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TCS Junior Engineer Interview Questions, Process, and Tips for Experienced
Top TCS Junior Engineer Interview Questions and Answers for Experienced
- Q1. Percentage in technical subjects arw checeked
- Q2. what is diff between array and arraylist
- Q3. what is spring boot ?
TCS Junior Engineer Interview Experiences for Experienced
5 interviews found
Anonymous
As a fresher I applied, it basic aptitude
GD between group of 10
(4 Questions)
- Q1. Tell me about yourself ?
- Q2. Tell me your strengths and weakness?
- Ans.
My strengths include problem-solving skills, attention to detail, and ability to work well in a team. My weakness is that I can be overly critical of my own work.
Strengths: problem-solving skills
Strengths: attention to detail
Strengths: ability to work well in a team
Weakness: overly critical of my own work
- Q3. Projects you had worked on?
- Ans.
I have worked on projects involving building automation systems and IoT devices.
Developed a smart home system using Raspberry Pi and sensors
Implemented a temperature control system for a greenhouse using Arduino
Designed a monitoring system for energy consumption in buildings
- Q4. Languages you know as per of your skillset?
vijay uv
(1 Question)
- Q1. In depth questions on core and advanced java
Selected
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
Coding questions related java and some questions related java, spring boot
(2 Questions)
- Q1. What is hashmap
- Ans.
HashMap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
HashMap is part of the Java Collections framework.
It uses hashing to store key-value pairs in an array.
Example: HashMap
- Q2. Multi threading,
Skills evaluated in this interview
What people are saying about TCS
Selected
I applied via Walk-in and was interviewed in Oct 2022. There were 4 interview rounds.
Different topics are allotted by hr and we need to choose one of them and give all perspective
(7 Questions)
- Q1. Basic knowledge of your field Some question or problems are given by hr and senior staff and you need to provide your way of thinking then background discussion and your future goals ara analyzed
- Q2. What is your goal in your career life
- Q3. What tye of skills you have and how many types of job or other experience you got from previous placement and jobs if you done any
- Ans. What is your expectations from this placement drive
- Q4. What is your family background Where do you live What is sources of income to your family
- Q5. Are you comfortable in doing job on field or your interested in office work
- Q6. Are you able to join the job if you have given different locations and extra time work needed sometimes
- Q7. Are you able to join emediately
(4 Questions)
- Q1. Technical question with various problems asked which are related to your field
- Q2. Step with proper description asked of solution which your giving of any problem
- Q3. Technical knowledge testing is done by asking technical question and machinery gadgets. Field knowledge checked by asking site situation to and we need to give uts Solution
- Q4. Percentage in technical subjects arw checeked
- Ans.
Yes, percentage in technical subjects is checked for Junior Engineer position.
Technical subjects are a crucial part of the Junior Engineer role.
The percentage in technical subjects is checked to assess the candidate's knowledge and understanding of the subject.
The weightage given to technical subjects may vary depending on the company and job profile.
Candidates should focus on scoring well in technical subjects to incr...
Interview Preparation Tips
Tricky question are always asked by senior on 2nd round which can creat messing in giving answers
TCS interview questions for designations
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
(4 Questions)
- Q1. What is constructor?
- Ans.
A constructor is a special type of method in a class that is automatically called when an object of that class is created.
Constructors have the same name as the class they belong to
Constructors do not have a return type
Constructors can be used to initialize the object's state or perform any necessary setup
Example: public class Car { public Car() { // constructor code here } }
- Q2. What is spring boot ?
- Ans.
Spring Boot is a Java-based framework used to create stand-alone, production-grade Spring-based Applications.
Spring Boot simplifies the process of developing and deploying Spring applications.
It provides a set of pre-configured tools and conventions to get started quickly.
Spring Boot eliminates the need for manual configuration and boilerplate code.
It includes embedded servers like Tomcat, Jetty, or Undertow for easy d...
- Q3. What is diff between array and arraylist
- Ans.
Array is a fixed-size data structure while ArrayList is a dynamic-size data structure in Java.
Array is a fixed-size collection of elements of the same data type, while ArrayList is a dynamic-size collection that can grow or shrink as needed.
Arrays can store primitive data types and objects, while ArrayList can only store objects.
Arrays require a specified size at the time of creation, while ArrayList can dynamically re...
- Q4. Diff between throw and throws
- Ans.
throw is a keyword used to explicitly throw an exception in Java, while throws is used in method signature to declare the exceptions that can be thrown by the method.
throw is used to throw an exception explicitly in Java code
throws is used in method signature to declare the exceptions that can be thrown by the method
Example: throw new Exception();
Example: public void method() throws Exception {};
(1 Question)
- Q1. Salary expectations
Skills evaluated in this interview
Get interview-ready with Top TCS Interview Questions
Interview questions from similar companies
(1 Question)
- Q1. Minimum 4 words
(1 Question)
- Q1. Minimum 4 words
(1 Question)
- Q1. Minimum 4 words
(1 Question)
- Q1. Minimum 4 words
Selected
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
(1 Question)
- Q1. How the induction motor is started?
- Ans.
Induction motor is started by providing a rotating magnetic field in the stator winding.
Start by connecting the stator winding to a three-phase AC power supply.
The rotating magnetic field is produced in the stator winding, which induces current in the rotor bars.
The induced current in the rotor bars creates a magnetic field, causing the rotor to start rotating.
Common methods of starting induction motors include direct-...
Selected
I applied via Campus Placement and was interviewed in Nov 2023. There were 2 interview rounds.
Aptitude and problem solving, email writing
(1 Question)
- Q1. Data structure, C programming, Networking
Interview Preparation Tips
I applied via Campus Placement
(1 Question)
- Q1. Tell em about self
Selected
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There were 3 interview rounds.
(1 Question)
- Q1. Hydraulics, Rotating equipments
(1 Question)
- Q1. Theoretical & Practical Knowledge about Mechanical rotating Equipments
Interview Preparation Tips
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TCS Junior Engineer Reviews and Ratings
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