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William Penn
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William Penn Back end Executive Interview Questions and Answers
William Penn Back end Executive Interview Experiences
1 interview found
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 2 interview rounds.
Basic Coding concepts
Code a Frontend One page landing page
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
3 Questions
- Q1. Core Java related
- Q2. Advance java, ajax , my baitis
- Q3. Some Technical the. Hr discussion
Interview Preparation Tips
Experience: Mcq
I applied via LinkedIn and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Current Role ? Relevant Experience ? General questions on tools like Excel
- Q2. They asked me to design a excel dashboard in 30mins and present it based on my understanding
Interview Preparation Tips
Senior Software Engineer Interview Questions & Answers
CMS Infosystems
Anonymous
posted on 11 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is polymorphism?
- Ans.
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they are of the same class.
It is achieved through method overriding and method overloading.
Examples include function overloading, operator overloading, and inheritance.
Polymorphism helps in achieving loose coupling and flexibility in code design.
- Q2. Difference b/w abstract class and an interface
- Ans.
Abstract class is a class that can have both abstract and non-abstract methods while an interface can only have abstract methods.
Abstract class can have constructors while interface cannot
A class can implement multiple interfaces but can only inherit from one abstract class
Abstract class can have instance variables while interface cannot
Abstract class can provide default implementation for some methods while interface ...
- Q3. How to create custom exceptions
- Ans.
Custom exceptions can be created by extending the Exception class and defining the desired behavior.
Create a new class that extends the Exception class
Define the desired behavior for the exception
Throw the custom exception when necessary
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Oct 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. All questions are about basic Fundamentals of Accounting. I.e mostly Journal entries
- Q2. Journal entries for accruals
- Ans.
Journal entries for accruals
Accruals are used to record expenses or revenues that have been incurred but not yet paid or received.
Accrued expenses are recorded with a debit to the expense account and a credit to the accrued liability account.
Accrued revenues are recorded with a debit to the accrued asset account and a credit to the revenue account.
Example of an accrued expense: Accrued salaries payable - Debit Salaries...
- Q3. Adjustment entries
Interview Preparation Tips
I applied via Company Website and was interviewed in Feb 2022. There was 1 interview round.
(3 Questions)
- Q1. Oos,oot, Dissolution
- Q2. Principal of Hplc, Principal of Uv,Titration,ALCOA Principal
- Ans.
Principles of HPLC, UV, titration, and ALCOA.
HPLC principle involves separation of components in a mixture using high pressure liquid chromatography.
UV principle involves the measurement of the absorbance of light by a sample at a specific wavelength.
Titration principle involves the determination of the concentration of a solution by reacting it with a standard solution of known concentration.
ALCOA principle stands for...
- Q3. Dissolution criteria of S1, S2,S3
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Sep 2023. There were 2 interview rounds.
It was a test to create a login page and connect to database
(2 Questions)
- Q1. What is difference between interface and abstract class
- Ans.
Interface is a contract with no implementation, while abstract class can have some implementation.
Interface cannot have any implementation, only method signatures
Abstract class can have both abstract methods and concrete methods
A class can implement multiple interfaces but can only inherit from one abstract class
Interfaces are used to achieve multiple inheritance in Java
- Q2. What are main concepts of oops
- Ans.
Main concepts of OOP include encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and showing only the nec
Interview Preparation Tips
Abhinav Kumar
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Role check
- Q2. Tech stackP
(2 Questions)
- Q1. Project based questions
- Q2. AWS related questions
Selected
(3 Questions)
- Q1. Regarding Marketing and Geographical locations
- Q2. Regarding Sales and marketing
- Q3. To know the client base
Interview Preparation Tips
Mohd Yunus Div A Student
Selected
I applied via LinkedIn and was interviewed before Jun 2022. There were 3 interview rounds.
(1 Question)
- Q1. What is the role of bureau Veritas and why do we test materials
- Ans.
Bureau Veritas is a testing, inspection, and certification company that ensures materials meet quality and safety standards.
Bureau Veritas plays a crucial role in testing materials to ensure they meet quality and safety standards.
They provide certification services to industries such as construction, oil and gas, automotive, and consumer products.
Testing materials helps in ensuring compliance with regulations and stand...
(1 Question)
- Q1. What different codes do you know about,
- Ans.
I am familiar with HTML, CSS, JavaScript, Python, Java, C++, SQL, and more.
HTML
CSS
JavaScript
Python
Java
C++
SQL
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