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Techjays Python Developer Interview Questions and Answers
Techjays Python Developer Interview Experiences
1 interview found
(2 Questions)
- Q1. What is middleware in django?
- Ans.
Middleware in Django is a framework of hooks into Django's request/response processing.
Middleware is a framework of hooks that allows you to modify request/response objects globally.
It is a lightweight, low-level plugin system for globally altering Django's input or output.
Middleware can be used for authentication, logging, error handling, etc.
Examples of middleware in Django include AuthenticationMiddleware, SessionMi...
- Q2. How you do error handling in Django?
- Ans.
Error handling in Django involves using try-except blocks, custom error pages, logging, and Django's built-in error handling features.
Use try-except blocks to catch and handle exceptions in Django views and functions.
Customize error pages by creating templates for specific error codes (e.g. 404.html for Page Not Found).
Utilize Django's built-in error handling features like DEBUG mode, middleware, and logging to track a...
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Python Developer Interview Questions & Answers
BigStep Technologies
Arun Rajaram
posted on 17 Aug 2021
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. What is list?
- Ans.
List is a collection of ordered and changeable elements.
Lists are created using square brackets []
Elements in a list can be of different data types
Lists can be sliced and concatenated
Example: my_list = [1, 'apple', True, 3.14]
- Q2. Difference between list and tuple?
- Ans.
Lists are mutable and can be modified, while tuples are immutable and cannot be modified.
Lists are enclosed in square brackets [], while tuples are enclosed in parentheses ().
Lists can have elements of different data types, while tuples can have elements of the same or different data types.
Lists have more built-in methods for manipulation, such as append(), remove(), and sort().
Tuples are generally used for heterogeneo...
- Q3. What is dictionary?
- Ans.
A dictionary is a collection of key-value pairs, where each key is unique and used to access its corresponding value.
Keys must be immutable objects like strings, numbers, or tuples.
Values can be any type of object, including other dictionaries.
Dictionaries are unordered, meaning the order of items is not guaranteed.
Accessing a value using a key is fast and efficient.
Example: {'name': 'John', 'age': 30, 'city': 'New Yor...
- Q4. How will you get the value for a key from dictionary?
- Ans.
To get the value for a key from a dictionary in Python, use the square bracket notation or the get() method.
Use square brackets and the key name to access the value directly: dictionary[key]
Alternatively, use the get() method to retrieve the value: dictionary.get(key)
If the key is not present in the dictionary, using square brackets will raise a KeyError, while get() will return None or a default value if specified
- Q5. Explain about the memory management
- Ans.
Memory management is the process of allocating and deallocating memory in a computer system.
Memory is allocated dynamically using malloc() or new() functions.
Memory leaks occur when memory is not deallocated after use.
Garbage collection is used in languages like Python to automatically deallocate memory.
Memory fragmentation can occur when memory is allocated and deallocated frequently.
Memory management is important for...
- Q6. What is RestAPI?
- Ans.
RestAPI is a web service that uses HTTP requests to access and manipulate data.
RestAPI stands for Representational State Transfer Application Programming Interface.
It is a standard protocol used for creating web services.
It uses HTTP methods like GET, POST, PUT, DELETE to perform operations on data.
It returns data in various formats like JSON, XML, etc.
Examples of RestAPIs include Twitter API, Facebook API, etc.
Interview Preparation Tips
Skills evaluated in this interview
I appeared for an interview before Aug 2016.
Interview Preparation Tips
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Round: Test
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Total Questions: 15
Round: Test
Experience: See my mentality
Tips: No comments
Duration: 45 minutes
Round: Group Discussion
Experience: Communication
Tips: No comments
Skills: Communication And Confidence
Software Developer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 12 Apr 2023
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.
25 MCQ questions online with time limit
Create webapp . Frontend, Backend , data encryption
Software Developer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 4 Nov 2023
I appeared for an interview in Oct 2023.
Easy to medium
profit and loss questions
Permutation and combination
Easy to medium
45 mins
(4 Questions)
- Q1. Basic concept of Oops Java basic
- Q2. Constructor Overloading
- Q3. Operator overloading in Java?
- Ans.
Operator overloading allows operators to be redefined for user-defined types in Java.
Operator overloading is not supported in Java as it can lead to ambiguity and confusion.
Java does not allow custom operators to be defined or existing operators to be overloaded.
Instead of operator overloading, Java provides method overloading where methods with the same name but different parameters can be defined.
- Q4. Define java and it's features
- Ans.
Java is a high-level, object-oriented programming language known for its platform independence and robust features.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)
It is object-oriented, allowing for modular and reusable code
Java is known for its robust standard library, which includes tools for networking, I/O, and more
It supports multithreading, allowing for concurrent e...
(1 Question)
- Q1. Introduction Present events
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Apmosys Technologies
Mityaprangya Das
posted on 24 Sep 2024
I applied via Campus Placement
Easy aptitude, 30 min with 20 question
Interview Preparation Tips
Software Developer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 25 Sep 2024
Selected
I applied via Referral and was interviewed before Sep 2023. There were 2 interview rounds.
Simple aptitude questions.
(2 Questions)
- Q1. What's your strength ?
- Ans.
My strength lies in my problem-solving skills and ability to learn quickly.
Strong problem-solving skills
Quick learner
Adaptability to new technologies
Ability to work well under pressure
- Q2. Are you willing to work under pressure?
- Ans.
Yes, I am comfortable working under pressure and have experience delivering high-quality work in tight deadlines.
I have successfully completed projects with tight deadlines in my previous roles.
I am able to prioritize tasks effectively and remain focused under pressure.
I thrive in challenging situations and see them as opportunities to showcase my skills.
I have experience working on urgent bug fixes and resolving issue...
Interview Preparation Tips
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 19 Nov 2021
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. To find if a number is Prime or not and optimise your written code.
- Ans.
Check if a number is prime and optimize the code.
Start by checking if the number is less than 2, in which case it is not prime.
Iterate from 2 to the square root of the number and check if any of them divide the number evenly.
If a divisor is found, the number is not prime. Otherwise, it is prime.
- Q2. Css question related to flex box, Grid and cross browser compatibility
- Q3. To call an API in react and optimise your written code.
- Ans.
To optimise API calls in React, use asynchronous functions and caching techniques.
Use async/await to handle API calls
Implement caching to reduce network requests
Use memoization to avoid unnecessary re-renders
Consider using a state management library like Redux
Use performance profiling tools like React DevTools
- Q4. Questions on JS concepts like Objects and Prototype Inheritance.
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions & Answers
BigStep Technologies
Anonymous
posted on 9 Feb 2022
I applied via Campus Placement
Online Coding Test included some aptitude questions, technical questions followed by 3 coding questions
(1 Question)
- Q1. My technical interview included an introduction about myself followed by my background, projects I've made, internships I've done, and in which language I was comfortable. and the interviewer asked me to w...
Interview Preparation Tips
Koushik
Selected
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Aptitude questions with some basic coding questions
They have given 3 coding questions and some pseudo codings
(2 Questions)
- Q1. Tell about your self
- Q2. Some coding questions
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