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Optum Global Solutions
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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Asked me two string array question one was to reverse a string without any pre build function and second one was a medium question to print the number and the count of it into the next level of the tree
I manage my work by prioritizing tasks, setting goals, staying organized, and communicating effectively with team members.
Prioritize tasks based on deadlines and importance
Set clear goals and milestones to track progress
Stay organized with tools like project management software
Communicate effectively with team members to ensure alignment and collaboration
I applied via Referral and was interviewed in Oct 2023. There was 1 interview round.
ADF in Azure stands for Azure Data Factory, a cloud-based data integration service that allows you to create, schedule, and manage data pipelines.
Azure Data Factory (ADF) is used to orchestrate and automate data movement and data transformation.
It supports a wide range of data sources, including Azure Blob Storage, Azure SQL Database, and on-premises data sources.
ADF allows you to create data pipelines using a visual i...
Prime Number, Oops, SQL Coding
What people are saying about Optum Global Solutions
I applied via Referral and was interviewed before Oct 2022. There were 2 interview rounds.
Optum Global Solutions interview questions for designations
I applied via Recruitment Consultant and was interviewed in Sep 2021. There was 1 interview round.
SQL window functions allow for calculations over a specific subset of data.
Window functions are used to perform calculations over a specific subset of data
They are used with the OVER() clause and can be used with aggregate functions
Examples include ROW_NUMBER(), RANK(), and LAG()
They are useful for calculating running totals, rankings, and comparing values across rows
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There were 4 interview rounds.
I appeared for an interview before Jul 2021.
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were of the same class.
Polymorphism is achieved through method overriding and method overloading.
Method overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class.
Method overloading is when a class has two or more methods with the ...
Dependency Injection is a design pattern where the dependencies of an object are injected into it rather than created within it.
It helps in achieving loose coupling between objects
It makes testing easier as dependencies can be mocked or stubbed
There are three types of Dependency Injection - Constructor Injection, Setter Injection, and Interface Injection
Example: In a web application, the database connection object can ...
Garbage Collection in .Net automatically manages memory by freeing up unused objects.
Garbage Collector runs in the background and periodically checks for unused objects.
It frees up memory by deallocating objects that are no longer being used.
GC can be configured using different modes like Server, Workstation, Concurrent, etc.
GC can also be manually triggered using GC.Collect() method.
GC.SuppressFinalize() method can be...
I applied via Campus Placement and was interviewed before Jul 2021. There were 3 interview rounds.
In this round we have aptitude plus coding mcq questions
Here we have to write full fledge code 2 questions were there and are easy
I applied via Company Website and was interviewed in May 2021. There were 3 interview rounds.
based on 3 interviews
1 Interview rounds
based on 36 reviews
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