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Impetus Technologies Trainee Interview Questions, Process, and Tips

Updated 26 Aug 2017

Impetus Technologies Trainee Interview Experiences

1 interview found

Trainee Interview Questions & Answers

user image Anonymous

posted on 26 Aug 2017

I appeared for an interview in Jan 2017.

Interview Questionnaire 

6 Questions

  • Q1. What is name node
  • Ans. 

    NameNode is a component in Hadoop that manages the file system metadata and keeps track of the location of data blocks.

    • NameNode is the master node in Hadoop's HDFS (Hadoop Distributed File System).

    • It stores the metadata of all the files and directories in the HDFS.

    • NameNode maintains the mapping of data blocks to DataNodes where the actual data is stored.

    • It handles client requests for file operations like read, write, a...

    • Answered by AI
    Add your answer
  • Q2. What is data node
  • Ans. 

    A data node is a component in a distributed computing system that stores and manages data.

    • Data nodes are part of a distributed file system, such as Hadoop's HDFS.

    • They store and manage data blocks, and handle read and write operations.

    • Data nodes communicate with the NameNode to maintain file system metadata.

    • Examples of data nodes include the data nodes in a Hadoop cluster or the data storage nodes in a distributed datab

    • Answered by AI
    Add your answer
  • Q3. What os troubleshooting in hadoop
  • Ans. 

    Troubleshooting in Hadoop involves identifying and resolving issues related to data processing and storage in a Hadoop cluster.

    • Identify and resolve issues with data ingestion, processing, and storage in Hadoop

    • Check for errors in log files and analyze them to determine the root cause of the problem

    • Monitor resource utilization and performance metrics to identify bottlenecks

    • Optimize Hadoop configuration settings for bette...

    • Answered by AI
    Add your answer
  • Q4. Default size of block in HDFS
  • Ans. 

    Default size of block in HDFS is 128 MB.

    • The default block size in HDFS is 128 MB.

    • This block size can be changed by modifying the 'dfs.blocksize' property in the HDFS configuration.

    • A larger block size can improve throughput for large files, while a smaller block size can reduce storage wastage for small files.

    • Answered by AI
    Add your answer
  • Q5. What is partitioning and bucketing in hive
  • Ans. 

    Partitioning and bucketing are techniques used in Hive to improve query performance and manage large datasets.

    • Partitioning involves dividing data into smaller, more manageable parts based on a specific column or columns.

    • Bucketing is a technique where data is divided into equal-sized buckets based on a hash function applied to a column.

    • Partitioning and bucketing can be used together to further optimize query performance...

    • Answered by AI
    Add your answer
  • Q6. Explain your project in breif
  • Ans. 

    My project is a web-based inventory management system for a retail company.

    • Developed using HTML, CSS, and JavaScript

    • Allows users to track inventory levels, manage product information, and generate reports

    • Implemented features like barcode scanning, real-time stock updates, and automated reordering

    • Improved efficiency and accuracy of inventory management processes

    • Answered by AI
    Add your answer

Interview Preparation Tips

Round: Technical Interview
Experience: This all were question asked to me by an interviewer

Skills: Technical Knowledge , Confidence
College Name: Acropolis institute

Skills evaluated in this interview

What people are saying about Impetus Technologies

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a system engineer
2w
Please drop your ideas
Hey everyone, I’m considering Wipro, Impetus, and Innovacer for a Data Engineering role with 4 YOE—all offering similar packages and locations. Would love insights on: • Work culture & growth • Tech stack & project exposure • Work-life balance • Compensation & benefits If you’ve worked at any of these, please share your thoughts in the comments!
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Interview questions from similar companies

Java Developer Interview Questions & Answers

ITC Infotech user image Anonymous

posted on 8 Jan 2021

Interview Questionnaire 

1 Question

  • Q1. This interview wada technical one but was majorly a stress test the interviewer wanted to test both my knowledge and communication skills
    • Add your answer

Java Developer Interview Questions & Answers

HTC Global Services user image Anonymous

posted on 2 Mar 2017

I appeared for an interview before Mar 2016.

Interview Preparation Tips

Round: Test
Experience: 1. output of simple static variable programs
2. hashmap program
3. spring annotations
4.wrapper classes
5. validation script for email
Tips: go through the basics
Total Questions: 6

Java Developer Interview Questions & Answers

Altimetrik user image Anonymous

posted on 23 Nov 2022

I applied via Approached by Company and was interviewed before Nov 2021. 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. Java 8 spring boot question
    • Add your answer
  • Q2. Problem solving in java 8
    • Add your answer
Round 3 - Technical 

(2 Questions)

  • Q1. Based on the project you worked on
    • Add your answer
  • Q2. Problem solving in java and ds
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall good interview experience and interviewer is friendly and help us to know which we lack

Java Developer Interview Questions & Answers

HTC Global Services user image Anonymous

posted on 8 Nov 2022

I applied via Approached by Company and was interviewed in Oct 2022. 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 

(2 Questions)

  • Q1. Basic Questions about Springboot
    • Add your answer
  • Q2. Basic Questions about Java8
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't worry about interview, Friendly HR and Panel Members.

Java Developer Interview Questions & Answers

HTC Global Services user image Anonymous

posted on 4 Jan 2025

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Aptitude Test 

20 aptitude,20 comunication,4 program questions

Round 2 - Group Discussion 

General topics . topics about online class vs office line class

Round 3 - HR 

(1 Question)

  • Q1. In this round also they mainly check communication.after that basic questions about the what you put on your resume
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. General round. In this round they told about the company and bond
    • Add your answer

Java Developer Interview Questions & Answers

HTC Global Services user image Anonymous

posted on 20 Feb 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Jan 2025.

Round 1 - Aptitude Test 

Normal and bascis aptitude questions

Round 2 - Coding Test 

Array , list , factorial , string, collection fascinating

Java Developer Interview Questions & Answers

HTC Global Services user image NAGUL K S 20CSR131

posted on 21 Sep 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

General Aptitude round based on numbers,verbal,time

Round 2 - Coding Test 

Any language u can use but need to solve 5 problems

Java Developer Interview Questions & Answers

Sify Technologies user image Anonymous

posted on 5 Nov 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2023. 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 

(5 Questions)

  • Q1. Inheritance,polymorphism,local storage,abstraction, features of java,Jit,wrapper class
    • Add your answer
  • Q2. Object oriented programming system
    • Add your answer
  • Q3. Structured query language
    • Add your answer
  • Q4. Database in sql
  • Ans. 

    A database in SQL is a structured collection of data that is stored and accessed using SQL queries.

    • SQL stands for Structured Query Language, used to interact with databases.

    • Tables are used to store data in a database, with rows representing individual records and columns representing attributes.

    • Queries can be used to retrieve, insert, update, and delete data from a database.

    • Primary keys uniquely identify each record in...

    • Answered by AI
    Add your answer
  • Q5. Awt,jre,json,storage
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - I am java developer for fresher

Skills evaluated in this interview

Devops Engineer Interview Questions & Answers

HTC Global Services user image Prakash K

posted on 26 Oct 2023

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

I applied via LinkedIn

Round 1 - HR 

(1 Question)

  • Q1. What is meant by Devops?
  • Ans. 

    Devops is a software development methodology that combines software development (Dev) with IT operations (Ops) to improve collaboration and productivity.

    • Devops focuses on automating and streamlining the software development and deployment process.

    • It emphasizes communication and collaboration between development and operations teams.

    • Devops aims to shorten the development lifecycle and provide continuous delivery of high...

    • Answered by AI
    Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. What is meant by CI/ CD pipeline?
  • Ans. 

    CI/CD pipeline stands for Continuous Integration/Continuous Deployment pipeline, which automates the process of testing and deploying code changes.

    • CI/CD pipeline automates the process of integrating code changes from multiple developers into a shared repository (Continuous Integration).

    • It also automates the process of testing the integrated code and deploying it to production (Continuous Deployment).

    • CI/CD pipelines hel...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Topics to prepare for HTC Global Services Devops Engineer interview:
  • Devops
  • AWS
Interview preparation tips for other job seekers - Be honest

Skills evaluated in this interview

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Impetus Technologies Interview FAQs

What are the top questions asked in Impetus Technologies Trainee interview?

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  1. What is partitioning and bucketing in hi...read more
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  3. What is name no...read more

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