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MJB Technologies Interview Questions and Answers

Updated 11 Dec 2024

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2 interviews found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 11 Dec 2024

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

(1 Question)

  • Q1. What is etl process?
  • Ans. 

    ETL stands for Extract, Transform, Load. It is a process used to extract data from various sources, transform it into a consistent format, and load it into a data warehouse.

    • Extract: Data is extracted from multiple sources such as databases, files, APIs, etc.

    • Transform: Data is cleaned, normalized, and transformed into a consistent format suitable for analysis.

    • Load: The transformed data is loaded into a data warehouse or...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. What is primary key and foreign key?
  • Ans. 

    Primary key uniquely identifies each record in a table, while foreign key establishes a link between two tables.

    • Primary key ensures each record is unique

    • Foreign key establishes a relationship between tables

    • Primary key can be a single column or a combination of columns

    • Foreign key references the primary key of another table

  • Answered by AI

Skills evaluated in this interview

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Sep 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 - One-on-one 

(2 Questions)

  • Q1. Its about your past experience
  • Q2. And nothing else

Interview Preparation Tips

Interview preparation tips for other job seekers - The best advise is look for other opportunities, people are good expect the Technical director.

His name is Pradeep Engineer, one of the worst human being (as an employee or personally too) I have ever met. He lives alone and he expects everyone to abundant their families and be available for work 24/7.

He shouts and yells on calls, he lacks understanding and he blames others for it. He manipulates, lies and never lets you talk in discussion.

If you want to lose your work life balance, if you feel happy living stressful life then please join this company.

In 6 months I spent there, I never say an employee having a peaceful exit. Everyone (Including HRs) ran away from this crap.

Business Analyst Interview Questions asked at other Companies

Q1. You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will you find out which... read more
View answer (9)

Interview questions from similar companies

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

I applied via Approached by Company and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What programming language are you most proficient?
  • Ans. 

    I am most proficient in Java.

    • Extensive experience in developing applications using Java

    • Strong understanding of object-oriented programming principles

    • Familiarity with popular Java frameworks like Spring and Hibernate

  • Answered by AI
  • Q2. .NET, Angular and Sql Server
Round 2 - One-on-one 

(1 Question)

  • Q1. How would you design a system that needs to handle million of records
  • Ans. 

    I would design a system using scalable architecture, efficient data storage, and optimized query processing.

    • Utilize a distributed database system like Cassandra or Hadoop for storing large volumes of data

    • Implement data partitioning and sharding to distribute the data across multiple servers

    • Use indexing and caching mechanisms to optimize query performance

    • Employ load balancing techniques to evenly distribute incoming req...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Best place to learn and work

Skills evaluated in this interview

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

I applied via Referral and was interviewed before Aug 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. They asked about OPS, Data design and coding pattern
  • Q2. About my coding pattern

Interview Preparation Tips

Interview preparation tips for other job seekers - Best place to learn something

I applied via Walk-in and was interviewed before Dec 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. NEUTRAL AXIS IN RCC STRUCTURE
  • Ans. 

    The neutral axis is the line where the stress is zero in a reinforced concrete structure.

    • The neutral axis divides the cross-section of the structure into two parts: the compression zone and the tension zone.

    • The depth of the neutral axis depends on the moment of resistance of the section and the bending moment applied.

    • The position of the neutral axis affects the amount of reinforcement required in the tension zone.

    • The n...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - GRT TO WORK WITH THIS COMPANY
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Assignment 

Question are hard in panel

Round 2 - HR 

(3 Questions)

  • Q1. What is the current ctc
  • Ans. 

    I am currently earning a salary of $60,000 per year.

    • My current annual salary is $60,000

    • I am earning $5,000 per month

    • My total compensation package is $60,000

  • Answered by AI
  • Q2. What is the company name
  • Ans. 

    The company name is XYZ Corporation, a leading data analytics firm specializing in providing insights for businesses.

    • XYZ Corporation is a data analytics firm

    • Specializes in providing insights for businesses

  • Answered by AI
  • Q3. Gammon India Ltd
Round 3 - Case Study 

It is very good in study for
Further studies.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Spark architecture.
  • Q2. Narrow and wide transformations

I applied via Recruitment Consulltant and was interviewed before Oct 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 - HR 

(3 Questions)

  • Q1. Normal introduction was asked
  • Q2. Description of the previous role
  • Q3. Roles and responsibilities
Round 3 - Aptitude Test 

Not applicable , this was final round

Interview Preparation Tips

Interview preparation tips for other job seekers - Work hard on your attitude, skills can be taught! Focus on your goal.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Difference between absolute xpath and relative xpath
  • Ans. 

    Absolute xpath specifies the complete path from the root element to the desired element, while relative xpath specifies the path relative to the current element.

    • Absolute xpath starts with a single forward slash (/) and is more specific.

    • Relative xpath starts with a double forward slash (//) and is more flexible.

    • Absolute xpath is more prone to breaking if the structure of the page changes.

    • Relative xpath is easier to main...

  • Answered by AI

Skills evaluated in this interview

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

I applied via Walk-in and was interviewed before Aug 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 - One-on-one 

(2 Questions)

  • Q1. How Many years of experience you have
  • Q2. 12 years of experience on the same field
Round 3 - HR 

(1 Question)

  • Q1. My Expectation and my notice period

Interview Preparation Tips

Interview preparation tips for other job seekers - You must join for better working and learning experiance

MJB Technologies Interview FAQs

How many rounds are there in MJB Technologies interview?
MJB Technologies interview process usually has 2 rounds. The most common rounds in the MJB Technologies interview process are Resume Shortlist, One-on-one Round and Technical.
How to prepare for MJB Technologies 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 MJB Technologies . The most common topics and skills that interviewers at MJB Technologies expect are SQL, Python, ETL, Data Analysis and SSIS.
What are the top questions asked in MJB Technologies interview?

Some of the top questions asked at the MJB Technologies interview -

  1. what is primary key and foreign k...read more
  2. what is etl proce...read more
  3. and nothing e...read more

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MJB Technologies Interview Process

based on 2 interviews

Interview experience

2
  
Poor
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MJB Technologies Reviews and Ratings

based on 18 reviews

3.8/5

Rating in categories

3.8

Skill development

3.7

Work-life balance

3.5

Salary

3.7

Job security

3.6

Company culture

3.4

Promotions

3.7

Work satisfaction

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