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Altimetrik Senior Java Developer Interview Questions and Answers

Updated 14 Mar 2024

Altimetrik Senior Java Developer Interview Experiences

4 interviews found

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Hierarchy of collection framework,
  • Ans. 

    Collection framework in Java provides a hierarchy of interfaces and classes to store and manipulate groups of objects.

    • Interfaces: Collection, List, Set, Queue, Map

    • Classes: ArrayList, LinkedList, HashSet, TreeSet, HashMap, TreeMap

    • Collections class provides utility methods for working with collections

  • Answered by AI
  • Q2. Questions on Spring boot, microservices

Interview Preparation Tips

Interview preparation tips for other job seekers - very unprofessional Resourcing/ HR team. Even after clearing all the rounds of interview , they don't release the offer letter. False promises.

I applied via Approached by Company and was interviewed in Sep 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. L1 interview, java 8 features, solid principle, Java coding program to print string in reverse
Round 3 - Assignment 

L2 technical round, 2 programs based on java 8 features

Round 4 - Technical 

(1 Question)

  • Q1. Client interview... General questions on project and java 8 features, solid principle, garbage collection mechanism

Interview Preparation Tips

Interview preparation tips for other job seekers - Altimetrik had a long interview process, after which they took a long time to say the results as selected for salary discussion. But after the salary discussion and bgv verification, offer not generated and no explanation given for the same from HR.

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Q5. Why is Java considered platform-independent while the Java Virtua ... read more

I applied via Naukri.com and was interviewed in Jan 2022. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Pathetic interview HR is not interested we need to followup They take 4 rounds of interview then they realize i am not eligible asking same question in every interview dont they are just wasting time if th...

Interview Preparation Tips

Interview preparation tips for other job seekers - They asked anything it's upto Interviewers

I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Prepare every implementation

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't think what questions they ask you

Always prepare on
1. Data Structures
2. Algorithms
3. Design patterns

Everything needed internal implementation Ex : Internal working of Hashmap , Treeset...

If you are aware about these you will be in ...

Any doubts Feel free to msg *****

Altimetrik interview questions for designations

 Java Developer

 (7)

 Senior Developer

 (2)

 Senior Android Developer

 (2)

 Senior Software Developer

 (1)

 Senior UI Developer

 (1)

 Senior Java Software Engineer

 (2)

 Senior Front end Developer

 (1)

 Developer

 (1)

Senior Java Developer Jobs at Altimetrik

View all

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic Etl questions and sql questions and power bi

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good experience

Interview Questionnaire 

1 Question

  • Q1. What is designed pattern
  • Ans. 

    Design pattern is a reusable solution to a commonly occurring problem in software design.

    • Design patterns provide a standard terminology and a common platform for communication among developers.

    • They help in creating software that is flexible, maintainable, and scalable.

    • Examples of design patterns include Singleton, Factory, Observer, and Decorator.

    • Design patterns can be categorized into three types: creational, structur...

  • Answered by AI

Skills evaluated in this interview

I was interviewed in Apr 2017.

Interview Questionnaire 

2 Questions

  • Q1. Java questions...
  • Q2. Tell me about urself and about us family and all
  • Ans. 

    I am a software developer with a passion for coding and problem-solving. My family is supportive and has always encouraged my career in tech.

    • Experienced software developer

    • Passionate about coding and problem-solving

    • Supportive family that encourages my career in tech

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Easy questions are there
Duration: 1 hour
Total Questions: 90

Round: Group Discussion
Experience: 12 members are there only 9 got selected
Tips: Be confident in urself and specially work in Communication skills
Duration: 15 minutes

Round: Technical Interview
Experience: Asking all the concepts of Java like oops collections threads
Tips: Prepare well on Java

Round: HR Interview
Experience: Everything was Gud but due to my certificate problem I got rejected.. Otherwise everything is good.
Tips: Be confident

College Name: C. V. Raman College of Engineering

I was interviewed before Mar 2021.

Round 1 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was an easy round which went really smooth.

  • Q1. 

    Nth Fibonacci Number Problem Statement

    Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2), with initial conditions F(1) = F(2) = 1.

    Input:

    ...
  • Ans. 

    Calculate the Nth Fibonacci number efficiently using dynamic programming.

    • Use dynamic programming to store previously calculated Fibonacci numbers to avoid redundant calculations.

    • Start with base cases F(1) and F(2) as 1, then iteratively calculate F(n) using F(n-1) and F(n-2).

    • Ensure the input N is within the constraints 1 <= N <= 10000.

    • Example: For N = 5, the 5th Fibonacci number is 5 (1, 1, 2, 3, 5).

  • Answered by AI
  • Q2. 

    Prime Numbers Problem Statement

    Given a positive integer N, your task is to determine and return all prime numbers less than or equal to N.

    Input:

    N = 10

    Output:

    2 3 5 7

    Example:

    Input:
    N = 20
    Out...
  • Ans. 

    Implement a function to return all prime numbers less than or equal to a given positive integer N.

    • Create a function that takes a positive integer N as input

    • Iterate from 2 to N and check if each number is prime

    • Use a helper function to determine if a number is prime

    • Return an array of all prime numbers less than or equal to N

  • Answered by AI
  • Q3. What is a merge join in SQL?
  • Ans. 

    A merge join in SQL is a method of combining two sorted datasets by matching corresponding rows based on a specified condition.

    • Merge join is used when joining two large datasets that are already sorted.

    • It is more efficient than other join methods like nested loop join or hash join for sorted datasets.

    • The join condition must be an equality condition.

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.i

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

The round went excellent. I really enjoyed it. Just be confident about whatever you answer

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPALarsen & Toubro Infotech (LTI) interview preparation:Topics to prepare for the interview - Database, Basic C/C++, Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed before Mar 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This round went well. Interview depends on your basic knowledge of C/C++.

  • Q1. 

    Matrix Multiplication Task

    Given two sparse matrices MAT1 and MAT2 of integers with dimensions 'N' x 'M' and 'M' x 'P' respectively, the goal is to determine the resulting matrix produced by their multipl...

  • Ans. 

    Implement a function to multiply two sparse matrices and return the resulting matrix.

    • Create a function that takes two sparse matrices as input and returns the resulting matrix after multiplication

    • Iterate through the non-zero elements of the matrices to perform the multiplication efficiently

    • Handle the edge cases such as empty matrices or matrices with all zero elements

    • Ensure the dimensions of the matrices are compatible

  • Answered by AI
  • Q2. 

    Problem: Count Even or Odd in Array

    Tanmay and Rohit are best buddies. Tanmay gives Rohit a challenge involving an array of N natural numbers. The task is to perform and answer a series of queries on the ...

  • Ans. 

    Count the number of even or odd numbers in a range of an array based on given queries.

    • Create an array to store the input numbers.

    • Iterate through the queries and update or count even/odd numbers based on the query type.

    • Output the count of even or odd numbers for each query of type 1 or 2.

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical HR round with behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPALarsen & Toubro Infotech (LTI) interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I was interviewed in Apr 2017.

Interview Questionnaire 

2 Questions

  • Q1. What is firmware and where it is used?
  • Ans. 

    Firmware is a type of software that is embedded in hardware devices to control their functionality.

    • Firmware is a combination of hardware and software.

    • It is used to control the behavior of hardware devices.

    • Firmware is typically stored in non-volatile memory, such as ROM or flash memory.

    • Examples of devices that use firmware include routers, printers, and digital cameras.

  • Answered by AI
  • Q2. Tell me about yourself only.
  • Ans. 

    I am a passionate software developer with experience in building web applications and solving complex problems.

    • Experienced in programming languages such as Java, JavaScript, and Python

    • Familiar with front-end technologies like HTML, CSS, and React

    • Strong problem-solving skills and ability to work in a team environment

    • Previous projects include developing a customer management system for a small business

  • Answered by AI

Interview Preparation Tips

Round: aptitude
Experience: the test had around 70 questions to be answered in 1 hour
Tips: keep watch on time and be quick enough because each sections has sectional cutoff.

Round: Technical Interview
Experience: the test had around 70 questions to be answered in 1 hour
Tips: keep watch on time and be quick enough because each sections has sectional cutoff.

Round: HR Interview
Experience: they tested my core knowledge and learning skill.
Tips: be strong in your basics.

Skills: Ability To Think Beyond Boundaries
College Name: mnm jec

Skills evaluated in this interview

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Altimetrik Interview FAQs

How many rounds are there in Altimetrik Senior Java Developer interview?
Altimetrik interview process usually has 2 rounds. The most common rounds in the Altimetrik interview process are Technical, Assignment and One-on-one Round.
How to prepare for Altimetrik Senior Java Developer 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 Altimetrik. The most common topics and skills that interviewers at Altimetrik expect are Spring Boot, Java, Microservices, Core Java and Data Structures.
What are the top questions asked in Altimetrik Senior Java Developer interview?

Some of the top questions asked at the Altimetrik Senior Java Developer interview -

  1. hierarchy of collection framewo...read more
  2. Pathetic interview HR is not interested we need to followup They take 4 rounds ...read more
  3. Client interview... General questions on project and java 8 features, solid pri...read more

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Altimetrik Senior Java Developer Interview Process

based on 2 interviews

Interview experience

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Altimetrik Senior Java Developer Salary
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₹10 L/yr - ₹33 L/yr
40% more than the average Senior Java Developer Salary in India
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