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Iotasol Interview Questions and Answers

Updated 6 Dec 2024

Iotasol Interview Experiences

Popular Designations

2 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

Araay , string, star pattern, recursion,linklist

Round 2 - One-on-one 

(1 Question)

  • Q1. Array,string star pattern medium question

Full Stack Software Developer Interview Questions asked at other Companies

Q1. Oops in Java Patterns in Java JDK,JRE,JVM MVC Array questions strings in Java This,super keywords Java problems like palindrome, prime number,and so many problems and logics Why java is platform independent Why java is not platform dependen... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Remove Duplicates and Sort Array?
  • Ans. 

    Remove duplicates and sort array of strings.

    • Use a Set to remove duplicates from the array.

    • Convert the Set back to an array and sort it using the sort() method.

  • Answered by AI
  • Q2. Reverse the String.
  • Ans. 

    Reverse a given string

    • Create a character array from the input string

    • Use two pointers to swap characters from start and end of the array

    • Repeat until the pointers meet in the middle

  • Answered by AI
  • Q3. Find Vowels and consonants.
  • Ans. 

    Count vowels and consonants in a given string.

    • Create a function that takes a string as input

    • Iterate through each character in the string and check if it is a vowel or consonant

    • Increment respective counters for vowels and consonants

    • Return the counts of vowels and consonants

  • Answered by AI

Skills evaluated in this interview

IOS Developer Interview Questions asked at other Companies

Q1. 1 - MVC PATTERN 2- CLOUSERS & it's type 3- Google SDK like Google maps 3- How u manage the constraints of any label , stick at every corner & center of view controller, when getting data from json.
View answer (1)

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Round 2 - Technical 

(3 Questions)

  • Q1. Explain OOPs w.r.t Java
  • Ans. 

    OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.

    • OOPs stands for Object-Oriented Programming System

    • Java is a class-based OOPs language

    • Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

    • Objects have state and behavior

    • Java supports interfaces, which allow for multiple inheritance

    • Example: A car can be represented as an object wit...

  • Answered by AI
  • Q2. Explain about the projects that you have worked on
  • Q3. Explain how Java solves machine dependency of code execution
  • Ans. 

    Java solves machine dependency by using bytecode and virtual machine.

    • Java code is compiled into bytecode which is platform-independent

    • The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

    • JVM translates bytecode into machine code for the specific platform

    • This allows Java code to run on any platform with a JVM installed

    • Example: A Java program compiled on Windows can run on Linux or Mac as

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Java
Interview preparation tips for other job seekers - Keep it simple, Prepare basics of 1st preferred Programming Language.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Numerical ability and logical reasoning followed by some coding mcqs

Round 2 - Technical 

(1 Question)

  • Q1. Print 1 to 100 without for loop
  • Ans. 

    Printing 1 to 100 without for loop

    • Use recursion to print numbers from 1 to 99

    • Print 100 outside the recursion

    • Use a base case to stop recursion at 100

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from interview bit and practice mcqs

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude test

Round 2 - One-on-one 

(1 Question)

  • Q1. General questions as per your cv

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Aptitude
Interview preparation tips for other job seekers - Great company for freshers.. lot to learn and experience

I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was a basic aptitude test.

Round 2 - One-on-one 

(1 Question)

  • Q1. Interview was fine. Mostly asked about my final year project.

Interview Preparation Tips

Interview preparation tips for other job seekers - Attend the interview with cool head. All the best.

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

I applied via Naukri.com and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

English is the main focussed part

Round 2 - One-on-one 

(1 Question)

  • Q1. Basic introduction and project based questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus more on English. Interview will be cake walk.

System Engineer Interview Questions & Answers

TCS user image Arham Khokhar

posted on 24 Apr 2022

I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance

Round 2 - Technical 

(3 Questions)

  • Q1. It's based on OOPS Concepts,
  • Q2. Strength and weaknesses
  • Q3. About yourself, about educational background, why should we hire you

Interview Preparation Tips

Interview preparation tips for other job seekers - Show your confidence ✨️ you will be selected with ease

Iotasol Interview FAQs

How many rounds are there in Iotasol interview?
Iotasol interview process usually has 1-2 rounds. The most common rounds in the Iotasol interview process are One-on-one Round and Coding Test.
How to prepare for Iotasol 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 Iotasol. The most common topics and skills that interviewers at Iotasol expect are HTML, Ajax, Health Insurance, PDF and Android.
What are the top questions asked in Iotasol interview?

Some of the top questions asked at the Iotasol interview -

  1. Remove Duplicates and Sort Arr...read more
  2. Find Vowels and consonan...read more
  3. Reverse the Stri...read more

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Iotasol Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

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Iotasol Reviews and Ratings

based on 17 reviews

4.6/5

Rating in categories

4.5

Skill development

4.6

Work-life balance

4.1

Salary

4.8

Job security

4.8

Company culture

3.8

Promotions

4.5

Work satisfaction

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