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Codebase Interview Questions, Process, and Tips
Top Codebase Interview Questions and Answers
- Q1. What are design patterns ? Are you aware of any?asked in Senior Software Engineer interview
- Q2. What is asynchronous programming?asked in Senior Software Engineer interview
- Q3. What are decorators ?asked in Senior Software Engineer interview
Codebase Interview Experiences
2 interviews found
Selected
(2 Questions)
- Q1. What is pub sub?
- Ans.
Pub sub is a messaging pattern where senders of messages, called publishers, do not program the messages to be sent directly to specific receivers, called subscribers.
Publishers send messages to a topic or channel without knowing which subscribers will receive them.
Subscribers express interest in one or more topics and receive messages only when they are published to those topics.
Pub sub is commonly used in distributed...
- Q2. What are decorators ?
- Ans.
Decorators are functions that modify the behavior of other functions or classes without changing their source code.
Decorators are used to add functionality to existing code without modifying it.
They are defined using the '@' symbol followed by the decorator function name.
They can be used to add logging, caching, authentication, and other features to functions or classes.
Examples include the @staticmethod and @classmeth...
(4 Questions)
- Q1. Singleton Design pattern
- Q2. Decorator output question
- Q3. What is multithreading
- Ans.
Multithreading is the ability of a program to perform multiple tasks concurrently.
Multithreading allows a program to utilize multiple CPUs or cores.
It can improve performance and responsiveness of a program.
Threads share the same memory space and can communicate with each other.
Examples include web servers handling multiple requests simultaneously and video games rendering graphics while processing user input.
- Q4. What is asyncio
- Ans.
asyncio is a Python library for writing concurrent code using the async/await syntax.
asyncio allows for non-blocking I/O operations
It provides a way to write asynchronous code in a synchronous style
asyncio is built on top of the event loop, which schedules and executes coroutines
Examples of asyncio-based libraries include aiohttp and aioredis
Skills evaluated in this interview
Top Codebase Senior Software Engineer Interview Questions and Answers
Senior Software Engineer Interview Questions asked at other Companies
Selected
I applied via Job Portal and was interviewed before Apr 2022. There were 3 interview rounds.
(2 Questions)
- Q1. What are decorators ?
- Ans.
Decorators are functions that modify the behavior of other functions or classes without changing their source code.
Decorators are used to add functionality to existing code without modifying it.
They are defined using the @ symbol followed by the decorator function name.
Decorators can be used to add logging, caching, authentication, and other features to functions and classes.
Examples of decorators in Python include @st
- Q2. What are design patterns ? Are you aware of any?
- Ans.
Design patterns are reusable solutions to commonly occurring problems in software design.
Design patterns provide a standard terminology and a common platform for communication among developers.
They help in making code more flexible, reusable, and maintainable.
Examples of design patterns include Singleton, Factory, Observer, and Decorator patterns.
(2 Questions)
- Q1. What is pub sub. ?
- Ans.
Pub sub is short for publish-subscribe. It is a messaging pattern where senders of messages, called publishers, do not program the messages to be sent directly to specific receivers, called subscribers.
Publishers send messages to a topic or channel without knowing who the subscribers are.
Subscribers receive messages from the topic or channel they have subscribed to.
Pub sub is commonly used in distributed systems and ev...
- Q2. What is asynchronous programming?
- Ans.
Asynchronous programming is a programming paradigm that allows multiple tasks to run concurrently without blocking the main thread.
Asynchronous programming is achieved through the use of callbacks, promises, and async/await functions.
It is commonly used in web development for handling user input and making API calls.
Asynchronous programming can improve the performance and responsiveness of an application.
Examples of as...
Interview Preparation Tips
Skills evaluated in this interview
Top Codebase Senior Software Engineer Interview Questions and Answers
Senior Software Engineer Interview Questions asked at other Companies
Jobs at Codebase
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Interview questions from similar companies
Angular Frontend Developer Interview Questions & Answers
Greenovative Energy
Anonymous
posted on 18 Jan 2025
A table must be created using Angular Material or another UI library to demonstrate CRUD operations.
(3 Questions)
- Q1. Angular performance questions? Which one is faster react or angular?
- Q2. Angular Services how to implement it ?
- Ans.
Angular services are used to create reusable code that can be shared across components.
Create a service using the Angular CLI command 'ng generate service serviceName'
Inject the service into components by adding it to the providers array in the component's metadata
Services can be used to share data between components, perform HTTP requests, or handle business logic
Services are singleton instances, meaning there is only...
- Q3. What are the methods for communication between components in Angular? Please elaborate.
- Ans.
Methods for communication between components in Angular include Input and Output properties, ViewChild, Services, and EventEmitters.
Using Input and Output properties to pass data from parent to child components and emit events from child to parent components.
Using ViewChild to access child components and their properties directly from the parent component.
Using Services to create a shared service that can be injected i...
Senior Marketing and Digital Manager Interview Questions & Answers
Seceon Inc.
Pushpendra Mishra
posted on 11 Dec 2024
Selected
I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.
(3 Questions)
- Q1. How we can promote website in google?
- Ans.
Promote a website on Google by utilizing SEO strategies, Google Ads, creating quality content, and building backlinks.
Optimize website for SEO with relevant keywords and meta tags
Run Google Ads campaigns targeting relevant keywords and audiences
Create high-quality content that is valuable to users and encourages engagement
Build backlinks from reputable websites to improve website authority
- Q2. What is Search Engine Optimization?
- Ans.
SEO is the practice of optimizing websites to improve their visibility and ranking on search engine results pages.
SEO involves keyword research to identify popular search terms
Optimizing website content and structure to improve search engine rankings
Building backlinks from reputable websites to increase credibility
Monitoring and analyzing website traffic and performance using tools like Google Analytics
- Q3. What is Social Media Optimization?
- Ans.
SMO is the process of optimizing social media platforms to increase brand visibility and engagement.
Creating engaging content to attract followers
Using hashtags and keywords to improve discoverability
Interacting with followers through comments and messages
Analyzing data to track performance and make improvements
(1 Question)
- Q1. How we can Improve our ranking in Google?
- Ans.
Improving Google ranking involves optimizing website content, building quality backlinks, and focusing on user experience.
Optimize website content with relevant keywords and meta tags
Build quality backlinks from reputable websites
Focus on improving user experience with fast loading times and mobile optimization
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(1 Question)
- Q1. Write terraform script based on provided info?
I applied via Company Website and was interviewed in Jun 2024. There were 3 interview rounds.
Coding Test consists of 3 Problem Question (2 Logical questions and 1 SQL Query ) and Around 20 MCQS
Platform - CoderByte
30 Aptitude Question
3 Mail Writing Question
(5 Questions)
- Q1. Explain 1st Problem Solved in Coding Test. Optimize it.
- Q2. Explain 2nd Problem Solved in Coding Test. I failed 1 test case in 1st round which was told to solve again.
- Q3. Explain 3rd Question based on SQL Query.
- Q4. Write a code to Reverse Digits.
- Q5. A problem question for solving a SQL Query.
Interview Preparation Tips
Stay continuously in contact, call the HR for updates as they don't call you, We need to call them else you will wait entire life.
Selected
I was interviewed in Jul 2024.
(1 Question)
- Q1. Quant questions with the CEO
(1 Question)
- Q1. Project and Product Management related questions - technical questions on project timelines and resource allocation.
(1 Question)
- Q1. Job offer and salary discussions and negotiations.
Mobile Application Developer Interview Questions & Answers
Accucia Softwares Private Limited
Anonymous
posted on 4 Jul 2024
Aptitude test is based on logical questions and small programs
(2 Questions)
- Q1. All basics of core java and whatever you written in resume. ask about the your last projects. difference between then map, array list, collection, set etc.
- Q2. General questions about the andorid studio. ask some logical questions
(1 Question)
- Q1. This will be HR round. general hr questions
(2 Questions)
- Q1. Question Based on Linked List
- Q2. Question based on array
Interview Preparation Tips
Front Office Receptionist Interview Questions & Answers
ABM Techno-Matrix Private Limited
Madhushala Jolly buoy
posted on 22 Jan 2025
Selected
I was interviewed in Dec 2024.
(1 Question)
- Q1. My qualification and experiences.
Interview Preparation Tips
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