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BDTECH Interview Questions, Process, and Tips
Top BDTECH Interview Questions and Answers
- Q1. What is method overloadingand overridingasked in Data Analytics Associate interview
- Q2. What is oops and need of oopsasked in Data Analytics Associate interview
- Q3. What is class and objectasked in Data Analytics Associate interview
BDTECH Interview Experiences
4 interviews found
Anonymous
I applied via Walk-in and was interviewed in Jan 2024. There were 3 interview rounds.
Python Aptitude test
(5 Questions)
- Q1. Python oops, MYSQL
- Q2. What is oops and need of oops
- Ans.
OOPS stands for Object-Oriented Programming System. It is a programming paradigm that uses objects and classes to organize code.
OOPS allows for modular and reusable code.
It provides encapsulation, inheritance, and polymorphism.
Encapsulation helps in hiding the internal details of an object.
Inheritance allows for the creation of new classes based on existing ones.
Polymorphism enables objects to take on multiple forms or...
- Q3. Disscus about inheritance and types
- Ans.
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows for code reuse and promotes modularity.
There are different types of inheritance such as single, multiple, multilevel, and hierarchical inheritance.
Inheritance is represented using the 'extends' keyword in most programming languages.
An example of inheritance is a 'Car' class inher...
- Q4. What is class and object
- Ans.
A class is a blueprint for creating objects, while an object is an instance of a class.
A class defines the properties and behaviors that objects of the class will have.
An object is created from a class and can have its own unique values for the properties defined in the class.
Classes and objects are fundamental concepts in object-oriented programming.
Example: Class - Car, Object - Honda Civic
- Q5. What is method overloadingand overriding
- Ans.
Method overloading is when multiple methods have the same name but different parameters. Method overriding is when a subclass provides a different implementation of a method inherited from its superclass.
Method overloading allows a class to have multiple methods with the same name but different parameters.
Method overriding occurs when a subclass provides a different implementation of a method that is already defined in...
It jobs, impact on social media
Interview Preparation Tips
- OOPS
- MySQL
Skills evaluated in this interview
Data Analytics Associate Interview Questions asked at other Companies
I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.
Week assessment . We need score high Mark's in the assignment .
Interview Preparation Tips
Graduate Student Interview Questions asked at other Companies
I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.
Python, MySQL, HTML, Fast API
Artificial intelligence
Interview Preparation Tips
- Python oops
Desktop & Network Engineer Interview Questions asked at other Companies
I applied via Approached by Company and was interviewed in Jul 2022. There were 2 interview rounds.
Any topic (r) SQL and general topics
Interview Preparation Tips
- Management
Thank you
Badrinath.
BDTECH interview questions for popular designations
Interview questions from similar companies
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Basic Programming questions.
- Q2. Fibonacci program
- Q3. OOPS concepts.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Oops Concepts and Data Structure Questions.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Was interviewed as fresher?
- Q2. Written test conducted? with verbal ability test ? GD
- Q3. How would u deal with a problematic situation when you are working in a team?
- Q4. What are your plans about higher studies?
Interview Preparation Tips
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. They asked about dbms questions in the form of table formate
- Q2. They asked code for some python program
Interview Preparation Tips
I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Where do you want to see yourself after 5 years?
- Q2. What are your preferences?
- Q3. If given a chance on what do you want to make changes on the project if you've been assigned to achieve positive results with fewer efforts?
- Q4. What are your expectations?
- Q5. How do you want a corporate structure to be?
- Q6. Why did you leave your last company?
Interview Preparation Tips
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is recursion ? what is inheritance? what is heap? write a code to find the largest element in an array?
- Ans.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
Interview Preparation Tips
Skills evaluated in this interview
BDTECH Interview FAQs
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Interview Questions for Popular Designations
BDTECH Interview Process
based on 7 interviews
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