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DOTT SERVICES Interview Questions and Answers

Updated 9 Mar 2025

DOTT SERVICES Interview Experiences

1 interview found

Interview Questions & Answers

user image Anonymous

posted on 9 Mar 2025

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. About hydraulic systems, And about hydraulic excavators
  • Q2. Transmissions and engines assemblies

Interview Preparation Tips

Interview preparation tips for other job seekers - Think alternative companies

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Everything around the JD

Interview Preparation Tips

Interview preparation tips for other job seekers - Just stay honest

I appeared for an interview before Jun 2016.

Interview Questionnaire 

1 Question

  • Q1. Java related questions on Oops concept and Multithreading

Interview Preparation Tips

Round: Test
Experience: Simple aptitude and reasoning questions little java based programming
Tips: Basic programming knowledge and good aptitude
Duration: 1 hour
Total Questions: 60

Round: Technical Interview
Experience: Normal questions on Java, basic programming questions like reverse no. , String related and logical coding
Tips: What u mentioned on your resume go through that only, they will not ask apart from your resume

Skills: How Well You Are Able To Communicate What You Wanted To Tell, Programming
College Name: SRCEM

I appeared for an interview before Aug 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments

Round: Test
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Total Questions: 15

Round: Test
Experience: See my mentality
Tips: No comments
Duration: 45 minutes

Round: Group Discussion
Experience: Communication
Tips: No comments

Skills: Communication And Confidence

Interview Questionnaire 

1 Question

  • Q1. Difference between for and for each
  • Ans. 

    For loop is used for iterating over a range of values while for each loop is used for iterating over elements of an array.

    • For loop is used when the number of iterations is known beforehand.

    • For each loop is used when the number of iterations is not known beforehand.

    • For loop can be used with any iterable object.

    • For each loop can only be used with arrays and other iterable objects.

    • For loop uses an index variable to access...

  • Answered by AI

Interview Questionnaire 

1 Question

  • Q1. SDLC Model

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice interview

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions were mainly on the Data Structure and System Design.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pleade be ready to face multiple rounds, as the company can take a new round after telling you that you are selected by saying that it is just an interaction, but it will be a complete technical interview.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Linked list question to detect cycle
  • Q2. Basic questions from JS
Round 2 - Technical 

(2 Questions)

  • Q1. Some questions related to my projects
  • Q2. Some Questions related to my past experience
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Map reduce filter in javascript
  • Ans. 

    Map, reduce, and filter are higher-order functions in JavaScript used to manipulate arrays.

    • Map: Transforms each element in an array and returns a new array with the transformed elements.

    • Reduce: Reduces an array to a single value by applying a function to each element.

    • Filter: Creates a new array with elements that pass a certain condition.

  • Answered by AI
  • Q2. Exception handling

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. How much is current salary
Round 2 - One-on-one 

(1 Question)

  • Q1. Experience and Company related knowledge
Round 3 - One-on-one 

(1 Question)

  • Q1. Experience and Company related

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about company projects

DOTT SERVICES Interview FAQs

How many rounds are there in DOTT SERVICES interview?
DOTT SERVICES interview process usually has 1 rounds. The most common rounds in the DOTT SERVICES interview process are Technical.
How to prepare for DOTT SERVICES 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 DOTT SERVICES. The most common topics and skills that interviewers at DOTT SERVICES expect are Maintenance and Visa Processing.
What are the top questions asked in DOTT SERVICES interview?

Some of the top questions asked at the DOTT SERVICES interview -

  1. About hydraulic systems, And about hydraulic excavat...read more
  2. Transmissions and engines assembl...read more

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DOTT SERVICES Interview Process

based on 3 interviews

Interview experience

3
  
Average
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DOTT SERVICES Reviews and Ratings

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4.0/5

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3.8

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3.6

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2.9

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Job security

3.5

Company culture

2.7

Promotions

3.3

Work satisfaction

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