Optum Global Solutions Full Stack Engineer Interview Questions and Answers

The Test consist of question from verbal reasoning , quants and logic (blood relation /direction questions / etc )

A few simple questions you can use any of your favourite languages mostly related to data structure and algorithm

Q1. Questions for most related to my project my favourite subject a couple of data structure and algorithm questions and Java concepts along with some CSS
Add your answer

Q1. Mostly about my goals ambitions technologies that I want to learn
Add your answer

Basic coding question

Q1. Basic Technical Question
Add your answer
Q2. Questions on oops concept
Add your answer

THERE ARE QUANTS, REASONING AND VERBAL

Q1. MY ROLE IS PROGRAM ANALYST TRAINEE. IN HR ROUND THEY ASKED ME IN CORE: 1. WHAT IS FLIP FLOP 2. WHAT IS DIODE IN PROGRAMMING: 1. WHAT IS ENCAPSULATION. 2. WHAT IS ABSTRACTION. 3. WHAT IS INHERITANCE. 4. ...read more
Add your answer
Q2. AFTER TECHNICAL HR ROUND THERE IS PERSONAL HR ROUND. IN THAT ROUND THEY VERIFY OWR CERTIFICATE LIKE PAN, AADAAR CARD, 10TH AND 12TH CERTIFICATE.
Add your answer

Q1. Discuss 4 case study related to supply chain management.
Add your answer

Round duration - 140 minutes
Round difficulty - Medium

Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.

Q1. 
Sum of Two Numbers Represented as Arrays
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...read more
Ans. 
Given two numbers represented as arrays, calculate their sum and return the result as an array.
• Iterate through the arrays from right to left, adding digits and carrying over if necessary

• Handle cases where one array is longer than the other by considering the remaining digits

• Ensure the final sum array does not have any leading zeros
Answered by AI
Add your answer

Round duration - 20 minutes
Round difficulty - Easy

The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.

Round duration - 8 minutes
Round difficulty - Easy

This round was conducted right after finishing and clearing the technical round at the same place and on the same day.

Q1. Solid principles in c#
Ans. 
Solid principles are a set of design principles for writing maintainable and scalable code in C#.
• Single Responsibility Principle (SRP) - a class should have only one reason to change

• Open/Closed Principle (OCP) - a class should be open for extension but closed for modification

• Liskov Substitution Principle (LSP) - derived classes should be substitutable for their base classes

• Interface Segregation Principle (ISP) - client...read more
Answered by AI
Add your answer