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Tata Bearings Supervisor Interview Questions and Answers
Tata Bearings Supervisor Interview Experiences
1 interview found
Anonymous
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Technical related questions accoring to qualification.
(1 Question)
- Q1. Technical related questions such as machine related, transformer etc
Interview Preparation Tips
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. What is name mangling?
- Ans.
Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
Skills evaluated in this interview
Interview Questionnaire
6 Questions
- Q1. Explain abstract factory design pattern ?
- Ans.
Abstract Factory is a creational design pattern that provides an interface for creating families of related objects.
Abstract Factory is used when we need to create families of related objects without specifying their concrete classes.
It provides an interface for creating objects of related classes without specifying their concrete classes.
It encapsulates a group of factories that have a common theme.
It promotes loose c...
- Q2. How do you do range based map iteration
- Ans.
Range based map iteration can be done using a for-each loop or iterators.
Use a for-each loop to iterate over the map elements.
Alternatively, use iterators to traverse the map.
The range-based for loop is preferred for its simplicity and readability.
Example: for(auto const& [key, value] : myMap) { //do something with key and value }
- Q3. What are detached and joined threads
- Ans.
Detached threads are independent threads that run separately from the main thread. Joined threads are threads that wait for the main thread to finish.
Detached threads are created using pthread_detach() function
Joined threads are created using pthread_join() function
Detached threads do not need to be explicitly terminated
Joined threads must be explicitly terminated using pthread_exit() or return statement
Detached thread...
- Q4. What are static code analysis tools
- Ans.
Static code analysis tools are software programs that analyze source code to find potential issues and improve code quality.
Static code analysis tools scan code without executing it
They can detect issues such as security vulnerabilities, coding errors, and performance problems
Examples of static code analysis tools include SonarQube, ESLint, and Checkstyle
- Q5. Command to list currently running threads in linux
- Ans.
Command to list currently running threads in linux
Use the 'ps' command with the 'H' option to display threads in a hierarchy
Use the 'top' command to display threads in real-time
Use the 'htop' command for an interactive display of threads
- Q6. Can we perform arithmetic operation on Unique pointer
- Ans.
No, arithmetic operations cannot be performed on unique pointers.
Unique pointers are used to manage the lifetime of dynamically allocated objects.
They cannot be copied or assigned, only moved.
Arithmetic operations are not defined for pointers, including unique pointers.
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. Design facebook
- Ans.
Designing Facebook is a complex task involving various components and technologies.
Identify the core features of Facebook such as user profiles, news feed, messaging, and groups.
Choose appropriate technologies for each component such as PHP for backend, React for frontend, and MySQL for database.
Ensure scalability and performance by implementing caching, load balancing, and database sharding.
Implement security measures...
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. Spring and SpringBoot
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. What is your job role
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain function pointers in c?
- Ans.
Function pointers in C are pointers that point to functions instead of data.
Function pointers are used to pass functions as arguments to other functions.
They can be used to implement callbacks and event handlers.
Syntax: return_type (*ptr_name)(parameters);
Example: int (*funcPtr)(int, int);
- Q2. Explain DCM module from BSW?
- Ans.
DCM module in BSW is responsible for managing diagnostic communication between the vehicle and external diagnostic tools.
DCM stands for Diagnostic Communication Manager
It handles communication protocols such as UDS, KWP2000, and OBD
DCM manages diagnostic sessions, communication parameters, and diagnostic trouble codes
It provides APIs for diagnostic services like reading and clearing DTCs
Example: DCM module in BSW facil...
Skills evaluated in this interview
Selected
I applied via Approached by Company and was interviewed before Jan 2022. There were 4 interview rounds.
(2 Questions)
- Q1. Basic theoretical Questions of B.tech which are for fresher they asked for experienced also.
- Q2. Star delta diagram Resistance circuit
(1 Question)
- Q1. Why switching previous company
(1 Question)
- Q1. Personal information
Interview Preparation Tips
I applied via Walk-in and was interviewed in Dec 2021. There were 8 interview rounds.
(2 Questions)
- Q1. Basic information of condidate
- Q2. Job discription of machine
(2 Questions)
- Q1. Programming of cnc vmc
- Ans.
Programming of CNC VMC involves creating instructions for the machine to follow in order to produce a specific part.
Requires knowledge of programming languages such as G-code and M-code
Involves creating a step-by-step process for the machine to follow
Requires understanding of the machine's capabilities and limitations
May involve creating custom tool paths for specific parts
Examples include programming a CNC VMC to prod...
- Q2. Code of machining for making program
- Ans.
The code of machining for making a program involves creating instructions for a machine to follow in order to produce a desired output.
The program should include specific instructions for the machine to follow, such as tool selection, cutting speed, and feed rate.
The code should be optimized for efficiency and accuracy.
It is important to consider the material being machined and adjust the program accordingly.
Testing an...
(2 Questions)
- Q1. Given program for making a program of auto shaft
- Q2. Another given a making program on cnc machine
(2 Questions)
- Q1. Job profile discussion
- Q2. Job profile discussion about shop flor
(2 Questions)
- Q1. Group discussion with team
- Q2. Group discussion with team of production and plant head
Given a problem for solving on shop floor
Group discussion with team of production and plant head
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed before Jan 2022. There were 4 interview rounds.
Creo tool commands, objective test with 3 options. Welding symbols, projections, geometric dimensions, mmc, process of manufacturing. Material properties. Bearing types.
(3 Questions)
- Q1. Tool test : casting model to read and create the solid model in creo tool and drawing using layout. Family table, layout creation, parametric and etc.
- Q2. Your Resume what u added they will ask few depth about your previous tasks. Be confident to answer a know word.
- Q3. Good to negotiate a best package for suitable and worth person
(1 Question)
- Q1. Discussion about package. Joining date, ur certificates and others
Interview Preparation Tips
- Material Management
- Applied materials
- Machine Design
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