20+ Interview Questions and Answers

Customer service is the act of providing assistance and support to customers before, during, and after a purchase.

• It involves actively listening to customers and addressing their needs and concerns.

• It requires being knowledgeable about the product or service being offered.

• It involves being friendly, patient, and empathetic towards customers.

• It includes resolving customer complaints and issues in a timely and satisfactory manner.

• It can lead to customer loyalty and repeat busin...read more

I have a good understanding of store operations and have experience in managing inventory, handling customer complaints, and ensuring smooth functioning of the store.

• I have experience in managing inventory and ensuring stock levels are maintained.

• I am familiar with handling customer complaints and resolving them in a timely manner.

• I have knowledge of cash handling procedures and can ensure that all transactions are processed accurately.

• I am able to train and supervise staff t...read more

Sales is the process of persuading a potential customer to buy a product or service.

• Sales involves identifying potential customers and their needs

• It requires effective communication and negotiation skills

• Salespeople must be knowledgeable about the product or service they are selling

• Building relationships with customers is important for repeat business

• Sales can involve various techniques such as cold calling, networking, and online marketing

Styling a model for a party involves choosing the right outfit, accessories, and makeup to create a glamorous look.

• Start by selecting a statement outfit that fits the theme of the party

• Accessorize with jewelry, handbags, and shoes that complement the outfit

• Choose a hairstyle and makeup look that enhances the overall appearance

• Consider the venue and weather when selecting the outfit and accessories

To create a high performant event driver microservice, we need to focus on efficient event handling and scalability.

• Use asynchronous event-driven architecture

• Choose a lightweight and efficient framework like Node.js or Go

• Implement caching and load balancing techniques

• Optimize database queries and use NoSQL databases for faster data retrieval

• Use containerization and orchestration tools like Docker and Kubernetes for scalability

• Implement monitoring and logging to identify and r...read more

Interacting with customers in the garments industry requires attention to fabric quality, fitting, and brand reputation.

• Listen to customers' preferences and concerns regarding fabric quality, fitting, and brand reputation.

• Provide personalized recommendations based on customers' body type and style preferences.

• Educate customers about the quality of fabrics used in the garments and the reputation of the brand.

• Offer excellent customer service by addressing any issues or concerns...read more

HTTP methods include GET, POST, PUT, DELETE, PATCH. Idempotency in REST API means multiple identical requests have the same effect as a single request.

• HTTP methods: GET, POST, PUT, DELETE, PATCH

• Idempotency in REST API: Multiple identical requests have the same effect as a single request

• Example: GET and PUT are idempotent as they do not change the state of the server with multiple identical requests

To perform given task under limited time and low budget, prioritize tasks and use creative solutions. To avoid stack inventory, analyze sales data and adjust inventory accordingly.

• Prioritize tasks based on importance and urgency

• Use creative solutions such as repurposing existing materials or using low-cost alternatives

• Analyze sales data to determine which products are not selling and adjust inventory accordingly

• Implement effective inventory management techniques such as just-...read more

I'm sorry, but I cannot answer this question as it is unclear and does not relate to the job of an Embedded Software Engineer.

NO

• No, I did not study graphical designing.

• My focus has been on embedded software engineering.

• I have experience in developing software for embedded systems, such as microcontrollers and IoT devices.

• I have worked on projects involving real-time operating systems, device drivers, and communication protocols.

• While I may not have formal training in graphical designing, I have a strong understanding of software development principles and can work with graphical interfaces if requir...read more

Fixture props and signage can enhance the visual appeal of a store and guide customers towards products.

• Fixture props can be used to create attractive displays that showcase products and draw attention to them.

• Signage can be used to provide information about products, promotions, and sales.

• Fixture props and signage can be strategically placed to guide customers towards specific products or areas of the store.

• Using consistent branding and messaging in signage can help create a...read more

I would plan and style the mannequin according to the brief by selecting appropriate clothing, accessories, and props to create a visually appealing display.

• Review the brief to understand the desired theme or message

• Select clothing and accessories that fit the theme and showcase the products effectively

• Arrange the mannequin in a dynamic pose to attract attention

• Use props and signage to enhance the overall display

• Ensure the display is cohesive and visually appealing from all a...read more

The current ongoing fashion trend in the market is oversized clothing and bold prints.

• Oversized clothing: Baggy sweaters, loose-fitting trousers, and oversized blazers are popular choices.

• Bold prints: Animal prints, floral patterns, and geometric designs are trending in clothing and accessories.

• Sustainability: Eco-friendly and sustainable fashion choices are gaining popularity among consumers.

• Athleisure: The fusion of athletic wear with casual clothing is a growing trend in t...read more

Expected CTC refers to the salary the candidate is looking for in the new role, while Last CTC is the candidate's previous salary.

• Expected CTC is the salary the candidate hopes to receive in the new role.

• Last CTC is the candidate's previous salary at their last job.

• Candidates may negotiate based on their expected CTC and last CTC.

• It is important to be honest and transparent about expected CTC and last CTC during salary discussions.

Java 8 introduced several new features and improvements, including lambda expressions, functional interfaces, streams, and default methods.

• Lambda expressions allow for more concise and readable code.

• Functional interfaces enable the use of lambda expressions.

• Streams provide a way to work with collections in a more functional style.

• Default methods allow interfaces to have method implementations.

Garbage collection is a process in programming where the system automatically reclaims memory occupied by objects that are no longer in use.

• Garbage collection helps prevent memory leaks by freeing up memory that is no longer needed.

• It is commonly used in languages like Java, C#, and Python.

• Garbage collection can be either automatic or manual, with automatic being the most common approach.

• Examples of garbage collection algorithms include mark-and-sweep, reference counting, and...read more

GCD (Grand Central Dispatch) is a technology in Swift for managing concurrent operations.

• GCD is used for managing concurrent tasks in iOS applications.

• It provides a way to perform tasks in the background without blocking the main thread.

• GCD uses queues to schedule tasks for execution.

• Example: DispatchQueue.main.async { // code to run on the main thread }

Singleton is a design pattern that restricts the instantiation of a class to one object.

• Singleton pattern ensures that a class has only one instance and provides a global point of access to it.

• Commonly used in scenarios where only a single instance of a class is needed, such as database connections, logging, and thread pools.

• Implementation can involve a private constructor, a static method to access the instance, and a static variable to hold the instance.

• Example: Singleton p...read more

I mine data by using various tools and techniques to extract valuable insights and patterns.

• Utilize data mining software such as RapidMiner or KNIME

• Clean and preprocess data to ensure accuracy

• Apply algorithms like decision trees or clustering to identify patterns

• Interpret results to make informed decisions

• Examples: analyzing customer behavior to improve marketing strategies, predicting equipment failures to prevent downtime

Sales is the process of selling goods or services in exchange for money or other forms of payment.

• Sales involves identifying potential customers and persuading them to make a purchase.

• It includes activities such as prospecting, qualifying leads, presenting offers, and closing deals.

• Sales can be done through various channels such as in-person interactions, online platforms, or over the phone.

• Successful salespeople often have strong communication skills, product knowledge, and ...read more