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Neudesic Technologies Data Engineer Interview Questions and Answers

Updated 7 Jul 2024

Neudesic Technologies Data Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Medium level of coding questions.

Round 2 - Technical 

(2 Questions)

  • Q1. About azure data factory
  • Q2. How to copy multiple csv into single file
  • Ans. 

    Use a command line tool like cat to concatenate multiple CSV files into a single file

    • Use the cat command in the terminal to concatenate multiple CSV files into a single file

    • Navigate to the directory where the CSV files are located

    • Run the command 'cat file1.csv file2.csv > combined.csv' to merge file1.csv and file2.csv into a new file named combined.csv

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. What is hdinsights in azure data factory
  • Ans. 

    HDInsight is a cloud-based service in Azure that makes it easy to process big data using Apache Hadoop, Spark, and other tools.

    • HDInsight is a fully managed cloud service that makes it easy to process big data using open-source frameworks like Apache Hadoop, Spark, and more.

    • It allows you to create, scale, and monitor Hadoop clusters in Azure.

    • HDInsight integrates with Azure Data Factory to provide data orchestration and ...

  • Answered by AI
  • Q2. How to perform data copy in azure
  • Ans. 

    Data copy in Azure can be performed using Azure Data Factory or Azure Storage Explorer.

    • Use Azure Data Factory to create data pipelines for copying data between various sources and destinations.

    • Use Azure Storage Explorer to manually copy data between Azure storage accounts.

    • Utilize Azure Blob Storage for storing the data to be copied.

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Expectations in the company
  • Q2. Ctc and relevant stuff

Skills evaluated in this interview

Data Engineer Jobs at Neudesic Technologies

View all

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops Concepts and Data Structure Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Oops And Data Structure, Collection.

I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Was interviewed as fresher?
  • Q2. Written test conducted? with verbal ability test ? GD
  • Q3. How would u deal with a problematic situation when you are working in a team?
  • Q4. What are your plans about higher studies?

Interview Preparation Tips

Interview preparation tips for other job seekers - it was basic with apptiude test and attitiude test.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is recursion ? what is inheritance? what is heap? write a code to find the largest element in an array?
  • Ans. 

    Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.

    • Recursion can be used to solve problems that can be broken down into smaller sub-problems.

    • Inheritance allows for code reuse and helps in creating a hierarchy of classes.

    • Heap is used for dynamic memory allocation in la...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not loose your confidence till the end of the interview and be clear with your voice .

Skills evaluated in this interview

I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Introduction your self in interview

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview should be very easy and comfortable to the students. And be confident at the infront of interviewer

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions based on the CV we kept
  • Q2. Questions related to powershell, storages, networking in azure IaaS, NSG

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare whatever u kept in CV and the basics

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Routing and switching related

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your best. Study well.
Its all about God's grace.

Interview Questionnaire 

1 Question

  • Q1. About my college projects and about my passion

Neudesic Technologies Interview FAQs

How many rounds are there in Neudesic Technologies Data Engineer interview?
Neudesic Technologies interview process usually has 4 rounds. The most common rounds in the Neudesic Technologies interview process are Technical, Coding Test and HR.
How to prepare for Neudesic Technologies Data Engineer 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 Neudesic Technologies. The most common topics and skills that interviewers at Neudesic Technologies expect are SQL, Python, AWS, ETL and Azure.
What are the top questions asked in Neudesic Technologies Data Engineer interview?

Some of the top questions asked at the Neudesic Technologies Data Engineer interview -

  1. How to copy multiple csv into single f...read more
  2. What is hdinsights in azure data fact...read more
  3. How to perform data copy in az...read more

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Neudesic Technologies Data Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
Neudesic Technologies Data Engineer Salary
based on 7 salaries
₹7.6 L/yr - ₹11 L/yr
16% less than the average Data Engineer Salary in India
View more details
Data Engineer with Snowflake

Bangalore / Bengaluru

3-8 Yrs

Not Disclosed

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