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Trianz Software Engineer Trainee Interview Questions and Answers
Trianz Software Engineer Trainee Interview Experiences
4 interviews found
Anonymous
(2 Questions)
- Q1. Based on core subjects
- Q2. Based on projects
(2 Questions)
- Q1. Casual interview Hr questions
- Q2. About education background
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
95 aptitude question like 30 quantative , 30 literature , 5 os,network,cloud and 3 coding question simple ones which were last element in fiboncci series , last element in an Arthematic Progression and One pattern matching question .
(1 Question)
- Q1. 4 pillars in OOPS , Swapping problem explain
- Ans.
4 pillars in OOPS are Inheritance, Encapsulation, Abstraction, and Polymorphism. Swapping problem involves exchanging values of two variables without using a temporary variable.
4 pillars in OOPS: Inheritance, Encapsulation, Abstraction, Polymorphism
Swapping problem: Exchange values of two variables without using a temporary variable
Example: Swapping two variables a and b without using a temporary variable: a = a + b; b
(1 Question)
- Q1. General hr question
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
The first round was of 2.5hrs. It consists aptitude and coding questions.
(1 Question)
- Q1. In the technical interview round, interviewer asked me to introduce myself and then he asked some oops questions and then he asked me to implement the linear search and binary search and asked the time com...
(1 Question)
- Q1. In the HR round she started with my intro and then asked about my family background and then asked about the certifications which I have done in the college.
Interview Preparation Tips
I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What is ArrayList
- Ans.
ArrayList is a dynamic array that can grow or shrink in size during runtime.
It is a part of Java Collections Framework.
It can store objects of any type.
It provides methods to add, remove, and access elements.
It is faster than traditional arrays for inserting and deleting elements.
Example: ArrayList
names = new ArrayList<>(); names.add("John"); names.add("Mary"); names.remove(0);
- Q2. What is the Difference Between Array and Arraylist
- Ans.
Array is a fixed size data structure while ArrayList is a dynamic size data structure.
Array is a primitive data type while ArrayList is a class in Java.
Array can hold both primitive and object types while ArrayList can only hold object types.
Array uses [] brackets to declare while ArrayList uses ArrayList<>.
Array has a fixed size while ArrayList can dynamically increase or decrease in size.
Array is faster than ArrayLis...
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Skills evaluated in this interview
Trianz interview questions for designations
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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 Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Wap of bubble sort
- Ans.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
Start from the first element and compare it with the next element
If the next element is smaller, swap them
Repeat this process for all elements in the array
Continue this process until no more swaps are needed
- Q2. Wap of prime number
- Ans.
A program to print all prime numbers
Take input from user for range of numbers
Loop through the range and check if each number is prime
Print the prime numbers
- Q3. What is hashmap?
- Ans.
Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.
Hashmap uses a hash function to map keys to indices in an array.
Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.
Examples of hashmap implementations include Java's HashMap class and Python's dict type.
- Q4. What is inheritance
- Ans.
Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.
Inheritance allows code reuse and promotes code organization.
The existing class is called the parent or superclass, and the new class is called the child or subclass.
The child class inherits all the properties and methods of the parent class and can also add new properties and methods.
For...
- Q5. Call by value and call by reference
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Skills evaluated in this interview
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Introduction your self in interview
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. About my college projects and about my passion
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Trianz Software Engineer Trainee Reviews and Ratings
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Technical Lead
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Senior Software Engineer
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Senior Technical Lead
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Software Engineer
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