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Onward Technologies Inc
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I applied via Naukri.com and was interviewed in Aug 2022. There was 1 interview round.
Data storage classes in C++
C++ provides several data storage classes, including 'auto', 'register', 'static', 'extern', and 'mutable'.
The 'auto' storage class is the default and is used for local variables.
The 'register' storage class is used to define local variables that should be stored in CPU registers for faster access.
The 'static' storage class is used for variables that retain their values across function calls.
...
OOP's concepts include encapsulation, inheritance, and polymorphism.
Encapsulation: Bundling data and methods together in a class.
Inheritance: Creating new classes from existing ones, inheriting their properties and behaviors.
Polymorphism: Objects of different classes can be treated as objects of a common superclass.
Example: A class 'Car' encapsulates data like 'color' and methods like 'startEngine'.
Example: Class 'SUV'...
Static polymorphism is resolved at compile-time, while runtime polymorphism is resolved at runtime.
Static polymorphism is achieved through function overloading and operator overloading.
Runtime polymorphism is achieved through virtual functions and function overriding.
Static polymorphism is faster as it is resolved at compile-time, while runtime polymorphism incurs overhead at runtime.
Static polymorphism is also known a...
Smart pointers are objects that manage the lifetime of dynamically allocated memory in C++.
Smart pointers automatically deallocate memory when it is no longer needed.
They prevent memory leaks and dangling pointers.
Examples of smart pointers in C++ are unique_ptr, shared_ptr, and weak_ptr.
New and delete operators are used for dynamic memory allocation in C++.
New operator is used to allocate memory dynamically for an object or an array.
Delete operator is used to deallocate the memory allocated by new operator.
New operator returns a pointer to the allocated memory.
Delete operator takes a pointer to the memory to be deallocated.
If delete is called on a null pointer, no action is taken.
Programs related to class and OOP
Create a class with attributes and methods
Implement inheritance and polymorphism
Use encapsulation to hide data
Demonstrate the concept of abstraction
Create objects and call their methods
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
I used Talend for a project involving data integration and ETL processes due to its ease of use and performance capabilities.
Talend provides a user-friendly interface for designing ETL processes, making it easier to work with complex data transformations.
Talend offers a wide range of connectors for various data sources and destinations, allowing for seamless integration of different systems.
Talend's performance tuning ...
I applied via Approached by Company and was interviewed in Dec 2024. There were 2 interview rounds.
I was interviewed in Aug 2024.
Onward Technologies Inc interview questions for popular designations
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.
Experienced Talent Acquisition Specialist with a passion for connecting top talent with leading organizations.
Over 5 years of experience in full-cycle recruiting
Strong track record of sourcing and hiring top-tier candidates
Expertise in utilizing various recruitment tools and strategies
Proven ability to build strong relationships with hiring managers and candidates
Seeking new challenges and growth opportunities
Looking for a new challenge to further develop my skills and experience
Interested in exploring new industries or sectors
Seeking a role with more growth opportunities and potential for advancement
Get interview-ready with Top Onward Technologies Inc Interview Questions
posted on 9 Aug 2024
Sort an array
Find prime number
Armstrong number
Delete bit
Reverse the bit
Structures are used to group different data types under a single name, while unions allow multiple variables to share the same memory location.
Structures can hold multiple variables of different data types, while unions can hold only one variable at a time.
In structures, each variable has its own memory location, while in unions, all variables share the same memory location.
Structures are used when different types of d...
Simulink is a graphical programming environment for modeling, simulating and analyzing multidomain dynamical systems.
Simulink is a tool used for modeling and simulating dynamic systems.
It is widely used in industries such as automotive, aerospace, and robotics.
Simulink allows users to create block diagrams to represent systems and simulate their behavior.
It is often used in conjunction with MATLAB for system design and
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
Reverse a string in Java using StringBuilder or iterative approach.
Use StringBuilder's reverse() method to reverse the string.
Iterate through the string from end to start and build a new reversed string.
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The duration of Onward Technologies Inc interview process can vary, but typically it takes about less than 2 weeks to complete.
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