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ABB Artificial Intelligence Developer Interview Questions and Answers
ABB Artificial Intelligence Developer Interview Experiences
1 interview found
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
Aptitude and logical questions
(5 Questions)
- Q1. What is inheritance in oops?
- Ans.
Inheritance in OOP allows a class to inherit properties and behaviors from another class.
Inheritance promotes code reusability by allowing a new class to take on the attributes and methods of an existing class.
The class that is being inherited from is called the parent class or superclass, while the class that inherits is called the child class or subclass.
Subclasses can add new methods or override existing methods fro...
- Q2. What is virtual function?
- Ans.
A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden by a function in a derived class.
Virtual functions allow a derived class to provide a specific implementation of a function that is already defined in a base class.
They enable polymorphism, where a function call is resolved at runtime based on the actual type of object being referred to.
Virtual functions ...
- Q3. What is difference between array and liked list?
- Ans.
Arrays store elements in contiguous memory locations, while linked lists store elements in nodes with pointers to the next node.
Arrays have fixed size, while linked lists can dynamically grow or shrink.
Accessing elements in arrays is faster (O(1)), while accessing elements in linked lists is slower (O(n)).
Inserting or deleting elements in arrays can be inefficient as it may require shifting elements, while in linked li...
- Q4. What is stack? and to implement it?
- Ans.
A stack is a data structure that follows the Last In, First Out (LIFO) principle.
Stack is a collection of elements with two main operations: push (adds an element to the top) and pop (removes the top element).
Common implementations of stack include using arrays or linked lists.
Example: Pushing elements 1, 2, and 3 onto a stack would result in 3 being at the top, followed by 2, and then 1.
- Q5. What is string function in structures?
- Ans.
String function in structures refers to operations that can be performed on string data within a data structure.
String functions in structures can include operations like concatenation, substring extraction, searching, and comparison.
For example, a structure may have a string member representing a person's name, and string functions can be used to manipulate or extract parts of the name.
These functions can help in orga...
Interview Preparation Tips
- C++
- DSA
Skills evaluated in this interview
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I applied via Campus Placement and was interviewed before Feb 2021. There were 2 interview rounds.
Quant , Logical REASONING , Java
(3 Questions)
- Q1. Why should we hire you?
- Ans.
I bring a unique blend of technical skills, problem-solving abilities, and a passion for innovation that aligns with your team's goals.
Strong proficiency in programming languages like Python and Java, demonstrated through successful projects such as a web application for task management.
Experience in collaborating with cross-functional teams, as seen in my role at XYZ Corp where I led a team to improve software deploym...
- Q2. What is your family background?
- Q3. Tell me about yourself.
Interview Preparation Tips
Pooja Sharma
Selected
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
MCQ of programming languages - c/c++/Python , basic DS and OS questions
(1 Question)
- Q1. DS and programming language questions
(1 Question)
- Q1. Project level discussion and questions
Vaishnavi Patil
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
This includes data interpretation,games,paragraph based question in verbal ability and the time is 30 mins
(2 Questions)
- Q1. What is linked list
- Ans.
A linked list is a data structure where each element points to the next element in the sequence.
Consists of nodes connected by pointers
Can be singly linked (each node points to the next) or doubly linked (each node points to the next and previous)
Allows for dynamic size and efficient insertion/deletion operations
- Q2. Project related
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Skills evaluated in this interview
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Why do you want this job?"
- Ans.
I am excited about this job because it aligns with my skills, passion for technology, and desire to contribute to impactful projects.
I am passionate about software development and enjoy solving complex problems, as seen in my previous project where I optimized a database system.
This role offers the opportunity to work with cutting-edge technologies, which I am eager to learn and apply in real-world scenarios.
I admire y...
- Q2. Why should we hire you?
- Ans.
I bring a unique blend of technical skills, problem-solving abilities, and a passion for innovation that aligns with your team's goals.
Proven experience in developing scalable applications, such as a recent project where I improved performance by 30%.
Strong proficiency in multiple programming languages, including Python and Java, allowing me to adapt to your tech stack quickly.
Excellent teamwork and communication skill...
- Q3. Can provide goals to work toward each day and an income to support you financially
- Q4. Because I am a highly motivated and adaptable individual with a strong foundation i
Related to logical,verbal
(1 Question)
- Q1. Related to coding,basic programming questions
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.
(1 Question)
- Q1. Basic and advanced concepts
Selected
I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.
(1 Question)
- Q1. 1. Coding question related to Comparator. 2. Android Questions medium level. 3. Collection Framework Java. 4. OOPs concept related questions.
(1 Question)
- Q1. Usual HR round for Relocation, Salary, etc. discussion.
Software Engineer Interview Questions & Answers
CNH ( Case New Holland)
Anonymous
posted on 7 Mar 2025
Selected
I appeared for an interview before Mar 2024.
Auzure MCQ, Web Api development CRUD operations
(2 Questions)
- Q1. Solid principles
- Q2. . Net
(2 Questions)
- Q1. Managerial round
- Q2. What you seek, where do you see yourself and all
- Ans.
I seek growth, innovation, and collaboration in my career, aiming to lead impactful projects in software engineering.
I aspire to work on cutting-edge technologies, like AI and machine learning, to create solutions that improve user experiences.
I envision myself in a leadership role, mentoring junior developers and fostering a culture of continuous learning.
I aim to contribute to open-source projects, enhancing my skill...
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Sigma Electric Manufacturing Corporation
Anonymous
posted on 30 May 2024
(1 Question)
- Q1. Basics of OOP and JavaScript related
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