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TCS Senior Python Developer Interview Questions and Answers

Updated 8 Oct 2024

TCS Senior Python Developer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Flask questions
Sql questions
Python questions

Round 2 - Technical 

(2 Questions)

  • Q1. How to make flask application responsive
  • Ans. 

    To make a Flask application responsive, optimize code, use asynchronous tasks, implement caching, and utilize a CDN.

    • Optimize code for faster response times

    • Use asynchronous tasks to handle multiple requests concurrently

    • Implement caching to store frequently accessed data

    • Utilize a Content Delivery Network (CDN) for faster content delivery

  • Answered by AI
  • Q2. Write mongo query to fetch the data
  • Ans. 

    Use find() method to fetch data from MongoDB

    • Use db.collection_name.find() to fetch all documents in a collection

    • Add criteria inside find() to filter data, like db.collection_name.find({ key: value })

    • Use projection to specify which fields to include or exclude, like db.collection_name.find({}, { field1: 1, field2: 0 })

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Oops concepts in detail
  • Ans. 

    Oops concepts refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.

    • Inheritance: Allows a class to inherit attributes and methods from another class.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Polymorphism: Ability to present the same interface for different data types.

    • Abstraction: Hiding the complex implementation details

  • Answered by AI
  • Q2. Data types related programs
Round 2 - HR 

(2 Questions)

  • Q1. What is Salary expectation
  • Ans. 

    My salary expectation is in line with industry standards for a Senior Python Developer with my level of experience and skills.

    • Research industry standards for Senior Python Developer salaries

    • Consider my level of experience and skills when determining salary expectation

    • Be prepared to negotiate based on the specific job requirements and benefits package

  • Answered by AI
  • Q2. When you will be joining
  • Ans. 

    I am available to start immediately and can join as soon as needed.

    • Available to start immediately

    • Flexible with joining date

    • Can join as soon as needed

  • Answered by AI

Skills evaluated in this interview

Senior Python Developer Interview Questions Asked at Other Companies

asked in Xoriant
Q1. Update tuple in list of tuples ? can we update? How about tuple o ... read more
asked in Xoriant
Q2. Find all occurrences and it's count into given string?
asked in Xoriant
Q3. Shallow copy and Deep copy in Python Difference ? how to use?
asked in CGI Group
Q4. What is difference between tuple and list and where did you used ... read more
asked in CGI Group
Q5. What are different AWS services used in your project?

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Paas vs Saas, data structures in python, decorators with written example, reverse a sentence of string in optimized code
  • Q2. Explain about cloud model types for saas vs paas
  • Ans. 

    SaaS and PaaS are cloud model types with different levels of service and control.

    • SaaS (Software as a Service) provides software applications over the internet, with the provider managing everything from infrastructure to maintenance.

    • PaaS (Platform as a Service) offers a platform allowing customers to develop, run, and manage applications without worrying about the underlying infrastructure.

    • SaaS is more user-friendly an...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the basics strongly, know the difference in the models in cloud computing. Be thorough with basic coding questions

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Online codility test

Round 2 - One-on-one 

(1 Question)

  • Q1. Technical one to one interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. List based manipulation
  • Q2. Dictionaries based
  • Q3. Repetitive words or elements in list
  • Ans. 

    Identifying and removing repetitive words or elements in a list.

    • Iterate through the list and keep track of unique elements

    • Use a set to efficiently remove duplicates

    • Consider using list comprehension to filter out repetitive elements

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basic python concepts
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Introduction about me any question
  • Ans. 

    I am chandana i am bca graduated

  • Answered Anonymously
  • Q2. About job bases
  • Ans. 

    How to developed a skill to improve over skills

  • Answered Anonymously
  • Q3. Salary based question
  • Ans. 

    I am fresher to 2 to 4

  • Answered Anonymously
  • Q4. How to completed
  • Q5. Job description

Interview Preparation Tips

Interview preparation tips for other job seekers - No i am fresher to search the job
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is a Python program that can be used to determine the best price for selling stocks?
  • Q2. Can you write a Python program to determine whether two given words are anagrams of each other without using built-in functions?

Interview Preparation Tips

Interview preparation tips for other job seekers - Engage in these types of practices before attending the Infosys interview.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Create new list from the provided list but the order should be shuffled and no duplicate element should be removed
  • Ans. 

    Create a new list with shuffled order and no duplicate elements.

    • Use the random.shuffle() function to shuffle the list

    • Use a set to keep track of elements already added to the new list to avoid duplicates

    • Convert the set back to a list to maintain the order of elements

  • Answered by AI
  • Q2. Architecture of existing application
  • Ans. 

    The existing application follows a microservices architecture with separate components for different functionalities.

    • The application is divided into multiple services that communicate with each other through APIs.

    • Each service is responsible for a specific task or functionality, promoting modularity and scalability.

    • Examples of microservices in the architecture include user authentication service, payment processing serv

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Why do you want to join
  • Ans. 

    I am passionate about Python development and excited about the innovative projects your company is working on.

    • Passionate about Python development

    • Excited about innovative projects at company

    • Seeking growth and learning opportunities

  • Answered by AI
  • Q2. Where do you see yourself in 5 years
  • Ans. 

    In 5 years, I see myself as a senior Python developer leading a team of developers on innovative projects.

    • Continuing to enhance my Python skills and staying updated on new technologies

    • Taking on more leadership responsibilities and mentoring junior developers

    • Contributing to the success of the company through my technical expertise

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. List & tuple diff
  • Q2. Pickling & unpickling

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was very easy and basic questions asked. I answered all of them correctly and also solved coding question but I got stuck in one question and interviewer told me she is done with interview. Next day, I called HR and asked her for feedback, she told me that the feedback was not positive. I'm not getting what went wrong as she told she didn't got detailed feedback just that it's not positive.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Avg aptitude questions

Round 2 - Coding Test 

2 easy coding questions

Round 3 - Technical 

(2 Questions)

  • Q1. Array question in python
  • Q2. SQL query based on condition

TCS Interview FAQs

How many rounds are there in TCS Senior Python Developer interview?
TCS interview process usually has 2 rounds. The most common rounds in the TCS interview process are Technical, Coding Test and HR.
How to prepare for TCS Senior Python Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TCS. The most common topics and skills that interviewers at TCS expect are Django, Python, Flask, JSON and Application Development.
What are the top questions asked in TCS Senior Python Developer interview?

Some of the top questions asked at the TCS Senior Python Developer interview -

  1. How to make flask application respons...read more
  2. Write mongo query to fetch the d...read more
  3. Oops concepts in det...read more

Tell us how to improve this page.

TCS Senior Python Developer Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
View more

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₹4.6 L/yr - ₹16.9 L/yr
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