30+ EMotorad Interview Questions and Answers

Hardworking is achieving success through consistent effort, while smart working is achieving success through efficient and effective methods.

• Hardworking involves putting in consistent effort and following a set process to achieve success.

• Smart working involves finding efficient and effective methods to achieve success.

• Hardworking may involve taking longer to achieve success, while smart working may involve achieving success more quickly.

• Examples of hardworking include solving...read more

My strengths include problem-solving skills, attention to detail, and strong communication. My weakness is that I can be overly critical of my own work.

• Strengths: problem-solving skills

• Strengths: attention to detail

• Strengths: strong communication

• Weakness: overly critical of my own work

Dependency injection in Angular is a design pattern where components are given their dependencies rather than creating them.

• In Angular, dependencies are injected into a component's constructor using TypeScript.

• This allows for better modularity, reusability, and testability of code.

• Dependencies can be provided at the module level or at the component level.

• Example: constructor(private userService: UserService) {}

To call an API in Angular, you can use the HttpClient module to make HTTP requests.

• Import the HttpClientModule in your app module

• Inject the HttpClient service in your component/service

• Use HttpClient's methods like get(), post(), put(), delete() to make API calls

• Subscribe to the Observable returned by the HTTP request to get the response data

Components and directives are key concepts in Angular framework for building dynamic web applications.

• Components are the basic building blocks of Angular applications, representing a part of the user interface.

• Directives are markers on a DOM element that tell Angular to attach a specific behavior to that element or transform it.

• Components are directives with a template.

• Examples: ngIf, ngFor, ngStyle, ngClass

JVM is Java Virtual Machine, responsible for running Java programs. String, StringBuffer, and StringBuilder are classes for manipulating strings. Static, this, and super are keywords in Java. Arrays and ArrayList are both used to store collections of elements.

• JVM is an abstract computing machine that enables a computer to run Java programs.

• String, StringBuffer, and StringBuilder are classes used for manipulating strings in Java.

• Static keyword is used to create class-level var...read more

throw vs throws and class vs interface

• throw is used to explicitly throw an exception in a method while throws is used to declare the exception that a method may throw

• class is a blueprint for creating objects while interface is a collection of abstract methods that can be implemented by a class

• throw is followed by an exception object while throws is followed by the name of the exception class

• a class can have constructors while an interface cannot

• a class can have instance varia...read more

Critical situations can be handled by staying calm, analyzing the situation, and taking appropriate actions.

• Stay calm and composed to avoid panic and confusion.

• Analyze the situation to identify the root cause and potential impact.

• Prioritize actions based on the severity of the situation.

• Communicate effectively with stakeholders to keep them informed.

• Take appropriate actions to mitigate the situation and prevent further damage.

• Conduct a post-mortem analysis to identify areas o...read more

Angular applications work by utilizing TypeScript to create components, services, and modules that interact with the DOM.

• Angular applications are built using TypeScript, a superset of JavaScript.

• Components are the building blocks of Angular applications, representing different parts of the UI.

• Services are used to share data and functionality across components.

• Modules help organize the application into cohesive blocks of functionality.

• Angular applications use a hierarchical de...read more

To update the count of contacts on an account, you can run a query in the database or use a CRM system.

• Access the account record in the CRM system

• Navigate to the contacts section within the account

• Update the count of contacts manually or run a query to automatically update it

Types of solutions include physical solutions, chemical solutions, and biological solutions.

• Physical solutions involve changes in the physical state of matter, such as dissolving sugar in water.

• Chemical solutions involve chemical reactions, such as mixing an acid and a base to form a salt and water.

• Biological solutions involve living organisms, such as using bacteria to break down organic waste.

EDD stands for Enhanced Due Diligence while CDD stands for Customer Due Diligence. EDD is a more thorough investigation process compared to CDD.

• EDD (Enhanced Due Diligence) is a more detailed and comprehensive investigation process compared to CDD (Customer Due Diligence).

• EDD is typically conducted for high-risk customers or transactions that require a higher level of scrutiny.

• CDD is a standard process of verifying the identity of customers and assessing the risks associated ...read more

Insurance is a financial product that provides protection against financial losses.

• Insurance is a contract between an individual or organization and an insurance company, where the insured pays a premium in exchange for financial protection against specified risks.

• Types of insurance include health insurance, life insurance, auto insurance, home insurance, and more.

• Insurance policies typically cover specific risks, such as accidents, natural disasters, illness, or death.

• Insura...read more

The question is asking about the candidate's experience with Oops, DBMS, SQL, and technology used in a project.

• Explain the candidate's experience with Oops concepts

• Ask about their experience with different DBMS systems like MySQL, Oracle, etc.

• Inquire about their proficiency in SQL and its various commands

• Ask about a project they have worked on and the technology stack used in it

An event is considered serious if it results in death, is life-threatening, requires hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, or is a congenital anomaly/birth defect.

• Death resulting from the event

• Event that is life-threatening

• Hospitalization or prolongation of existing hospitalization

• Persistent or significant disability/incapacity

• Congenital anomaly/birth defect

Experience in SAP Basis involves managing the technical infrastructure of SAP systems.

• Installation, configuration, and maintenance of SAP systems

• Performance monitoring and tuning

• User administration and security

• Transport management

• Troubleshooting and resolving technical issues

• Working with databases and operating systems

• Knowledge of SAP NetWeaver technology

Lifecycle hooks in LWC are methods that allow you to hook into the component lifecycle at specific points.

• There are four main lifecycle hooks in LWC: connectedCallback, disconnectedCallback, renderedCallback, errorCallback

• connectedCallback is called when a component is inserted into the DOM

• disconnectedCallback is called when a component is removed from the DOM

• renderedCallback is called after the component's template has been rendered

• errorCallback is called when an error occur...read more

Test class best practices involve writing clear, concise, and comprehensive test cases to ensure thorough testing of software functionality.

• Write test cases that cover all possible scenarios and edge cases

• Use descriptive names for test methods and variables

• Keep test classes small and focused on testing specific functionality

• Use setup and teardown methods to prepare the test environment

• Regularly review and update test cases to reflect changes in the software

Power Apps is a Microsoft service for building and sharing custom business apps without writing code.

• Power Apps is part of the Microsoft Power Platform.

• It allows users to create web and mobile apps quickly and easily.

• Users can connect to data sources like SharePoint, Excel, and SQL Server.

• Power Apps includes a drag-and-drop interface for building apps.

• It is used for automating business processes and improving productivity.

Developed a web-based project management tool for tracking tasks and deadlines.

• Used HTML, CSS, and JavaScript for front-end development

• Implemented backend functionality using Node.js and MongoDB

• Incorporated user authentication and authorization features

• Utilized Agile methodology for project management

DevOps practices are a set of principles and practices aimed at improving collaboration and communication between development and operations teams.

• Automation of processes to increase efficiency

• Continuous integration and continuous delivery (CI/CD)

• Monitoring and logging for improved visibility

• Infrastructure as code (IaC) for consistent environments

• Collaboration and communication between teams

Developed a web-based inventory management system for a retail company.

• Used PHP and MySQL for backend development.

• Implemented a user-friendly interface using HTML, CSS, and JavaScript.

• Incorporated barcode scanning functionality for efficient inventory tracking.

• Enabled real-time updates and notifications for low stock items.

• Conducted thorough testing and debugging to ensure system reliability.

I believe there might be a typo in the question. Could you please clarify?

• Ask for clarification on the specific topic or information the interviewer is looking for.

• Offer to provide more details or examples once the question is clarified.

Asynchronous apex is used in Salesforce to perform long-running operations without blocking the user interface.

• Asynchronous apex allows you to run processes in the background without affecting the user experience.

• It is commonly used for tasks like sending email notifications, updating records in bulk, or integrating with external systems.

• Examples include @future methods, Queueable interface, and Batch Apex.

• Asynchronous apex helps in improving performance and scalability of Sa...read more

UBO can be identified by conducting thorough due diligence and research to determine the ultimate beneficial owner of a company or entity.

• Reviewing corporate documents such as shareholder agreements, articles of incorporation, and organizational charts

• Conducting interviews with key personnel to understand ownership structure

• Utilizing public databases and registries to gather information on ownership

• Analyzing financial transactions and patterns to identify potential UBOs

Pharmacovigilance is the science and activities related to the detection, assessment, understanding, and prevention of adverse effects or any other drug-related problems.

• Pharmacovigilance involves monitoring and evaluating the safety of pharmaceutical products.

• It aims to identify and prevent adverse drug reactions (ADRs) and other drug-related issues.

• Pharmacovigilance activities include collecting and analyzing data on drug safety, conducting risk assessments, and implementin...read more

A framework is a set of guidelines, standards, and tools used to develop software applications.

• A framework provides a structure for organizing code and promoting best practices.

• It can include pre-built components and libraries to speed up development.

• Frameworks can be specific to a programming language or platform, such as .NET or AngularJS.

• Examples of popular frameworks include React, Ruby on Rails, and Django.

Sanctions are penalties imposed by governments or international organizations to restrict certain activities or transactions with specific individuals, entities, or countries.

• Sanctions can include financial restrictions, trade embargoes, travel bans, and asset freezes.

• Types of sanctions include economic sanctions, diplomatic sanctions, military sanctions, and sports sanctions.

• Examples of sanctions include the United Nations sanctions on North Korea, the European Union sanctio...read more