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TCS Application Developer Interview Questions, Process, and Tips
Top TCS Application Developer Interview Questions and Answers
- Q1. What is software devlopement life cycle and why testing is done?
- Q2. What is the difference between different kind of linux OS?
- Q3. Difference between windows and linux and which OS you prefer and why?
TCS Application Developer Interview Experiences
18 interviews found
Anonymous
(2 Questions)
- Q1. Oops concepts in java
- Ans.
Oops concepts in Java refer to Object-Oriented Programming principles like Inheritance, Polymorphism, Encapsulation, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Polymorphism: Allows objects to be treated as instances of their parent class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Abstraction: Hides the implementation detail...
- Q2. Core Java concepts
Akshaya ram
I applied via Campus Placement
Quantitative
Reasoning
Verbal
Coding
(1 Question)
- Q1. Questions are mostly from java
(1 Question)
- Q1. Basic HR questions like willing to relocate etc...
1 person work complete 1 day and find 5 persons complete that work howmuch
What is the syntax of create table
(1 Question)
- Q1. What are the applications of dbms
- Ans.
DBMS is used to manage and organize data in various applications.
DBMS is used in banking systems to manage customer data and transactions.
It is used in e-commerce websites to store and retrieve product information.
DBMS is used in healthcare systems to manage patient records and medical data.
It is used in educational institutions to manage student information and academic records.
DBMS is used in airline reservation syst
(1 Question)
- Q1. What are habits of software engineer
- Ans.
Software engineers have habits that help them be productive and efficient.
Writing clean and maintainable code
Continuous learning and improvement
Collaborating with team members
Using version control systems
Testing and debugging code
Documenting code and processes
Following coding standards and best practices
Interview Preparation Tips
Skills evaluated in this interview
What people are saying about TCS
I applied via Naukri.com and was interviewed in Jan 2022. There were 2 interview rounds.
(3 Questions)
- Q1. Basic c++ and oops concepts
- Q2. Basic coding skills check
- Q3. Project architecture and day to day activities
- Ans.
Explanation of project architecture and daily tasks for an application developer.
Project architecture involves designing and implementing the overall structure of the application.
Daily tasks may include coding, testing, debugging, and collaborating with team members.
Application developers may also be responsible for maintaining and updating existing applications.
They may need to stay up-to-date with new technologies an...
Interview Preparation Tips
TCS interview questions for designations
Selected
I applied via Naukri.com and was interviewed before May 2023. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions
(1 Question)
- Q1. Expected salary
(1 Question)
- Q1. Basic introduction
Get interview-ready with Top TCS Interview Questions
Selected
I applied via Company Website and was interviewed before May 2023. There was 1 interview round.
They were mostly asking based on resume and any one programming language basics and CS fundamentals.
Interview Preparation Tips
Application Developer Jobs at TCS
Interview Questionnaire
3 Questions
- Q1. Mostly basic questions about the language which you mentioned in resume be prepared for that.And read all basic concept about project which you mentioned in your resume.
- Q2. Be prepared with information about Tcs orgnazation.
- Q3. Speak confidantly and should accept that qustion which you really don't know about them
Interview Questionnaire
1 Question
- Q1. Why should we hire you is one of the questione you are asked.?
T.Niruba
Interview Questionnaire
3 Questions
- Q1. Write a code for arranging numbers in sorted order
- Ans.
Code for arranging numbers in sorted order
Use a sorting algorithm like bubble sort, insertion sort, or quicksort
Determine if the numbers are integers or floating point numbers
Consider the size of the input array and the time complexity of the algorithm
Check for edge cases like empty array or array with only one element
- Q2. What is Data Mining
- Ans.
Data mining is the process of discovering patterns and insights from large datasets.
It involves using statistical and machine learning techniques to analyze data
The goal is to extract useful information and knowledge from the data
Examples include identifying customer buying patterns or predicting stock prices
Data mining can also be used in fields such as healthcare to identify disease risk factors
- Q3. What is a need of compiler
- Ans.
Compiler is needed to translate high-level programming language code into machine code.
Compilers are used to convert human-readable code into machine-readable code.
They help in detecting errors and bugs in the code before execution.
Compilers optimize the code for better performance and efficiency.
Examples of compilers include GCC, Clang, and Visual C++.
Interview Preparation Tips
College Name: Anna University Chennai
Skills evaluated in this interview
Interview Questionnaire
4 Questions
- Q1. What is the difference between window os and ubuntu
- Ans.
Windows OS is a proprietary operating system developed by Microsoft while Ubuntu is a free and open-source operating system based on Linux.
Windows OS is more widely used in desktops and laptops while Ubuntu is popular among developers and servers.
Windows OS has a graphical user interface (GUI) while Ubuntu can be used with or without a GUI.
Windows OS has a larger selection of software and games available while Ubuntu h...
- Q2. What are the advantages and disadvantages of open source software
- Q3. The use of 64 bit architecture
- Ans.
64-bit architecture allows for larger memory addressing and faster processing speeds.
64-bit architecture can address more memory than 32-bit architecture
64-bit architecture can perform more calculations per clock cycle
64-bit architecture is required for certain software applications, such as video editing or scientific simulations
- Q4. Different questions were asked on the basis of resume
Interview Preparation Tips
College Name: Anna University Chennai
Skills evaluated in this interview
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TCS Interviews By Designations
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Interview Questions for Popular Designations
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TCS Application Developer Interview Process
based on 5 interviews
3 Interview rounds
- Technical Round
- HR Round
- Personal Interview1 Round
Application Developer Interview Questions from Similar Companies
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TCS Application Developer Reviews and Ratings
based on 48 reviews
Rating in categories
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