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Optimum Infosystem Senior Software Engineer Interview Questions and Answers

Updated 10 Oct 2024

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
-
Result
Selected Selected

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is the internal working of a hashmap?
  • Q2. Design a Least Recently Used (LRU) cache.
2

Technical Round (2 Questions)

  • Q1. What are the SOLID principles in software engineering?
  • Q2. What design patterns have you worked with?
Interview experience
4
Good
Difficulty level
Moderate
Duration
-
Result
Selected Selected

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Difference between Scheduled script and Map reduce script?
  • Q2. Types of scripts in NetSuite.
Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2024.

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. Write a program to merge 2 sorted list with n+m complexity
  • Q2. From the employee table find out the employee list whose salary is highest in the department
  • Q3. Singleton design patterns
  • Q4. What is dependency injection
  • Q5. N+1 problem of hibernate

Skills evaluated in this interview

Senior Software Engineer Interview Questions

Incedo user image Meenakshi Somasundaram

posted on 28 Nov 2024

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

3 Interview Rounds

1

Coding Test Round

Choose the Options in Javascript, HTML, CSS

2

Technical Round (2 Questions)

  • Q1. ES6 concepts of javascript
  • Q2. Core concepts of Reactjs
3

HR Round (2 Questions)

  • Q1. Role discussion with Manager
  • Q2. Salary discussion with HR

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Explain technical challenges you have come across and how did you overcome it?
  • Q2. Explain the main feature of JavaScript frameworks
Interview experience
4
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in May 2024.

2 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. There we a lot of question on Python basics 1. Iterators 2. Generator 3. List Comprehensions 4. Static Method, Class Method 5. Testing in Python - Pytest 6. Mag...read more
  • Q2. DSA Questions 1. Balanced Parenthesis 2. String Compression - Check on Leetcode
  • Q3. Basic SQL Count(*) query
2

Technical Round (3 Questions)

  • Q1. Memory Management in Python
  • Q2. Garbage Collection in Python
  • Q3. Code a system to query an API, do multiprocessing and improve the efficiency

Interview Preparation Tips

Interview preparation tips for other job seekers - This was for a Python Job Posting - Prepare well for basic to advanced level Python core concepts, any online site with a question bank of Python is good enough to prepare
DSA asked is generally easy, do some practice on LeetCode

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. React hooks and state management process
  • Q2. JS inline functions
2

Coding Test Round

Create a app with using react navigation bar.

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

I applied via Naukri.com and was interviewed in Sep 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Return k the element from the end of a linked list
  • Q2. Code snippt of oops

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics and oops concepts

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jun 2024.

6 Interview Rounds

1

Coding Test Round

Hackerrank Coding test with MCQ

2

Coding Test Round

With the Engineering Manager. Two Coding Problems were given along with Data Structures

3

Coding Test Round

With Senior Engineer In Alitmetrik, Coding Problems, Tech Discussion and Data Structures

4

Technical Round (1 Question)

  • Q1. Challenges Faced during the previous Employment.
5

Coding Test Round

Coding Test with Client-R1, One Problem Solving and few tech questions.

6

Coding Test Round

Coding Test with Client-R2, One Problem Solving with Tech Discussions.

Interview Preparation Tips

Topics to prepare for Altimetrik Senior Software Engineer interview:
  • Arrays
  • Strings
  • Data Structures
  • Database

Optimum Infosystem Interview FAQs

How many rounds are there in Optimum Infosystem Senior Software Engineer interview?
Optimum Infosystem interview process usually has 1 rounds. The most common rounds in the Optimum Infosystem interview process are One-on-one Round.

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Optimum Infosystem Senior Software Engineer Salary
based on 76 salaries
₹9 L/yr - ₹27.8 L/yr
10% more than the average Senior Software Engineer Salary in India
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Optimum Infosystem Senior Software Engineer Reviews and Ratings

based on 11 reviews

3.1/5

Rating in categories

2.9

Skill development

3.2

Work-Life balance

3.5

Salary & Benefits

2.6

Job Security

3.1

Company culture

2.4

Promotions/Appraisal

3.1

Work Satisfaction

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