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Kaleris Interview Questions and Answers
Kaleris Interview Experiences
8 interviews found
Anonymous
(2 Questions)
- Q1. Explain Delayed Job
- Ans.
Delayed Job is a background job processing library for Ruby on Rails applications.
Delayed Job allows you to offload time-consuming tasks to be processed in the background.
It is commonly used for sending emails, generating reports, or any task that doesn't need to be done immediately.
Jobs are added to a queue and processed by a separate worker process.
It provides a simple API for creating and managing background jobs.
Ex...
- Q2. Explain Active Record
- Ans.
Active Record is a design pattern used in software development to simplify the interaction between objects and databases.
Active Record is an object-relational mapping pattern where each database table is represented by a class.
It allows developers to interact with the database using methods on the class, abstracting away the SQL queries.
It typically includes methods for CRUD operations (Create, Read, Update, Delete) on...
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
It was pretty moderate to answer and it covers many topics.
(2 Questions)
- Q1. Tell me about your self which is not in your resume
- Ans.
I am a passionate traveler who loves exploring new cultures and trying new foods.
I have visited over 15 countries and love immersing myself in different traditions
I enjoy documenting my travels through photography and blogging
Trying new cuisines is a favorite hobby of mine, and I love experimenting with cooking at home
- Q2. Scenario based questions
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
60 minutes , 60 questions
(2 Questions)
- Q1. Basics in java core concepts
- Q2. Sql core concepts
Interview Preparation Tips
Logical and coding related test in Hackerank
Discussion of the current project along with analyzing the technical skills
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Basic questions on OOPS concepts and asked to write code for 2 problem statements
Simple logic but they ask for different approaches to solve the same logic
Renato
(1 Question)
- Q1. Why do you want to work with NavVis?
(1 Question)
- Q1. Write a simple CMake application to compile a C++ code which parses csv files.
Skills evaluated in this interview
Scenario based Written test
(1 Question)
- Q1. About documentation process
(1 Question)
- Q1. Interview with director
(1 Question)
- Q1. Salary discussion
Selected
I applied via Approached by Company and was interviewed before May 2023. There were 4 interview rounds.
If you prepare well for basic data structures and algorithms, it will be easy only.
There was one coding question and one low-level design question. So you should prepare for basic DS & Algo, and work on Low Level Design.
It was a vending machine design question.
You need to code on an online platform. Again basic knowledge of DS & Algo will be required.
Implement queue using stack kind of questions will come.
(1 Question)
- Q1. Another technical round with the Director. Any question can come, but be very thorough with your projects you have mentioned in the resume.
(1 Question)
- Q1. One-on-one with Senior Management. They may ask you why Navis and they may even ask you any question from your resume. So be prepared.
Interview Preparation Tips
- Stack
- Queue
- Data Structures
- Algorithms
- Low Level Design
* Study Low and High Level Design
* Be through with your projects
* Research about the company before joining
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Raj Sharma
Interview Questionnaire
1 Question
- Q1. Java c c++
I applied via Campus Placement and was interviewed before Nov 2019. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic coding questions
Interview Preparation Tips
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Overall Interview Experience Rating
based on 8 interview experiences
Difficulty level
Duration
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