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DataMetica Senior Software Engineer Interview Questions and Answers

Updated 21 Apr 2022

DataMetica Senior Software Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Coding Test 

SQL questions and query output.

Round 2 - Technical 

(1 Question)

  • Q1. I had interview on SQL and pl SQL. So the interview started with basic sql questions and then level increased. Question were asked on joins, union, rank, dense rank. Indexes, triggers. I was asked to ri...

Interview Preparation Tips

Interview preparation tips for other job seekers - For sql pl SQL profile prepare well for the basic terminology. Queries and all.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

The first round of the interview includes Data Structures and Algorithms (DSA).

Round 2 - Coding Test 

The second round of interviews involves a project.

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. What is the work experience
  • Ans. 

    Work experience refers to the practical knowledge and skills gained from previous employment.

    • Work experience includes previous jobs, internships, and projects related to the field.

    • It showcases the candidate's ability to apply theoretical knowledge in real-world scenarios.

    • Employers look for relevant work experience to assess the candidate's capabilities and fit for the role.

  • Answered by AI
  • Q2. What is the data skill set
  • Ans. 

    Data skill set refers to the abilities and knowledge related to handling, analyzing, and interpreting data.

    • Proficiency in data analysis tools such as SQL, Python, R, or Excel

    • Understanding of data structures and algorithms

    • Experience with data visualization techniques like Tableau or Power BI

    • Knowledge of statistical analysis and machine learning concepts

    • Ability to clean and preprocess data for analysis

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Aug 2022. There were 4 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 - Aptitude Test 

Competitive coding, multiple choice questions

Round 3 - Technical 

(4 Questions)

  • Q1. CS fundamentals, Object oriented programming, Networking, SQL
  • Q2. Explain 4 concept of OOPS
  • Ans. 

    OOPS concepts include Inheritance, Encapsulation, Polymorphism, and Abstraction.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Polymorphism: Ability to present the same interface for different data types.

    • Abstraction: Hiding the complex implementation details and showing only the necessary features.

  • Answered by AI
  • Q3. Explain subnet in networking
  • Ans. 

    A subnet is a smaller network within a larger network, created by dividing the IP address range of the larger network.

    • Subnets help in organizing and managing network resources efficiently.

    • They allow for better security by isolating different parts of the network.

    • Subnets can be created by dividing an IP address range into smaller ranges.

    • For example, a company may have different subnets for different departments like HR,

  • Answered by AI
  • Q4. Concepts of Operating system
Round 4 - HR 

(1 Question)

  • Q1. Behavioral questions, questions related to project, questions related to internship

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2023. There were 4 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 - Aptitude Test 

There was aptitude test in the first round, They were mainly quantitative, English questions..
And we had coding questions (3 questions) and they were medium questions..

Round 3 - System Design 

(2 Questions)

  • Q1. We had given a problem statement, and we had to write down the solution (technical solution) and it was pen and paper based..
  • Q2. Emergency traffic signal system, in case of ambulance
Round 4 - HR 

(1 Question)

  • Q1. They asked mainly based on the system design which we had written and about our projects etc...
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 - Aptitude Test 

It was basic test. online.

Round 3 - Coding Test 

2 questions on arrays. online.

Round 4 - Group Discussion 

The general topic. Be point to point

Round 5 - Technical 

(1 Question)

  • Q1. SQL and Python questions. online. screen sharing

I applied via Telegram and was interviewed in Dec 2021. There were 4 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 - Aptitude Test 

Was taken on firefox Brower and was easy

Round 3 - Coding Test 

Very basic questions like swap numbers etc

Round 4 - Technical 

(3 Questions)

  • Q1. Basic questions on cpp
  • Q2. Opps concept like encapsulation etc
  • Q3. Write a code to reverse a string
  • Ans. 

    Code to reverse a string

    • Create an empty string to store the reversed string

    • Loop through the original string from end to start

    • Append each character to the empty string

    • Return the reversed string

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer was not held on time, There was very long waiting time.
Was very rude to talk to and didn't communicate well enough.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I appeared for an interview in Jan 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is increment operator
  • Ans. 

    The increment operator is used to increase the value of a variable by 1.

    • The increment operator is denoted by ++.

    • It can be used with both integers and floating-point numbers.

    • It can be used as a prefix (++x) or postfix (x++).

    • When used as a prefix, the value is incremented before the expression is evaluated.

    • When used as a postfix, the value is incremented after the expression is evaluated.

    • Example: int x = 5; x++; // x is

  • Answered by AI
  • Q2. Explain dbms and rdbms
  • Ans. 

    DBMS is a software that manages databases, while RDBMS is a type of DBMS that uses a relational model.

    • DBMS stands for Database Management System

    • It is a software that allows users to create, manipulate, and manage databases

    • RDBMS is a type of DBMS that organizes data into tables with rows and columns

    • It enforces the relational model and supports SQL for querying and managing data

    • Examples of DBMS: MySQL, Oracle, SQL Server

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed in Feb 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

30 questions - aptitude+DSA +Java+Sql MCQ Questions

Round 2 - Coding Test 

3 codes are given
1)if number is divisible by 15 then print "Foo" ,if number is divisible by 17 then print "bar" ,
if number is divisible by 15 and 17 then print "Foo Bar"
2) find third largest element of array
3)find factors of number

Round 3 - Technical 

(1 Question)

  • Q1. Explain Access modifiers public and default difference how to connect java to database 20 % of 25 superclass of all class sql query for delete last 10 rows from employee table
  • Ans. 

    Access modifiers control the visibility and accessibility of classes, methods, and variables in Java.

    • public access modifier allows a class, method, or variable to be accessed from any other class.

    • default access modifier (no keyword) allows a class, method, or variable to be accessed only within the same package.

    • To connect Java to a database, you can use JDBC (Java Database Connectivity) API.

    • The superclass of all classe...

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. Why you want join our company
  • Q2. Why should hire you?
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Basic Questions, Puzzle, Logical

Round 2 - Coding Test 

Mainly on some common dsa and loop questions

Round 3 - HR 

(1 Question)

  • Q1. Volume of cabin, Introduction
  • Ans. 

    The volume of a cabin refers to the amount of space inside the cabin.

    • Volume can be calculated by multiplying the length, width, and height of the cabin.

    • For example, if a cabin is 10 feet long, 8 feet wide, and 6 feet high, the volume would be 480 cubic feet.

    • Volume is often measured in cubic units such as cubic feet or cubic meters.

  • Answered by AI

DataMetica Interview FAQs

How many rounds are there in DataMetica Senior Software Engineer interview?
DataMetica interview process usually has 2 rounds. The most common rounds in the DataMetica interview process are Coding Test and Technical.

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DataMetica Senior Software Engineer Salary
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₹5.4 L/yr - ₹19 L/yr
22% less than the average Senior Software Engineer Salary in India
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3.8/5

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3.7

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3.5

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3.5

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3.5

Promotions

3.5

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