Interview questions [1]
Question 1
Java experience developer questions which you will get from geeks for geeks or from interview bits
I applied online. The process took 5 days. I interviewed at UBS in Feb 2024
Interview
Interview process - Two technical rounds,
Core Java questions , Java collections questions,
ConcurrentHash map internal working, Multithreading questions etc
Springboot microservices questions
understanding of specific technical concepts relevant to the role.
Interview questions [1]
Question 1
Coding round -
1) Balanced bracket program using stack
Check for Balanced Brackets in an expression
2) Print sequence using 4 threads
3) Convert number to binary & find the longest number of zeros eg. 1256 -> 10011101000 -> output 3
I applied online. I interviewed at UBS (Wrocław) in Mar 2023
Interview
Location: Poland Applied online, got a hacker rank test in 2 days with 1 coding question and 15 multiple choice questions on spring, data structures, some coding questions with multiple choice answers
