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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 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.

Senior Java Developer Interview Questions Asked at Other Companies

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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)

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 (2)

 Senior UI Developer

 (1)

 Senior Software 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 appeared for an interview before Mar 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

21 students were shortlisted from the 1st MCQ round and in this round we were asked to write the codes (function only) of 3 questions in 1 hour time.

  • Q1. 

    Rotting Oranges Problem Statement

    You are given a grid containing oranges where each cell of the grid can contain one of the three integer values:

    • 0 - representing an empty cell
    • 1 - representing a fre...
  • Ans. 

    Find the minimum time required to rot all fresh oranges in a grid.

    • Use Breadth First Search (BFS) to simulate the rotting process

    • Track the time taken to rot all oranges and return -1 if any fresh oranges remain

    • Handle edge cases like no fresh oranges or all oranges already rotten

    • Consider using a queue to efficiently process adjacent oranges

  • Answered by AI
  • Q2. 

    Majority Element Problem Statement

    Given an array/list 'ARR' consisting of 'N' integers, your task is to find the majority element in the array. If there is no majority element present, return -1.

    Exampl...

  • Ans. 

    Find the majority element in an array, return -1 if no majority element exists.

    • Iterate through the array and keep track of the count of each element using a hashmap.

    • Check if any element's count is greater than floor(N/2) to determine the majority element.

    • Return the majority element or -1 if no majority element exists.

  • Answered by AI
  • Q3. 

    Maximum Path Sum Between Two Leaves Problem Description

    You are provided with a non-empty binary tree in which each node contains a non-negative integer value. Your task is to find and return the maximum ...

  • Ans. 

    Find the maximum path sum between two leaf nodes in a binary tree.

    • Traverse the tree to find the maximum path sum between two leaf nodes.

    • Keep track of the maximum sum found so far.

    • Consider all possible paths between leaf nodes.

    • Handle cases where the tree has only a single leaf node.

    • Implement a recursive function to calculate the maximum path sum.

  • Answered by AI
Round 2 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

This was a technical round with DSA based questions.

  • Q1. 

    N-th Node From The End Problem Statement

    You are given a Singly Linked List of integers. The task is to find the N-th node from the end of the list.

    Example:

    Input:
    If the given list is (1 -> -2 -&g...
  • Ans. 

    Find the N-th node from the end of a Singly Linked List of integers.

    • Traverse the list to find the length L of the list.

    • Calculate the position of the N-th node from the beginning as L - N + 1.

    • Traverse the list again to reach the calculated position and return the node's value.

  • Answered by AI
  • Q2. 

    LCA of Binary Tree Problem Statement

    You are given a binary tree consisting of distinct integers and two nodes, X and Y. Your task is to find and return the Lowest Common Ancestor (LCA) of these two nodes...

  • Ans. 

    Find the Lowest Common Ancestor (LCA) of two nodes in a binary tree.

    • Traverse the binary tree to find the paths from the root to nodes X and Y.

    • Compare the paths to find the last common node, which is the LCA.

    • Handle cases where one node is an ancestor of the other or when one node is the LCA itself.

  • Answered by AI
  • Q3. 

    Reverse Words in a String: Problem Statement

    You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...

  • Ans. 

    Reverse words in a string while handling leading/trailing spaces and multiple spaces between words.

    • Split the input string by spaces to get individual words

    • Reverse the list of words

    • Join the reversed words with a single space in between

    • Handle leading/trailing spaces by stripping them before and after reversing

  • Answered by AI
Round 3 - Face to Face 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical Interview round with questions based on DSA

  • Q1. 

    Minimum Time To Solve The Problems

    Given 'N' subjects, each containing a certain number of problems, and 'K' friends, assign subjects to friends such that each subject goes to exactly one friend, maintain...

  • Ans. 

    Assign subjects to friends to minimize maximum workload, find minimum time for most loaded friend.

    • Sort subjects in descending order

    • Assign subjects to friends one by one until all subjects are assigned

    • The maximum workload will be the sum of problems assigned to the friend with the most problems

    • Return the maximum workload as the minimum time required

  • Answered by AI
  • Q2. What is grammar in the context of compiler design?
  • Ans. 

    Grammar in compiler design defines the syntax and structure of a programming language.

    • Grammar specifies the rules for forming valid statements in a programming language.

    • It consists of a set of production rules that define how valid programs can be constructed.

    • There are different types of grammars such as context-free grammar, regular grammar, etc.

    • Example: In C programming language, the grammar specifies that a for loop...

  • Answered by AI
  • Q3. What is a token in compiler design?
  • Ans. 

    A token in compiler design is a basic unit of syntax that the compiler can understand and process.

    • Tokens are the smallest units of a program that are meaningful to the compiler.

    • Examples of tokens include keywords, identifiers, operators, and punctuation symbols.

    • Tokens are generated by the lexical analysis phase of the compiler.

    • Tokens are used by the parser to build the abstract syntax tree of the program.

  • Answered by AI
Round 4 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical round with questions on DSA and Compiler Design mainly. He told me that you’ll be having your final HR round in some time. I knew that I was going well because he seemed to be quite satisfied with my answers.

  • Q1. 

    Sum Root to Leaf Numbers

    You are given an arbitrary binary tree consisting of N nodes, each associated with an integer value from 1 to 9. Each root-to-leaf path can be considered a number formed by concat...

  • Ans. 

    Find the total sum of all root to leaf paths in a binary tree formed by concatenating node values.

    • Traverse the binary tree from root to leaf nodes, keeping track of the current path sum

    • Add the current path sum to the total sum when reaching a leaf node

    • Use modulo (10^9 + 7) to handle large outputs

  • Answered by AI
  • Q2. What is a regular language?
  • Ans. 

    A regular language is a language that can be recognized by a finite automaton.

    • Regular languages can be described by regular expressions.

    • Regular languages are closed under union, concatenation, and Kleene star operations.

    • Examples of regular languages include the set of all strings over an alphabet that contain an even number of 'a's.

  • Answered by AI
  • Q3. What are NP and NP-Hard problems?
  • Ans. 

    NP problems are decision problems that can be verified in polynomial time, while NP-Hard problems are at least as hard as the hardest problems in NP.

    • NP problems can be verified in polynomial time but not necessarily solved in polynomial time.

    • NP-Hard problems are at least as hard as the hardest problems in NP, but may not be in NP themselves.

    • Examples of NP problems include the subset sum problem and the traveling salesm...

  • Answered by AI
Round 5 - HR 

Round duration - 30 minutes
Round difficulty - Easy

That was the round for which I’ve been waiting for hours 
She was very friendly and nice to talk to. It didn’t seem that I was talking to the HR. It was more like talking to a friend. Finally we discussed about the pay-scale and work culture in Accolite.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAAccolite Digital Pvt Ltd interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 6 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

Interview Questionnaire 

1 Question

  • Q1. Exam was conducted on programmes. 10 questions were asked

Interview Questionnaire 

1 Question

  • Q1. Focus mainly on Javascript basics and React or Angular.

I applied via Job Portal and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. PHP and JS Oops concepts
Round 2 - One-on-one 

(1 Question)

  • Q1. Manager Round with technical questions
Round 3 - HR 

(1 Question)

  • Q1. Salary Negotiation, company policies etc...

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for oops concepts, Should have a good knowledge on your technology.

Interview Questionnaire 

1 Question

  • Q1. Interview questions on .net technology
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response

I applied via Approached by Company and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Testing in React
  • Q2. Redux, Async Thunk
Round 2 - Coding Test 

- Test Cases
- Redux

Interview Preparation Tips

Topics to prepare for Brillio Software Developer interview:
  • React
  • Jest

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, One-on-one Round and Resume Shortlist.
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

2.5
  
Poor
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Altimetrik Senior Java Developer Salary
based on 50 salaries
₹10 L/yr - ₹33 L/yr
38% more than the average Senior Java Developer Salary in India
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Altimetrik Senior Java Developer Reviews and Ratings

based on 1 review

1.0/5

Rating in categories

4.0

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2.0

Work-life balance

3.0

Salary

1.0

Job security

4.0

Company culture

3.0

Promotions

2.0

Work satisfaction

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