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KPIT Technologies Technical Lead Interview Questions and Answers for Experienced
14 Interview questions
The Observer pattern allows objects to subscribe and receive updates from a subject when its state changes.
Decouples the subject from its observers, promoting loose coupling.
Useful in event handling systems, like GUI frameworks.
Example: A weather station (subject) notifies multiple display devices (observers) when the weather changes.
Supports dynamic subscription and unsubscription of observers.
Type mismatch error occurs when incorrect data type is used in a program.
Type mismatch error can occur when trying to assign a string to an integer variable.
It can also happen when performing operations on incompatible data types, such as adding a string to a number.
Type mismatch errors are common in programming languages like Java, C++, and Python.
CAN communication is not encrypted by default.
CAN communication is not encrypted by default
Encryption can be implemented on top of CAN communication for added security
Examples of encrypted communication protocols include CAN FD with Secure Onboard Communication (SOC)
Firmware update over the air is the process of remotely updating the software on a device without requiring physical access.
OTA updates allow for seamless and convenient updates to devices without user intervention.
Devices must be connected to the internet to receive OTA updates.
OTA updates can be scheduled to minimize disruption to users.
Security measures must be in place to ensure the integrity of OTA updates.
Ex...
DF memory stands for Delayed Feedback Memory.
DF memory is a type of memory system used in digital signal processing.
It is characterized by the presence of a feedback loop that introduces a delay in the memory access.
DF memory is commonly used in applications such as echo cancellation and adaptive filters.
It allows for the storage and retrieval of past data samples to perform calculations and adjustments.
An example...
I have fixed various bugs related to software performance and functionality.
Resolved a bug causing the application to crash when processing large data sets.
Fixed a bug that was causing incorrect calculations in the financial module.
Addressed a bug that caused the user interface to freeze when performing certain actions.
Solved a bug that resulted in data loss when saving files in a specific format.
Resolved an issue...
UDS (User Datagram Socket) is a communication protocol used for sending messages between processes on the same machine.
UDS provides a way for inter-process communication (IPC) on Unix-like systems.
It supports both stream and datagram communication, similar to TCP and UDP.
Example: Using UDS for a local database server to communicate with a client application.
UDS is faster than network sockets since it avoids networ...
Time quanta refers to the smallest unit of time that a computer's operating system can allocate to a process.
It is also known as a time slice or a quantum.
It is used in multitasking operating systems to allocate CPU time to different processes.
The length of a time quanta can vary depending on the operating system and its settings.
If a process does not complete its task within its allocated time quanta, it is preem...
Linux booting process involves several stages including BIOS, bootloader, kernel initialization, and user space initialization.
The process starts with the BIOS (Basic Input/Output System) which initializes hardware components.
The bootloader (GRUB or LILO) is then loaded which loads the kernel into memory.
The kernel initializes drivers, mounts the root file system, and starts the init process.
The init process then ...
CAN UDS CAPL programming involves communication protocols for automotive diagnostics and control using CAPL scripting language.
CAN (Controller Area Network) is a robust vehicle bus standard designed for automotive applications.
UDS (Unified Diagnostic Services) is a protocol used for diagnostics and communication in vehicles.
CAPL (Communication Access Programming Language) is used for simulating and testing CAN net...
KPIT Technologies Technical Lead Interview Experiences for Experienced
19 interviews found
Neha Sunil Salunke
MCQ test with upto L3 level questions
(1 Question)
- Q1. Technical questions along with project worked details and things done
(1 Question)
- Q1. Basic HR round with information about company policies and roles
Anonymous
I applied via Job Portal and was interviewed in Oct 2024. There were 3 interview rounds.
(1 Question)
- Q1. Description about projects
(1 Question)
- Q1. Discussion about job profile
(1 Question)
- Q1. Discussion regarding CTC expectation
Selected
I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Process of static analysis.. what kind of testing needed for each layer in development
- Ans.
Static analysis is a process of analyzing code without executing it. Different layers in development require different types of testing.
Static analysis involves analyzing code without executing it
Different layers in development require different types of testing
For the presentation layer, testing can include checking for UI/UX issues, accessibility, and responsiveness
For the business logic layer, testing can include ch...
- Q2. Bugs which you have fixed
- Ans.
I have fixed various bugs related to software performance and functionality.
Resolved a bug causing the application to crash when processing large data sets.
Fixed a bug that was causing incorrect calculations in the financial module.
Addressed a bug that caused the user interface to freeze when performing certain actions.
Solved a bug that resulted in data loss when saving files in a specific format.
Resolved an issue wher...
- Q3. Coding questions on function pointers
(2 Questions)
- Q1. How are RTE calls generated? What kind of call is generated for each interface?
- Ans.
RTE calls are generated to communicate between software components. Different types of calls are generated for each interface.
RTE calls are generated to exchange data and trigger actions between software components.
The type of call generated for each interface depends on the communication protocol used.
For example, in a RESTful API interface, HTTP requests like GET, POST, PUT, and DELETE are generated.
In a messaging in...
- Q2. What is DF memory
- Ans.
DF memory stands for Delayed Feedback Memory.
DF memory is a type of memory system used in digital signal processing.
It is characterized by the presence of a feedback loop that introduces a delay in the memory access.
DF memory is commonly used in applications such as echo cancellation and adaptive filters.
It allows for the storage and retrieval of past data samples to perform calculations and adjustments.
An example of D...
Interview Preparation Tips
- Autosar architecture
Skills evaluated in this interview
Karthick Bhuvaneshwaran
(1 Question)
- Q1. About system engineering
(1 Question)
- Q1. Describe your current profile
- Ans.
I am currently working as a Technical Lead in a software development company.
Leading a team of developers in designing and implementing software solutions
Providing technical guidance and support to team members
Collaborating with stakeholders to gather requirements and define project scope
Ensuring code quality and adherence to best practices
Participating in code reviews and mentoring junior developers
Selected
(2 Questions)
- Q1. Explain firmware update over the air.
- Ans.
Firmware update over the air is the process of remotely updating the software on a device without requiring physical access.
OTA updates allow for seamless and convenient updates to devices without user intervention.
Devices must be connected to the internet to receive OTA updates.
OTA updates can be scheduled to minimize disruption to users.
Security measures must be in place to ensure the integrity of OTA updates.
Example...
- Q2. Is CAN communication encrypted.
- Ans.
CAN communication is not encrypted by default.
CAN communication is not encrypted by default
Encryption can be implemented on top of CAN communication for added security
Examples of encrypted communication protocols include CAN FD with Secure Onboard Communication (SOC)
Skills evaluated in this interview
Selected
I appeared for an interview in Jul 2023.
(1 Question)
- Q1. Basic questions and implementations on matlab and simulink MiL and SIL. Simulink tutorial videos on utube will help to prepare for the interview for MBD.
(1 Question)
- Q1. About project and about myself was asked.
(1 Question)
- Q1. About myself was asked
Interview Preparation Tips
- MATLAB
- Simulink
- MIL testing
- SIL testing
Selected
I appeared for an interview before Apr 2024, where I was asked the following questions.
- Q1. Multi threading
- Q2. What is virtualization in C++?
- Ans.
Virtualization in C++ refers to the ability to use polymorphism through virtual functions and classes for dynamic method resolution.
Virtual functions allow derived classes to override base class methods, enabling dynamic binding.
Example: A base class 'Shape' with a virtual method 'draw()' can be overridden in derived classes like 'Circle' and 'Square'.
Using virtual destructors ensures proper cleanup of derived class ob...
- Q3. Types of Constructors
- Ans.
Constructors are special methods in OOP used to initialize objects. They can be categorized into several types.
Default Constructor: Initializes objects with default values. Example: `class MyClass { MyClass() { } };`
Parameterized Constructor: Initializes objects with specific values. Example: `class MyClass { MyClass(int x) { } };`
Copy Constructor: Creates a new object as a copy of an existing object. Example: `MyClass...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Apr 2023. There were 4 interview rounds.
(1 Question)
- Q1. Can, uds basics
- Ans.
UDS (User Datagram Socket) is a communication protocol used for sending messages between processes on the same machine.
UDS provides a way for inter-process communication (IPC) on Unix-like systems.
It supports both stream and datagram communication, similar to TCP and UDP.
Example: Using UDS for a local database server to communicate with a client application.
UDS is faster than network sockets since it avoids network ove...
(1 Question)
- Q1. Uds advanced level, functional safety, aspice
(1 Question)
- Q1. Basic hr questions
Selected
I applied via Referral and was interviewed before Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. MBD questions basics.
- Q2. Statflow and simulink basics
(2 Questions)
- Q1. Managerial round.
- Q2. Basic managerial questions and HR round
Interview Preparation Tips
- Model Based Development
- Simulink
- MATLAB
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KPIT Technologies Interview FAQs
Some of the top questions asked at the KPIT Technologies Technical Lead interview for experienced candidates -
The duration of KPIT Technologies Technical Lead interview process can vary, but typically it takes about less than 2 weeks to complete.
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KPIT Technologies Interviews By Designations
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KPIT Technologies Technical Lead Reviews and Ratings
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Senior Software Engineer
2.7k
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|  ₹6.4 L/yr - ₹18.2 L/yr |
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Software Engineer
2.3k
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| ₹3.2 L/yr - ₹11.5 L/yr |
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Technical Lead
2k
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| ₹8.4 L/yr - ₹26 L/yr |
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Senior Technical Lead
877
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Software Developer
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