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Jekson Vision
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Jekson Vision Software Engineer Interview Questions and Answers
Jekson Vision Software Engineer Interview Experiences
3 interviews found
Harsh Nathani
(1 Question)
- Q1. Expectations , Future , who referred , why this firm
DSA questions , OOPS , basics and recursion topics
(2 Questions)
- Q1. What is delegate?
- Ans.
Delegate is a type that represents references to methods with a specific parameter list and return type.
Delegates are similar to function pointers in C++ or pointers to member functions in C++.
Delegates allow methods to be passed as parameters.
Delegates can be used to define callback methods.
Delegates are used in event handling in C#.
- Q2. Why C#? benefits
- Ans.
C# is a versatile and powerful programming language with a strong ecosystem and support for various platforms.
C# is widely used for developing Windows applications, web applications, and games.
It has a rich set of libraries and frameworks like .NET Core and Xamarin for cross-platform development.
C# is a statically typed language, which helps catch errors at compile time and improve code quality.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. OOPS questions, C++ questions, Multithreading questions, MFC questions(if you have experience in that), questions regarding projects in Resume.
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. How to implement Sqlite database in React Native?
- Ans.
Sqlite database can be implemented in React Native using 'react-native-sqlite-storage' package.
Install 'react-native-sqlite-storage' package using npm.
Import SQLite from 'react-native-sqlite-storage'.
Create a database using SQLite.openDatabase() method.
Execute SQL queries using executeSql() method.
Close the database connection using close() method.
- Q2. What are generator functions?
- Ans.
Generator functions are functions that can be paused and resumed, allowing for lazy evaluation of data.
Generator functions use the yield keyword to pause execution and return a value.
They can be used to generate an infinite sequence of values.
They are memory efficient as they only generate values when needed.
Example: function* myGenerator() { yield 1; yield 2; yield 3; }
Example: const infiniteGenerator = function*() {
- Q3. How to implement push notifications in Android and iOS?
- Ans.
Push notifications can be implemented in Android and iOS using Firebase Cloud Messaging (FCM) and Apple Push Notification service (APNs) respectively.
For Android, integrate FCM SDK in the app and use FCM console to send notifications.
For iOS, create an APNs certificate, configure the app to receive notifications, and use APNs to send notifications.
Both platforms require handling of notification payload in the app to di...
- Q4. How do you use in your last app?
- Ans.
I used React Native for my last app.
Developed UI components using React Native
Integrated APIs to fetch and display data
Implemented Redux for state management
Used Firebase for authentication and database
Optimized app performance using React Native Debugger
- Q5. What is the difference between functional components and non functional components?
- Ans.
Functional components are stateless and return UI elements based on input props, while non-functional components have state and can change UI based on user interaction.
Functional components are simpler and easier to test than non-functional components.
Non-functional components can have state and lifecycle methods, while functional components cannot.
Examples of functional components include buttons, labels, and icons, w...
Interview Preparation Tips
Skills evaluated in this interview
Senior Software Engineer Interview Questions & Answers
OptiSol Business Solutions
Anonymous
posted on 24 Aug 2023
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
(1 Question)
- Q1. Synopsis of all key skills overall randomly they asked
(1 Question)
- Q1. They asked for project that i was done and related to that skills
Interview Preparation Tips
Associate Software Engineer Interview Questions & Answers
Data Template Infotech
Anonymous
posted on 18 Feb 2024
Selected
(1 Question)
- Q1. Basics of Manual and Automation Testing
(1 Question)
- Q1. Basics of SQL,Selenium,Core Java
(1 Question)
- Q1. Salary Discussion and Company Standards.
Software Developer Interview Questions & Answers
Data Template Infotech
Anonymous
posted on 10 Aug 2024
(2 Questions)
- Q1. Regrading Self join query
- Ans.
A self join query is used to join a table to itself in a SQL query.
Self join is used when a table needs to be joined with itself to compare rows within the same table.
It requires aliasing the table with different names to distinguish between the two instances of the same table.
Commonly used in hierarchical data structures or when comparing related rows in a table.
- Q2. Group by query per catagory
- Ans.
Group by query is used to group data based on a specific category.
Use the GROUP BY clause in SQL to group data based on a specific column
Aggregate functions like COUNT, SUM, AVG can be used with GROUP BY to perform calculations on grouped data
Example: SELECT category, COUNT(*) FROM products GROUP BY category
Skills evaluated in this interview
Associate Software Engineer Interview Questions & Answers
JMR Infotech
Anonymous
posted on 22 Apr 2021
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Java and advanced Java
Interview Preparation Tips
1. Aptitude test(written):30 MCQ. Quants, Logical reasoning and vocabulary.
2. Java written test: 20 MCQ and 2 codes.
Questions are about Oops, collection,
Exceptionn and Threads. (Medium level).
Programs are based on Strings and Arrays.
3. Technical Interview 1: Mainly they used to
ask based on your Resume. You should
have very good understanding of SQL, core Java and Advance Java concepts. If you know JavaScript it's then a bit advantageous.
You should have good coding skills, they might ask you write another logic of your program written in Java written test.
4. Technical round 2 : It's all about advanced Java concepts like Jdbc, servlets, JSP, Hibernate and Springs.
5. Managerial cum HR round: Technical questions based on your resume. Normal Hr questions.
It's my honest interview experience with JMR. Interview process took one week. I got offer letter.
Good luck...😊
I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 4 interview rounds.
Intermediate aptitude questions .
No negative marking .
Written test held at JMR infotech
(1 Question)
- Q1. Mcq and coding questions . Mostly from Java and spring . Coding question is from Array and String (Find frequency )
(1 Question)
- Q1. After the written test, face to face interview on technical and hr will be there .
Software Developer Interview Questions & Answers
Truminds Software Systems
Anonymous
posted on 27 Oct 2023
Selected
I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
It was a MCQ + Coding test
(2 Questions)
- Q1. Questions on DSA
- Q2. Questions on CS Fundamentals
(2 Questions)
- Q1. Questions on Linux commands
- Q2. Questions related to oops and CS is
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Jekson Vision Software Engineer Interview Process
based on 2 interviews
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Rating in categories
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Service Engineer
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salaries
|  ₹1.8 L/yr - ₹6 L/yr |
|
Software Engineer
32
salaries
| ₹3.9 L/yr - ₹8 L/yr |
|
Senior Service Engineer
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| ₹3.5 L/yr - ₹8 L/yr |
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14
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