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Lincode Labs Interview Questions, Process, and Tips
Lincode Labs Interview Experiences
1 interview found
I applied via Hirist and was interviewed in Jul 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Explain Django Architecture
- Ans.
Django follows the Model-View-Controller (MVC) architectural pattern, with models representing data, views handling user interface, and controllers managing the logic.
Django uses the Model-View-Template (MVT) pattern, where templates handle the presentation layer.
Models define the data structure, views handle user requests and responses, and templates render the HTML output.
Django's architecture promotes reusability, m...
- Q2. Why Django ORM is used
- Ans.
Django ORM is used to interact with the database in a more Pythonic way, allowing developers to work with database tables as Python objects.
Django ORM abstracts away the complexities of SQL queries, making it easier for developers to interact with the database.
It provides an object-oriented interface to interact with the database, allowing developers to define models and perform CRUD operations.
Django ORM automatically...
- Q3. Write code for binary search
- Ans.
Binary search algorithm to find an element in a sorted array.
Define a function that takes a sorted array and a target element as input.
Initialize low and high pointers to the start and end of the array.
While low pointer is less than or equal to high pointer, calculate mid pointer and compare target with element at mid.
If target is found at mid, return mid index. If target is less than element at mid, update high pointe...
(4 Questions)
- Q1. Explain Indexing and all its types in MongoDB
- Ans.
Indexing in MongoDB improves query performance by allowing the database to quickly locate and retrieve specific documents.
Indexes in MongoDB are similar to indexes in relational databases, allowing for efficient data retrieval.
Types of indexes in MongoDB include single field, compound, multikey, text, hashed, and geospatial indexes.
Single field indexes are created on a single field in a document, while compound indexes...
- Q2. How can we optimise MongoDB Database
- Ans.
Optimising MongoDB Database involves indexing, proper query optimization, sharding, and using the right data model.
Create indexes on fields frequently used in queries to improve query performance.
Use the explain() method to analyze and optimize query performance.
Implement sharding to distribute data across multiple servers for scalability.
Use the appropriate data model for your application to reduce the number of queri...
- Q3. Explain Sharding
- Ans.
Sharding is a database partitioning technique to distribute data across multiple servers.
Sharding helps improve scalability by distributing data across multiple servers.
Each shard is a separate database that stores a subset of the data.
Sharding can be based on different criteria like range-based, hash-based, or key-based sharding.
Example: In a social media platform, user data can be sharded based on the user's geograph
- Q4. What are media queries
- Ans.
Media queries are CSS rules that allow for different styles to be applied based on the characteristics of the device displaying the webpage.
Media queries are used in responsive web design to make websites adapt to different screen sizes and resolutions.
They are written using the @media rule in CSS.
Media queries can target various features such as screen width, height, orientation, and resolution.
Example: @media only sc...
Interview Preparation Tips
- OOPS
- Django
- MongoDB
- Python
He asked me about the theoretical concepts which hold less importance in practical world. He was too lazy to give coding questions to solve, which I was told before that there will be coding.
If he just want to hire people who have good theoretical knowledge who can write 200 word essays, he should just go to college and hire freshers.
Skills evaluated in this interview
Top Lincode Labs Python and Django Developer Interview Questions and Answers
Python and Django Developer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
(2 Questions)
- Q1. How to position the brand into a new market?
- Ans.
Positioning a brand in a new market involves conducting market research, identifying target audience, creating a unique value proposition, and developing a marketing strategy.
Conduct thorough market research to understand the new market's needs, preferences, and competitors.
Identify the target audience and tailor the brand's messaging and positioning to resonate with them.
Create a unique value proposition that differen...
- Q2. How will you manage your recourses to complete a project when delivery of the project is timebound.
(2 Questions)
- Q1. What is your personal experience from your last company?
- Q2. How you want to grow within a organization which works in fast pace environment.
(2 Questions)
- Q1. How soon you can join us?
- Q2. How company can contribute you for your work life balance.
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Automated Systems Design
Anonymous
posted on 13 Sep 2024
Water scarcity, 3 mins , name-area-parents-topic
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MySQL and MongoDB
Familiar with version control systems like Git and deployment tools like Docker
Strong problem-solving skills and ability
- Q2. What is your background
- Ans.
I have a Bachelor's degree in Computer Science and 5 years of experience in software development.
Bachelor's degree in Computer Science
5 years of experience in software development
Interview Preparation Tips
(3 Questions)
- Q1. What is oops concept with real life example
- Ans.
OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
Encapsulation: bundling data and methods that operate on the data into a single unit. Example: a car object with properties like color and methods like start() and stop().
Inheritance: allows a class to inherit properties and behavior from another class. Example: a class...
- Q2. Real life scenario example of oops
- Ans.
A real life scenario example of OOPs is modeling a car as an object with properties and methods.
Create a Car class with attributes like make, model, year, color
Define methods like start(), accelerate(), brake()
Instantiate multiple car objects and perform actions on them
- Q3. What is collections
- Ans.
Collections in Java are classes and interfaces that provide a way to store and manipulate groups of objects.
Collections provide a way to work with groups of objects in Java
They include classes like ArrayList, LinkedList, HashMap, etc.
Collections framework provides interfaces like List, Set, Map, etc.
Collections offer methods for adding, removing, and accessing elements in a group
(2 Questions)
- Q1. Tell me about yoursef
- Ans.
I am a passionate Java developer with 5 years of experience in developing web applications and implementing software solutions.
5 years of experience in Java development
Strong knowledge of web application development
Experience in implementing software solutions
Passionate about coding and problem-solving
- Q2. Tell me about ur project
- Ans.
Developed a web application for online shopping with user authentication and payment gateway integration.
Used Java Spring framework for backend development
Implemented RESTful APIs for communication between frontend and backend
Integrated Stripe API for secure payment processing
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Vaibhav Pratap Singh
posted on 7 Feb 2024
I applied via campus placement at ABES Engineering College, Ghaziabad and was interviewed in Jan 2024. There were 3 interview rounds.
There was total of 40 questions
First 20: Aptitude based topics like time and work, profit and loss, speed and distance
Second 20: Programming MCQs based on C, C++ and python. Task is to guess the correct output and errors.
There were 4 coding questions based on array, 2 SQL queries and one article.
Coding questions were easy for batch 2 but difficult for batch 1. Star patterns are present in batch 1.
SQL queries were easy.
One article (200-300)words. Topics was Google maps.
(3 Questions)
- Q1. Founder came and asked approach I used to solve coding questions in round 2. He then check the output for each question. Then he checked the SQL queries I have written, in which I had write two wrong queri...
- Q2. He asked me about different approaches to solve a problem
- Q3. He asked about the project I had done on Java Full stack.
Interview Preparation Tips
Practice as much coding questions based on array, patterns and star patterns.
Practice as much SQL queries as you can.
You have to carry your own laptop so install atleast one ide which can work without internet.
Also practice writing articles for this company (2-3).
Business Development Interview Questions & Answers
WebMobril Technologies
Anonymous
posted on 18 Jul 2024
(2 Questions)
- Q1. Difference between Vuejs and Reactjs
- Ans.
Vuejs is simpler and easier to learn, while Reactjs is more flexible and widely used in industry.
Vuejs is simpler and easier to learn for beginners
Reactjs is more flexible and widely used in industry
Vuejs has a more gradual learning curve compared to Reactjs
Reactjs has a larger ecosystem and community support
- Q2. Difference between mssql and Postgressql
- Ans.
MSSQL is a proprietary database management system developed by Microsoft, while PostgreSQL is an open-source relational database management system.
MSSQL is developed by Microsoft, while PostgreSQL is open-source.
MSSQL is a proprietary system, while PostgreSQL is free and open-source.
MSSQL has a larger market share in the industry compared to PostgreSQL.
PostgreSQL has a strong reputation for reliability, data integrity,...
Skills evaluated in this interview
Junior Software Developer Interview Questions & Answers
Canopus Infosystems
Anonymous
posted on 27 May 2024
I applied via Walk-in and was interviewed in Apr 2024. There were 2 interview rounds.
It was a handson coding test contains 4 coding questions on prime numbers patterns and array it was easy
(1 Question)
- Q1. All questions based on resume on javascript java and react and mainly on projects
SAP Basis Interview Questions & Answers
Mithi Software Technologies
Talari Suresh
posted on 7 Jan 2024
I was interviewed in Aug 2023.
(5 Questions)
- Q1. What is sap basis
- Ans.
SAP BASIS is the technical foundation of SAP applications, managing the underlying system and ensuring its smooth operation.
SAP BASIS is responsible for system administration, configuration, and monitoring.
It includes tasks like user management, system performance optimization, and transport management.
SAP BASIS ensures the integration of different SAP modules and their interaction with the underlying database.
It handl...
- Q2. What is ERP how to use
- Ans.
ERP stands for Enterprise Resource Planning. It is a software system that integrates various business processes and functions.
ERP helps organizations streamline their operations and improve efficiency.
It provides a centralized database for storing and managing data from different departments.
ERP modules include finance, human resources, supply chain management, customer relationship management, etc.
Users can access and...
- Q3. How to create client creation
- Ans.
To create a client in SAP BASIS, use transaction code SCC4 and follow the steps.
Open transaction code SCC4
Click on 'New Entries' button
Enter the client number, name, and other details
Save the entries
- Q4. What is basis how to use
- Ans.
SAP BASIS is the administration of SAP software systems. It involves activities like system monitoring, performance optimization, and user management.
SAP BASIS is responsible for the technical administration of SAP systems.
It involves tasks like system monitoring, performance tuning, and user management.
BASIS consultants ensure the smooth functioning of SAP applications.
They handle system installations, upgrades, and p...
- Q5. What is main topic of basis
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed in Apr 2023. There were 3 interview rounds.
(5 Questions)
- Q1. 3 Basic DSA Questions
- Q2. 1st Math based coding question
- Ans. Can solve with normal loops and some if-else statements.
- Q3. 2nd String based
- Ans. String manipulation and Traversal meanwhile keep tracking the max answer.
- Q4. 3rd Array Sorting Algorithm
- Ans.
Quick Sort is a popular in-place sorting algorithm that uses divide and conquer approach.
Divide the array into two sub-arrays based on a pivot element
Recursively sort the sub-arrays
Combine the sorted sub-arrays to get the final sorted array
Time complexity: O(nlogn) in average case and O(n^2) in worst case
Space complexity: O(logn)
Example: [5, 2, 9, 3, 7, 6, 8] -> [2, 3, 5, 6, 7, 8, 9]
- Q5. There was an Introduction too in starting.
(2 Questions)
- Q1. Introduce Yourself
- Ans.
I am a software enthusiast with a passion for coding and problem-solving.
I have a degree in Computer Science and Engineering.
I have experience in programming languages such as Java, Python, and C++.
I have worked on projects involving web development, data analysis, and machine learning.
I am a quick learner and enjoy working in a team environment.
- Q2. Why should I hire you?
- Ans.
I am a quick learner with a passion for software development and a strong work ethic.
I have a solid understanding of programming concepts and experience with multiple programming languages.
I am a team player and enjoy collaborating with others to solve problems.
I am highly motivated and always strive to improve my skills and knowledge.
I have completed several projects on my own and am eager to apply my skills in a prof
Interview Preparation Tips
- DSA
- Communication Skills
- Algorithms
- Core Java
- Java
- HTML
- CSS
- PHP
- Javascript
- Python
For HR, keep a smile on your face throughout the Interview.
Skills evaluated in this interview
HR Executive Interview Questions & Answers
Myrsa Technology Solutions
Anonymous
posted on 27 Jun 2023
Selected
I applied via Indeed and was interviewed in May 2023. There were 3 interview rounds.
(4 Questions)
- Q1. What is your experience level?
- Ans. Total 4 Years of Experience of which 1.5 years is into HR.
- Q2. What is your Current CTC?
- Q3. What is your Expected CTC?
- Ans.
My expected CTC is negotiable based on the job role, responsibilities, and benefits offered.
My expected CTC is based on industry standards and my level of experience.
I am open to discussing the salary range during the interview process.
I am looking for a competitive salary package with additional benefits such as healthcare and retirement plans.
- Q4. Are you available Immediately to join?
(2 Questions)
- Q1. Have you done IT Recruitment ?
- Q2. Yes , I have an experience into IT Hiring .
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