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Applitech Infotech Interview Questions and Answers

Updated 29 Jan 2022

Applitech Infotech Interview Experiences

1 interview found

I applied via Recruitment Consulltant and was interviewed before Jan 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(7 Questions)

  • Q1. Which PLC have you worked on? And which software are you using to develop program for that PLC?
  • Ans. 

    I have worked on Siemens S7-300 PLC and used Siemens TIA Portal software to develop programs.

    • Siemens S7-300 PLC

    • Siemens TIA Portal software

  • Answered by AI
  • Q2. How many types of analog singal can be used in Micrologix 1400?
  • Ans. 

    The Micrologix 1400 can support up to 6 types of analog signals.

    • The Micrologix 1400 can handle analog signals such as voltage, current, resistance, thermocouples, RTDs, and potentiometers.

    • It has 6 analog inputs that can be configured for different types of signals.

    • For example, you can use one input for a voltage signal and another input for a thermocouple signal.

    • The analog signals can be used for monitoring and control...

  • Answered by AI
  • Q3. How many types of 4-20 mA type transmitters?
  • Ans. 

    There are several types of 4-20 mA type transmitters used in automation engineering.

    • Some common types include pressure transmitters, temperature transmitters, level transmitters, and flow transmitters.

    • Each type of transmitter is designed to measure a specific parameter and convert it into a 4-20 mA current signal.

    • For example, a pressure transmitter measures the pressure of a fluid or gas and converts it into a 4-20 mA ...

  • Answered by AI
  • Q4. How many type of sensors have you used with PLC?
  • Ans. 

    I have used various types of sensors with PLC.

    • Proximity sensors

    • Temperature sensors

    • Pressure sensors

    • Level sensors

    • Flow sensors

    • Position sensors

    • Photoelectric sensors

    • Ultrasonic sensors

    • Humidity sensors

    • Gas sensors

  • Answered by AI
  • Q5. How many ports are available in ML1400?
  • Ans. 

    The ML1400 has 20 digital I/O ports and 2 analog I/O ports.

    • The ML1400 has a total of 22 ports.

    • There are 20 digital I/O ports that can be used for input or output of digital signals.

    • There are 2 analog I/O ports that can be used for input or output of analog signals.

    • These ports can be used to connect sensors, actuators, and other devices to the ML1400.

  • Answered by AI
  • Q6. How those ports are utilised in your current project?
  • Ans. 

    The ports in my current project are utilized for communication between different devices and systems.

    • Ports are used to establish connections and transfer data between devices.

    • They can be physical ports, such as USB or Ethernet ports, or virtual ports.

    • In my project, we use ports to connect sensors, actuators, and controllers to the automation system.

    • For example, we have a temperature sensor connected to a port on a PLC ...

  • Answered by AI
  • Q7. Are you willing to travel for project work?

Interview Preparation Tips

Interview preparation tips for other job seekers - Whatever project you have worked on and Whatever Field/System you want to work with, just make sure you should have knowledge of everything about that, if you don't know the answer just say no, do not create confusions.
And stay confident 😉

Skills evaluated in this interview

Top Applitech Infotech Automation Engineer Interview Questions and Answers

Q1. Which PLC have you worked on? And which software are you using to develop program for that PLC?
View answer (2)

Automation Engineer Interview Questions asked at other Companies

Q1. 16) What is modbus ? Types of modbus? How many slaves we can connect to one master
View answer (1)

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.

Round 1 - Aptitude Test 

Aptitude test on CS subjects like C programming, DBMS, CN, and OS.

Round 2 - Coding Test 

There were 2 input-output based questions of easy to moderate level

Round 3 - Group Discussion 

Every candidate was given an individual topic and was asked to speak on it

Round 4 - HR 

(1 Question)

  • Q1. Some typical HR questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with basic CS subjects you will be able to clear all rounds with ease.

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 Company Website and was interviewed before Jul 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude, reasoning, English, cloud sections

Round 2 - Coding Test 

2 questions in which , one has to complete within an 50 minutes

Round 3 - Communication assessment 

(2 Questions)

  • Q1. Tell me about t Yourself
  • Q2. What are the previous experiences

Interview Preparation Tips

Topics to prepare for Accenture Associate Software Engineer interview:
  • Java
  • SQL
  • Agile Methodology
  • SDLC
Interview preparation tips for other job seekers - Be confident
Keep it just and short
Explain more about your experiences

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 Recruitment Consultant and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. DS Algo Questions on Trees. Leadership Principles

Interview Preparation Tips

Interview preparation tips for other job seekers - Read up on DS Algo and white paper coding and Leadership Principles

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

Round duration - 60 minutes
Round difficulty - Easy

Round 2 - Face to Face 

Round duration - 50 minutes
Round difficulty - Easy

Round 3 - Face to Face 

Round duration - 60 minutes
Round difficulty - Easy

At the beginning of this round, the interviewer asked me about the data structures I knew. Linked lists, trees, graphs, arrays etc. was my answer. He asked me how well I knew Dynamic Programming. I said I wasn’t strong in that and he said that he would ask me a question on dynamic programming for sure.

Round 4 - Face to Face 

Round duration - 40 minutes
Round difficulty - Easy

 

The interviewer asked me if I was comfortable with the interview process so far and how the previous interviews were. I said it was good and he gave me the first problem to solve.

Round 5 - Face to Face 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

The interviewer asked me some Com­puter Sci­ence‍ fundamentals in this round as well as some behavioural questions.

  • Q1. Implement a Trie data structure and write functions to insert and search for a few words in it.
  • Ans. 

    Implement a Trie data structure with insert and search functions.

    • Create a TrieNode class with children and isEndOfWord attributes.

    • Implement insert function to add words by iterating through characters.

    • Implement search function to check if a word exists by traversing the Trie.

    • Example: Insert 'apple', 'banana', 'orange' and search for 'apple' and 'grape'.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteria 7 CGPA Amazon interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Operating System, Database Management System, Object-Oriented Programming SystemTime required to prepare for the interview - 8 monthsInterview preparation tips for other job seekers

Do lot of hard work and practice of  Data Structures and Algorithms based questions. I personally recommend you Coding Ninjas and Geeks For Geeks for interview preparation.

Application resume tips for other job seekers

Make your resume short and try to make it of one page only and do mention all your skills which you are confident of in your resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

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.

Applitech Infotech Interview FAQs

How many rounds are there in Applitech Infotech interview?
Applitech Infotech interview process usually has 2 rounds. The most common rounds in the Applitech Infotech interview process are Resume Shortlist and Technical.
What are the top questions asked in Applitech Infotech interview?

Some of the top questions asked at the Applitech Infotech interview -

  1. Which PLC have you worked on? And which software are you using to develop progr...read more
  2. How many types of analog singal can be used in Micrologix 14...read more
  3. How many types of 4-20 mA type transmitte...read more

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Applitech Infotech Reviews and Ratings

based on 4 reviews

2.6/5

Rating in categories

2.7

Skill development

3.1

Work-life balance

2.7

Salary

3.5

Job security

3.5

Company culture

2.2

Promotions

4.0

Work satisfaction

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