Motherson Technology Services Interview Questions and Answers

Key considerations for migrating from ECC to HANA

• Understand the current landscape and customizations in ECC system

• Evaluate the data volume and performance requirements for HANA

• Review and optimize existing ABAP code for HANA compatibility

• Plan for data migration and transformation processes

• Consider the impact on existing interfaces and reports

• Train the team on HANA-specific development and administration tasks

Design a user-friendly login page with input fields for username and password, a 'forgot password' link, and a 'sign up' option.

• Include input fields for username and password

• Add a 'forgot password' link for password recovery

• Provide a 'sign up' option for new users

• Implement validation for input fields

• Consider adding a 'remember me' option for convenience

SQL query to retrieve all employees from a specific department

• Use SELECT statement to retrieve data

• Specify the columns to be selected

• Use WHERE clause to filter by department

Hooks are a feature in React that allow you to use state and other React features in functional components.

• Hooks are functions that let you use state and other React features in functional components.

• Class components use lifecycle methods, while functional components can use hooks to achieve the same functionality.

• Hooks were introduced in React 16.8 to allow functional components to have state and lifecycle methods.

• Exa...read more

React component lifecycle includes mounting, updating, and unmounting phases.

• Mounting phase: constructor, render, componentDidMount

• Updating phase: shouldComponentUpdate, render, componentDidUpdate

• Unmounting phase: componentWillUnmount

Create a login page in React

• Use React Router for navigation

• Create a form with input fields for username and password

• Implement form validation for input fields

• Use state to manage user input and form submission

• Display error messages for invalid input or authentication failure

PCB design flow involves schematic design, component placement, routing, design verification, and manufacturing preparation.

• Schematic design: Create a schematic diagram of the circuit.

• Component placement: Position components on the PCB layout.

• Routing: Connect the components using traces on the PCB.

• Design verification: Check for errors and ensure functionality.

• Manufacturing preparation: Generate files for PCB fabricatio...read more

IPC standards are guidelines for designing and manufacturing printed circuit boards (PCBs) to ensure quality and reliability.

• IPC-A-600: Acceptability of Printed Boards

• IPC-2221: Generic Standard on Printed Board Design

• IPC-2222: Sectional Design Standard for Rigid Organic Printed Boards

• IPC-6012: Qualification and Performance Specification for Rigid Printed Boards

• IPC-4101: Specification for Base Materials for Rigid and Mu...read more