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PCS-Global Trainee Interview Questions and Answers
PCS-Global Trainee Interview Experiences
3 interviews found
(2 Questions)
- Q1. What is Java ? What is Inheritance?
- Ans.
Java is a popular programming language known for its platform independence.
Java is an object-oriented language.
It was developed by Sun Microsystems.
Java programs are compiled into bytecode and run on a Java Virtual Machine (JVM).
Java supports inheritance, which allows classes to inherit properties and behaviors from other classes.
Inheritance promotes code reusability and helps in creating a hierarchical class structure
- Q2. What is Joins? Difference between right join and Left Join?
- Ans.
Joins are used in databases to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables in a single query.
Right join returns all the rows from the right table and the matching rows from the left table.
Left join returns all the rows from the left table and the matching rows from the right table.
In right join, if there is no match, NULL values are re...
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
(1 Question)
- Q1. What Is Inheritance? Difference between Java and c++?
- Ans.
Inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows code reuse and promotes code organization.
In Java, classes can only inherit from a single class (single inheritance), while in C++, classes can inherit from multiple classes (multiple inheritance).
Java uses the 'extends' keyword to implement inheritance, while C++ uses the ':' ...
(2 Questions)
- Q1. Tell me about Yourself
- Q2. What is your short-term and lifeterm goals?
Skills evaluated in this interview
Basic coding knowledge
(1 Question)
- Q1. About yourself?
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Trainee Interview Questions & Answers
Frankfinn Institute of Air Hostess Training
Anonymous
posted on 15 Feb 2024
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
(1 Question)
- Q1. Codes of countries cities
- Ans.
The codes of countries and cities are unique identifiers used for various purposes.
Country codes are typically two-letter codes assigned by the International Organization for Standardization (ISO). For example, the country code for the United States is 'US'.
City codes can vary depending on the system used. Some cities may have official codes assigned by government authorities, while others may use codes based on airpor...
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Interview Questionnaire
3 Questions
- Q1. Regarding Cadd
- Q2. Asked me about some tools
- Q3. About me
Interview Preparation Tips
Experience: General
Software Engineer Trainee Interview Questions & Answers
Amity University
Anonymous
posted on 17 May 2024
I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.
The first round was aptitude and it has 3 sections
They gave coding regarding java
(2 Questions)
- Q1. Tell about Oops concepts
- Ans.
OOPs concepts are fundamental principles in object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class. Example: class Dog extends Animal.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: private variables and public methods.
Polymorphism: Ability to present...
- Q2. Difference between method overloading and method overriding
- Ans.
Method overloading is having multiple methods in the same class with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.
Method overloading is resolved at compile time based on the method signature, while method overriding is resolved at runtime based on the object type.
Method overloading is used to provide different ...
Selected
I applied via Company Website and was interviewed before Feb 2023. There was 1 interview round.
Python code, de-encryption of data
HR Trainee Interview Questions & Answers
Frankfinn Institute of Air Hostess Training
Anonymous
posted on 1 Nov 2023
Selected
I applied via Walk-in and was interviewed in May 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Brief introduction on yourself and what you want to be
- Q2. What is your long term goal
(1 Question)
- Q1. Skills and area of interest
Software Trainee Interview Questions & Answers
CADD Centre Training Services
Kiran M
posted on 23 May 2024
(1 Question)
- Q1. Software knowledge
Tanay Lakshman
I applied via Referral and was interviewed in Sep 2021. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is the motive of the Course?
- Ans. It's all about Probability Statistics and Artificial Intelligence.It's from DEC'20 to OCT'21.
- Q2. Tell us about yourself?
- Ans. I shared all details about me.
- Q3. Tell us about your Curriculum?
- Ans. I shared all Background Verification Report.
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Software Developer
32
salaries
|  ₹0.6 L/yr - ₹3.5 L/yr |
|
Data Analyst
20
salaries
| ₹0.7 L/yr - ₹3 L/yr |
|
Software Engineer Trainee
17
salaries
| ₹1 L/yr - ₹3.5 L/yr |
|
Junior Software Developer
15
salaries
| ₹0.9 L/yr - ₹2 L/yr |
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Software Engineer
14
salaries
| ₹1.3 L/yr - ₹4.3 L/yr |
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