Tata Elxsi Interview Questions, Process, and Tips

Q1. Can frame format
Add your answer
Q2. 27 service Id and it's nrcs
Add your answer
Q3. UDS and can difference
Ans. 
UDS and CAN are communication protocols used in automotive systems.
• UDS (Unified Diagnostic Services) is a protocol used for diagnostic communication between a tester and an electronic control unit (ECU) in vehicles.

• CAN (Controller Area Network) is a communication protocol used for high-speed data exchange between ECUs in vehicles.

• UDS is primarily used for diagnostic purposes, such as reading and clearing fault codes, w...read more
Answered by AI
Add your answer
Q4. Ecu signals and can signals
Add your answer
Q5. Capl scripting programs datatypes
Add your answer

Basic aptitiude questions.

Q1. Based on projects
Add your answer
Q2. Question based on dbms
Add your answer

Basic aptitude and intermediate coding

Q1. What are structures and unions in c
Ans. 
Structures and unions are used in C to define custom data types that can hold multiple variables of different data types.
• Structures allow grouping variables of different data types under a single name.

• Unions are similar to structures but they share the same memory location for all its members.

• Structures are used to represent complex data structures like linked lists, trees, etc.

• Unions are used when only one of the memb...read more
Answered by AI
Add your answer
Q2. Explain linked list
Ans. 
A linked list is a data structure where each element points to the next element in the sequence.
• Consists of nodes where each node contains data and a reference to the next node

• Can easily insert or delete elements without shifting other elements

• Types include singly linked list, doubly linked list, and circular linked list
Answered by AI
Add your answer

Q1. Introduction, strengths, hobbies
Add your answer
Q2. Location preferences, about company
Add your answer

Q1. Its about your project mentioned in your CV
Add your answer
Q2. System level questions, req Analysis
Add your answer

Q1. System level questions
Add your answer

Q1. Salary ,relocation
Add your answer

Aptitude test is the first round

Coding test is the second round

Q1. Technical interview
Add your answer
Q2. Technical questions
Add your answer
Q3. About programming
Add your answer

Q1. One on ONE interview
Add your answer
Q2. General HR Questions
Add your answer

The round consists of 3sections, 1st one has general quantitative Questions then the 2nd one had technical questions which includes theory concepts of oops ds etc, 3rd section had 3 programming Questions, one with basic level,other with intermediate level, last one with difficult level

Q1. Here the Interview starts with self introduction and proceeds with technical questions which was mentioned in resume
Add your answer

Q1. This was a very simple communication and patience testing round
Add your answer