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Data Patterns Technical Assistant Interview Questions and Answers

Updated 30 Nov 2019

Data Patterns Technical Assistant Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Previous job experiences
  • Ans. 

    I have experience working as a technical assistant in a software development company.

    • Assisted in troubleshooting technical issues for software applications

    • Provided support to users for software installations and updates

    • Maintained documentation for software development projects

  • Answered by AI
  • Q2. Add your Roel of company

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Company For Freshers..

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be truthful in your resume. It is very easy to catch false or lies during the interview by asking basic questions.
View all tips
Round 2 - Group Discussion 

Technical back ground questions

Round 3 - HR 

(2 Questions)

  • Q1. Salry discussion , background deatials
  • Q2. Education deatials, pervious company experience

Interview Preparation Tips

General Tips: It was challenging for me to get into this company. I was rejected around 10-11 times before i got placed in this company. So finding out the reason and to overcome it in the next company was the challenging task.
For getting into this company you should have the knowledge of OS, Database,Networks and OOP concepts. "Job profile was software developer.
The questions asked to me were related to OS concepts like deadlocks process and threads n all. From networks they asked me about the wifi drivers installed in your system. They asked about dynamic programming and they gave me one question to solve using dynamic programming. Then they asked me to write two more codes . From database they asked me about the errors which we will get if we do these things in the table. They asked me about the hashmap and how does it work and why it takes constant time in data retrieval. They asked me about the OOPs concepts and the virtual class implementation in detail. In short they asked me questions from every field."
Skill Tips: For the interviews karumanchi is the best book.
Presentation skills matters alot. No matter how much u know, presenating your knowledge in front of the interviewer matters alot. Speaking very fast during an interview may lead you to rejections (personal experience).
Skills:
College Name: NIT Surathkal
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2022. There were 3 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 

(2 Questions)

  • Q1. About working principles of locomotives
  • Q2. About Your technical knowledge
Round 3 - HR 

(2 Questions)

  • Q1. Why u want to leave current company
  • Q2. Your expectations & salary
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

There were 3 sections. 1st was aptitute 10 questions and 2nd section was technical 10 questions then 3rd section had 3 coding questions which were of easy level.

Round 2 - Technical 

(2 Questions)

  • Q1. Questions related to OS and CN and Core java were asked.
  • Q2. A coding question was also asked to to find the second largest number.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. PCBs and electronic related questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Level of difficult is medium

Round 2 - Coding Test 

Focused more on arrays

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Mechanical basic questions
  • Q2. Electric basic questions
Round 2 - Technical 

(1 Question)

  • Q1. Electric basic puestion

Interview Preparation Tips

Interview preparation tips for other job seekers - First asked your b date and what will be in your previous company and I’m diploma mechanical he asking mechanical basics questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2023. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Find a duplicate in a String OOPs concept Java 8 features
  • Ans. 

    The question is about finding a duplicate in a string.

    • Convert the string into an array of characters

    • Create a HashSet to store unique characters

    • Iterate through the array and check if each character is already present in the HashSet

    • If a character is already present, it is a duplicate

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Java OOPs concept Comparator vs Comparable Streams Lambda Expression
  • Ans. 

    Comparator vs Comparable, Streams, Lambda Expression

    • Comparator and Comparable are interfaces used for sorting objects in Java

    • Comparator is used for custom sorting logic, while Comparable is used for natural sorting order

    • Streams are a sequence of elements that can be processed in parallel or sequentially

    • Lambda expressions are used to write concise and functional code in Java

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. System Desing of Network Management System
  • Ans. 

    A network management system is designed to monitor and control network devices and ensure their efficient operation.

    • The system should have a centralized dashboard to display real-time network status and performance metrics.

    • It should support automated network discovery and device configuration management.

    • The system should provide alerts and notifications for network events and failures.

    • It should have the ability to gene...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Background why Tejas Salary Discussion

Skills evaluated in this interview

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

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

Round 1 - Technical 

(4 Questions)

  • Q1. Good basics of telecommunication
  • Q2. Optical communication
  • Q3. Digital electronics
  • Q4. Analog circuits
Round 2 - HR 

(1 Question)

  • Q1. These also basic not

Data Patterns Interview FAQs

How to prepare for Data Patterns Technical Assistant 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 Data Patterns. The most common topics and skills that interviewers at Data Patterns expect are Electronics, Aerospace, AutoCAD, Corel Draw and Interpersonal Skills.

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