Add office photos
Filter interviews by
Technoboot Backend Developer Interview Questions and Answers
Technoboot Backend Developer Interview Experiences
1 interview found
Chinmaya Behera
Selected
I applied via Walk-in and was interviewed in Aug 2023. There were 4 interview rounds.
3 basic dsa questions
Clone a website in HTML CSS JAVASCRIPT
(4 Questions)
- Q1. Asking me a logic for odd and even of a number with out using any loops ,for
- Q2. Peramid program
- Q3. Reverse an string using buffer class
- Ans.
Using buffer class to reverse a string
Create a new buffer from the input string
Use the buffer's reverse method to reverse the string
Convert the reversed buffer back to a string
- Q4. Sum numbers between 9-99
- Ans.
Sum of numbers between 9-99 is 4500
Use the formula for sum of an arithmetic series: n/2 * (first term + last term)
First term is 10, last term is 98, total numbers = 90
Sum = 90/2 * (10 + 98) = 4500
Skills evaluated in this interview
Interview questions from similar companies
Anonymous
I was interviewed in Dec 2024.
(2 Questions)
- Q1. Why did you choose the flask over the django and fastapi?
- Ans.
I chose Flask over Django and FastAPI due to its simplicity, flexibility, and ease of use for smaller projects.
Flask is lightweight and minimalistic, making it easier to set up and use for smaller projects.
Flask allows for more flexibility in terms of project structure and customization compared to Django.
Flask is well-suited for rapid prototyping and smaller applications where simplicity is key.
Django, on the other ha...
- Q2. Write the code for flask request and response block?
- Ans.
Flask request and response block code snippet
Use Flask's request object to access incoming request data
Use Flask's jsonify function to create a JSON response
Handle different HTTP methods like GET, POST, etc. in the route function
(2 Questions)
- Q1. What is ORM? which ORM tool, have you used?
- Ans.
ORM stands for Object-Relational Mapping, a programming technique for converting data between incompatible type systems in object-oriented programming languages.
ORM is used to map objects from an application to tables in a relational database.
It simplifies data manipulation by allowing developers to work with objects instead of SQL queries.
Popular ORM tools include Hibernate for Java, Entity Framework for .NET, and Seq
- Q2. Write ORM code for select item from table?
- Ans.
Use ORM code to select item from a table in database.
Use ORM query methods like find(), findOne(), or where() to select items from a table.
Specify the table name and any conditions for the selection.
Example: User.find({ where: { id: 1 } }) will select a user with id 1 from the User table.
Interview Preparation Tips
Selected
I was asked a problem around Edit distance and how to compute a average for a stream of data.
Nikita Khare
(2 Questions)
- Q1. Nodejs promises async await difference
- Ans.
Node.js promises are a way to handle asynchronous operations, while async/await is a syntax for writing asynchronous code in a synchronous manner.
Promises are objects that represent the eventual completion (or failure) of an asynchronous operation.
Async/await is a syntactic sugar built on top of promises, making asynchronous code look more like synchronous code.
Async functions return a promise, which allows you to use ...
- Q2. Nodejs architecture eventloop
Skills evaluated in this interview
(2 Questions)
- Q1. Introduce yourself
- Ans.
I am a passionate Backend Developer with 5 years of experience in building scalable and efficient web applications.
5 years of experience in backend development
Proficient in programming languages like Java, Python, and Node.js
Strong understanding of database management systems such as MySQL and MongoDB
Experience in developing RESTful APIs and microservices
Familiar with cloud technologies like AWS and Azure
- Q2. Some python programs
(2 Questions)
- Q1. React questions
- Q2. Nodejs questions
Interview Preparation Tips
I was interviewed in Jul 2024.
(2 Questions)
- Q1. Find pairs from list whose is equals to target
- Ans.
Find pairs from list whose sum is equal to target
Iterate through the list and for each element, check if the target minus the element exists in a hashmap
If it exists, add the pair to the result list
If it doesn't exist, add the current element to the hashmap
- Q2. Multiple iNheritance
Skills evaluated in this interview
(2 Questions)
- Q1. They asked Oops concepts
- Q2. They asked exception handling
Selected
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
Aptitude Test based on general
Coding Test Based on backend technologies
Interview Preparation Tips
Moderate to difficult
(1 Question)
- Q1. DSA questions based on Dynamic programming
Technoboot Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Backend Developer Intern Interview Questions
- Node Js Backend Developer Interview Questions
- Backend Java Developer Interview Questions
- Senior Backend Developer Interview Questions
- Backend Developer Lead Interview Questions
- Backend Engineer Lead Interview Questions
- Backend Software Engineer Interview Questions
- Backend Associate Interview Questions
- Show more
People are getting interviews through
Backend Developer Interview Questions from Similar Companies
Technoboot Backend Developer Reviews and Ratings
based on 1 review
Rating in categories
|
Associate Software Engineer
6
salaries
|  ₹1 L/yr - ₹3.2 L/yr |
|
Software Engineer
3
salaries
| ₹1.5 L/yr - ₹3 L/yr |
|
Front end Developer
3
salaries
| ₹1 L/yr - ₹3 L/yr |
TCS
Accenture
Wipro
Cognizant
Calculate your in-hand salary
- Home >
- Interviews >
- Technoboot Interview Questions >
- Technoboot Backend Developer Interview Questions
