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Serole Technologies Interview Questions, Process, and Tips

Updated 27 Oct 2021

Serole Technologies Interview Experiences

1 interview found

I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

9 Questions

  • Q1. Most of the interview questions are focused on java.
  • Q2. Explain any 2 oops concepts
  • Ans. 

    Encapsulation and Inheritance are two important OOPs concepts.

    • Encapsulation is the process of binding data and functions that manipulate that data together in a single unit, called a class.

    • Inheritance is the process of creating a new class by inheriting properties and methods from an existing class.

    • Encapsulation helps in data hiding and abstraction, which makes the code more secure and easy to maintain.

    • Inheritance help...

  • Answered by AI
  • Q3. Thread creation?
  • Q4. What is object and what is class?
  • Ans. 

    An object is an instance of a class. A class is a blueprint or template for creating objects.

    • A class defines the properties and behaviors of objects

    • An object is created from a class using the 'new' keyword

    • Multiple objects can be created from a single class

    • Classes can inherit properties and behaviors from other classes

    • Example: Class - Car, Object - Honda Civic

  • Answered by AI
  • Q5. What are checked and unchecked exceptions
  • Ans. 

    Checked exceptions are checked at compile-time while unchecked exceptions are not.

    • Checked exceptions are those that are checked at compile-time and must be handled or declared in the method signature.

    • Unchecked exceptions are those that are not checked at compile-time and do not need to be handled or declared in the method signature.

    • Examples of checked exceptions include IOException, ClassNotFoundException, and SQLExcep...

  • Answered by AI
  • Q6. How to use try, catch and finally?
  • Ans. 

    try-catch-finally is used for handling exceptions in code.

    • try block contains the code that may throw an exception

    • catch block catches the exception thrown by try block

    • finally block contains code that will be executed regardless of exception

    • Multiple catch blocks can be used for handling different types of exceptions

  • Answered by AI
  • Q7. Difference between string buffer and string builder
  • Ans. 

    String buffer is synchronized and thread-safe while string builder is not.

    • String buffer is slower than string builder due to synchronization.

    • String builder is faster but not thread-safe.

    • String buffer is preferred for multi-threaded applications.

    • String builder is preferred for single-threaded applications.

    • Both classes are used for manipulating strings efficiently.

  • Answered by AI
  • Q8. Usage of final keyword
  • Ans. 

    Final keyword is used to declare a constant value that cannot be changed.

    • Final keyword can be used with variables, methods, and classes.

    • Final variables must be initialized at the time of declaration or in constructor.

    • Final methods cannot be overridden by subclasses.

    • Final classes cannot be extended by other classes.

    • Final keyword is also used in try-with-resources statement to declare resources that should be closed afte

  • Answered by AI
  • Q9. Difference between arraylist and array?
  • Ans. 

    ArrayList is a dynamic data structure while Array is a static data structure.

    • ArrayList can grow or shrink dynamically while Array has a fixed size.

    • ArrayList can store objects of any type while Array can only store elements of the same data type.

    • ArrayList provides built-in methods for insertion, deletion, and searching while Array does not.

    • Example: ArrayList names = new ArrayList(); String[] namesArray = new String[5];

    • E...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical round.

Skills evaluated in this interview

Top Serole Technologies Software Engineer Trainee Interview Questions and Answers

Q1. What are checked and unchecked exceptions
View answer (1)

Software Engineer Trainee Interview Questions asked at other Companies

Q1. Palindromic Linked List Problem Statement Given a singly linked list of integers, determine if it is a palindrome. Return true if it is a palindrome, otherwise return false. Example: Input: 1 -> 2 -> 3 -> 2 -> 1 -> NULL Outpu... read more
View answer (1)

Jobs at Serole Technologies

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Interview questions from similar companies

I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Discuss 4 case study related to supply chain management.

Interview Preparation Tips

Topics to prepare for Tech Mahindra Senior Software Engineer interview:
  • Supply Chain Management
Interview preparation tips for other job seekers - Develop some case study of your own and also deep analysis for each.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be a quick learner
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jul 2023. There were 4 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't apply.Totaly time waste.And even if you apply don't share project with them neither the Github link nor the the files via any medium.You are going to regret if you share the project.

I applied via Walk-in and was interviewed before Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is Excel what is vlookup what is your strength and weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and bold

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 140 minutes
Round difficulty - Medium

Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.

  • Q1. 

    Sum of Two Numbers Represented as Arrays

    Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...

  • Ans. 

    Given two numbers represented as arrays, calculate their sum and return the result as an array.

    • Iterate through the arrays from right to left, adding digits and carrying over if necessary

    • Handle cases where one array is longer than the other by considering the remaining digits

    • Ensure the final sum array does not have any leading zeros

  • Answered by AI
Round 2 - Face to Face 

Round duration - 20 minutes
Round difficulty - Easy

The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.

Round 3 - HR 

Round duration - 8 minutes
Round difficulty - Easy

This round was conducted right after finishing and clearing the technical round at the same place and on the same day.

Interview Preparation Tips

Eligibility criteriaAbove 60 %Wipro Limited interview preparation:Topics to prepare for the interview - OOPS, Data Structures, Database Concepts, Coding problemsTime required to prepare for the interview - 2-3 monthsInterview preparation tips for other job seekers

Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.

Application resume tips for other job seekers

Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. SOLID principals, oops, c# basics, SQL server, azure, design pattern

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear basics of oops and design pattern

I applied via Naukri.com and was interviewed before Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic questions only ... regarding job and experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident ... always say the truth ... never try to fake your details

I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. First question in hr interview is tell about yourself then the hr asked questions what I mentioned in my resume. So put the information in resume what you known well. My unique talent is I'm a stage spea...

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, be confident, don't put irrelevant information in your resume update yourself relating to your studies

I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Add your question

Interview Preparation Tips

Interview preparation tips for other job seekers - Share your interview advice and tips
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Serole Technologies Interview FAQs

How to prepare for Serole Technologies interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Serole Technologies. The most common topics and skills that interviewers at Serole Technologies expect are Social Media, Information Technology, Javascript, SAP and Unit Testing.
What are the top questions asked in Serole Technologies interview?

Some of the top questions asked at the Serole Technologies interview -

  1. What are checked and unchecked excepti...read more
  2. What is object and what is cla...read more
  3. Difference between string buffer and string buil...read more

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Serole Technologies Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Serole Technologies Reviews and Ratings

based on 34 reviews

2.7/5

Rating in categories

3.6

Skill development

2.9

Work-life balance

2.7

Salary

3.3

Job security

2.9

Company culture

2.8

Promotions

3.3

Work satisfaction

Explore 34 Reviews and Ratings
Senior Dotnet Developer

Kolkata,

Mumbai

+5

10-20 Yrs

Not Disclosed

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