AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Numino Labs Interview Questions and Answers
Numino Labs Interview Experiences
5 interviews found
(2 Questions)
- Q1. Discuss the architecture of current project What are the main components used How was security implemented? How was the performance achieved ? How is the CI/CD pipeline works and how the application deploy...
- Ans.
The current project architecture includes main components, security implementation, performance achievement, CI/CD pipeline, and application deployment on prod.
Main components used: microservices architecture with Docker containers, Kubernetes for orchestration
Security implemented: TLS encryption, OAuth2 for authentication, role-based access control
Performance achieved: load balancing, caching, database optimization
CI/...
- Q2. Design a app which reads million of records from DB ? How to make sure that the java application is efficient and scalable in receiving million of request How to implements security How to improve the per...
- Ans.
Design a scalable Java app for reading millions of records from a DB efficiently and securely.
Use connection pooling to handle multiple requests efficiently.
Implement caching mechanisms to reduce the load on the database.
Optimize SQL queries by using indexes, avoiding unnecessary joins, and limiting the data retrieved.
Implement security measures such as encryption, input validation, and role-based access control.
Use lo...
Skills evaluated in this interview
Suhel Sayyed
Selected
I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
(1 Question)
- Q1. General concepts about architecture, coding and other technical things.
(1 Question)
- Q1. Project management skills, risk-mitigation
(1 Question)
- Q1. In depth understanding of technical fundamentals
Interview Preparation Tips
- Agile
- Java
- Collections
- Performance Optimization
First round was with the technical architect and it went well. Got to know more about what they are doing.
Second round was with the CTO and it was also good. A few technical questions I was not able to answer.
Final round with the CEO was one of my best experiences. CEO is a core technical person who knows what his company is building. Though I was not a perfect match for the role but they did make an offer to me which I declined as it was less than what I expected.
But in general the interview process was a very positive experience and if you are really wanting to grow your career then Numinolabs can be an option.
Thanks,
Suhel
Selected
I applied via Naukri.com and was interviewed before Jul 2023. There were 4 interview rounds.
Data structures, Algorithms, Basic string manipulation
Problem statements to solve
(1 Question)
- Q1. About projects and my contributions
(1 Question)
- Q1. Paperwork and cultural fit
Selected
I applied via LinkedIn and was interviewed before Nov 2022. There were 4 interview rounds.
They ask to solve 2 coding questions mainly on strings and arrays
(4 Questions)
- Q1. General questions on OOPS, REST Api
- Q2. Polymorphsm, abstraction etc
- Q3. What are REST Api
- Q4. Few questions on js git ci/cd
(1 Question)
- Q1. Family Background etc
Skills evaluated in this interview
(1 Question)
- Q1. Java oops related questions
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I appeared for an interview in Apr 2020.
Interview Questionnaire
4 Questions
- Q1. Explain the most challenging problem you faced at work
- Q2. Given the following design - A university has colleges, colleges have departments, departments have students. There are department level elections being held where students nominate themselves to stand fo...
- Ans.
Design a database for a university with colleges, departments, and students. Write a query to get students with maximum votes.
Use a relational database like MySQL or PostgreSQL
Create tables for colleges, departments, students, and elections
Use foreign keys to establish relationships between tables
Add columns for election details like candidate names and vote counts
Write a query to join tables and filter for maximum vot...
- Q3. Explain how you would design a bit.ly URL shortening service. What would be the choice of database. What would be your table design what would be the endpoints
- Ans.
Design a bit.ly URL shortening service with database choice, table design, and endpoints.
Use a relational database like MySQL or PostgreSQL for scalability and ACID compliance.
Create a table with columns for the original URL, shortened URL, and metadata like creation date and click count.
Endpoints should include URL shortening, redirection, and analytics.
Implement caching to improve performance and reduce database load...
- Q4. Coding test - knapsack problem, 2 sum problem, alien language problem. All from leetcode.
Interview Preparation Tips
Read or watch system design questions explained on Youtube.
Skills evaluated in this interview
Coding test with simple questions, related to the role
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Question from reduce,map method
Interview Preparation Tips
(1 Question)
- Q1. Asked about the previous job experience and area of interest like frontend or backend
Coding test was on reactjs and html
(1 Question)
- Q1. Asked about all the react concepts in detail
(1 Question)
- Q1. Javascript basics were asked
Software Developer Interview Questions & Answers
Abhinav IT Solutions
Anonymous
posted on 3 Aug 2022
I applied via Recruitment Consulltant and was interviewed before Aug 2021. There were 2 interview rounds.
Hospital management syatem
Check the coding and databases connection and validations
Interview Preparation Tips
Numino Labs Interview FAQs
Tell us how to improve this page.
Numino Labs Interviews By Designations
Interview Questions for Popular Designations
Overall Interview Experience Rating
based on 3 interview experiences
Difficulty level
Duration
Interview Questions from Similar Companies
Numino Labs Reviews and Ratings
based on 25 reviews
Rating in categories
|
Java Developer
21
salaries
|  ₹4 L/yr - ₹6.5 L/yr |
|
HR Business Partner
11
salaries
| ₹3.6 L/yr - ₹8 L/yr |
|
Software Developer
5
salaries
| ₹1.3 L/yr - ₹6.1 L/yr |
|
Product Delivery Lead
5
salaries
| ₹16.2 L/yr - ₹29.8 L/yr |
|
Software Engineer
4
salaries
| ₹4.2 L/yr - ₹5 L/yr |
GrapplTech
Infotact Solutions
Wilco Source
Vizlogic Digital Solutions
- Home >
- Interviews >
- Numino Labs Interview Questions
