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OnGraph Technologies
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I applied via Recruitment Consulltant and was interviewed in Aug 2024. There were 3 interview rounds.
Around 1 hr coding test.
Q1. count every character in the string and show the char-count table in sorted form.
Pattern questions like butterfly pattern
I am a software developer with 5 years of experience in Java, Python, and SQL.
5 years of experience in Java, Python, and SQL
Strong problem-solving skills
Experience working in Agile development environment
I applied via Indeed and was interviewed before Jan 2024. There was 1 interview round.
OnGraph Technologies interview questions for popular designations
I applied via LinkedIn and was interviewed in May 2022. There were 2 interview rounds.
UX is the process of designing a product or service that is user-centered and meets their needs and expectations.
UX focuses on the overall user experience, including usability, accessibility, and emotional connection
UI is a subset of UX and refers to the visual and interactive elements of a product or service
My design process includes research, ideation, prototyping, testing, and iteration
In my project for XYZ company,...
They got my screen access via Team Viewer and told me to design a UI and a Logo (really?)
I applied via Upgrad and was interviewed before May 2022. There were 3 interview rounds.
Test in done on the reverse string in java.
Singleton class in Java is a class that allows only one instance of itself to be created.
Singleton class is implemented using a private constructor to restrict object creation.
It provides a global point of access to the instance.
Commonly used in scenarios where only one instance of a class is required, like database connections or thread pools.
Example: java.lang.Runtime class is a singleton class.
I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 4 interview rounds.
Structs are value types, classes are reference types. Singletons ensure only one instance of a class. MVC separates concerns, MVVM adds a ViewModel layer.
Structs are lightweight and copied by value, while classes are more powerful and passed by reference.
Singletons are useful for global state and ensuring only one instance of a class exists.
MVC separates concerns by dividing code into Model, View, and Controller compon...
Show data on tableview with imageview and self sizing label after fetching from webservice api
Top trending discussions
I applied via Naukri.com and was interviewed before Nov 2021. There were 2 interview rounds.
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
Complex SQL scenarios and their results
Using subqueries to filter data
Joining multiple tables with complex conditions
Using window functions to calculate running totals
Pivoting data to transform rows into columns
Using recursive queries to traverse hierarchical data
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
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based on 5 interviews
Interview experience
based on 60 reviews
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1-3 Yrs
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