80+ Interview Questions and Answers

I would highlight the unique value proposition of our product and the benefits it provides compared to the cheaper alternatives.

• Emphasize the quality and reliability of our product

• Highlight any additional features or benefits that our product offers

• Explain how our product can save the customer money in the long run

• Provide testimonials or case studies from satisfied customers

• Offer a competitive pricing strategy, such as a discount for bulk orders or a loyalty program

OOPs stands for Object Oriented Programming. Java is called an OOP language because it follows the principles of OOP.

• OOPs is a programming paradigm that focuses on objects and their interactions.

• Java supports the four main principles of OOP: encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation allows bundling of data and methods into a single unit, providing data hiding and security.

• Inheritance enables the creation of new classes by inheriting properties an...read more

The person selling the house on rent in the app without a broker should carefully consider the terms and conditions before agreeing to the deal.

• The person should review the terms of the agreement to ensure they are favorable and protect their interests.

• They should consider the potential risks and benefits of not using a broker in the transaction.

• It may be wise for the person to seek legal advice or consult with a real estate professional before finalizing the deal.

This pen is the best because of its smooth ink flow, comfortable grip, and durable design.

• The pen has a smooth ink flow, allowing for effortless writing.

• It features a comfortable grip, reducing hand fatigue during long writing sessions.

• The pen is made with high-quality materials, ensuring its durability and longevity.

• Its sleek design makes it visually appealing and professional.

• The pen is versatile and suitable for various writing tasks, from note-taking to signing important ...read more

I face challenges by breaking down tasks into smaller achievable goals and seeking help when needed.

• I prioritize tasks based on urgency and importance

• I communicate effectively with team members and clients to ensure clarity of expectations

• I research and gather relevant information to make informed decisions

• I seek help from colleagues or supervisors when faced with complex challenges

• I remain adaptable and open to feedback to improve my approach

• For example, when faced with a di...read more

Introducing the new and improved wireless headphones with noise-cancellation technology!

• Experience crystal-clear sound quality with our headphones

• Say goodbye to background noise with our noise-cancellation technology

• Enjoy the freedom of wireless connectivity

• Long battery life ensures uninterrupted listening pleasure

• Sleek and stylish design complements any outfit or occasion

To increase penetration of NoBroker cleaning services, focus on app visibility, user incentives, partnerships, and customer reviews.

• Optimize app visibility by featuring cleaning services prominently on the app homepage

• Offer discounts or promotions to incentivize users to try out the cleaning services

• Form partnerships with local businesses or real estate agents to promote the cleaning services

• Encourage satisfied customers to leave positive reviews and ratings on the app

By understanding the customer's needs, building rapport, highlighting product benefits, and addressing objections.

• Listen to the customer to understand their needs and preferences

• Build rapport and trust by being friendly and knowledgeable

• Highlight the benefits of the product or service that meet the customer's needs

• Address any objections or concerns the customer may have

• Use persuasive language and techniques to encourage the customer to make a purchase

Negotiating with both parties involves understanding their needs, finding common ground, and facilitating communication.

• Listen to both parties to understand their needs and priorities

• Find common ground and areas of agreement to build trust

• Facilitate communication and encourage open dialogue to address concerns and reach a mutually beneficial agreement

• Maintain a neutral and professional stance to ensure fairness and transparency

• Offer creative solutions to bridge any gaps in ex...read more

Design table diagram and link tables for a movie booking website like bookmyshow.

• Create tables for movies, theaters, users, bookings, payments, and reviews

• Link movies and theaters through a many-to-many relationship

• Link users and bookings through a one-to-many relationship

• Link bookings and payments through a one-to-one relationship

• Link movies and reviews through a one-to-many relationship

Implement verification process, user reviews, and AI algorithms to detect fraud listings.

• Implement a verification process for landlords and tenants to confirm their identities.

• Encourage users to leave reviews and ratings for properties they have visited.

• Utilize AI algorithms to analyze listing data for any suspicious patterns or inconsistencies.

• Flag and remove listings that are reported by multiple users or identified as fraudulent by the AI system.

Prioritize based on user preferences, property quality, and relevance.

• Consider user's search criteria and preferences

• Rank properties based on quality and amenities

• Prioritize properties that are relevant to the user's search

• Use machine learning algorithms to personalize rankings

• Regularly update and optimize ranking criteria based on user feedback

Fractional ownership involves multiple investors owning a portion of an asset, while REITs are companies that own and manage real estate properties.

• Fractional ownership allows investors to own a fraction of a high-value asset, such as real estate or art, without needing to purchase the entire asset.

• Investors in fractional ownership typically share in the income generated by the asset and may also benefit from potential appreciation in value.

• REITs are companies that own, opera...read more

Sales and service involves selling products or services to customers and providing support before and after the sale.

• Sales is the process of convincing potential customers to purchase a product or service.

• Service involves providing assistance and support to customers before, during, and after the sale.

• Example: A sales executive may sell a software product to a customer and then provide training and technical support to ensure customer satisfaction.

NoBroker is a real estate platform that helps users find rental properties without involving brokers.

• NoBroker eliminates the need for middlemen in real estate transactions

• Users can directly connect with property owners and landlords

• The platform offers verified listings and virtual tours for properties

• NoBroker also provides services like rental agreements and home loans assistance

Real estate refers to property consisting of land and the buildings on it, along with its natural resources.

• Real estate can include residential, commercial, and industrial properties.

• Investing in real estate can provide rental income and potential appreciation in value.

• Real estate agents help buyers and sellers navigate the buying and selling process.

• Real estate development involves purchasing land and constructing buildings or making improvements to existing properties.

To connect with customers, sales executives should build rapport, listen actively, understand their needs, and provide personalized solutions.

• Build rapport by being friendly, approachable, and showing genuine interest in the customer.

• Listen actively to understand their needs, concerns, and preferences.

• Ask open-ended questions to encourage conversation and gather information.

• Empathize with the customer's challenges and provide personalized solutions.

• Maintain regular communicat...read more

The total cost of a project includes all expenses incurred from start to finish, with major cost areas typically being labor, materials, equipment, and overhead.

• Labor costs: wages, salaries, benefits for employees working on the project

• Materials costs: raw materials, supplies, components needed for the project

• Equipment costs: machinery, tools, technology required for the project

• Overhead costs: utilities, rent, administrative expenses related to the project

• Other costs: permits...read more

Metrics for evaluating team member performance include productivity, quality of work, communication skills, teamwork, and adherence to deadlines.

• Productivity - measuring the amount of work completed within a given timeframe

• Quality of work - assessing the accuracy and effectiveness of the team member's output

• Communication skills - evaluating how effectively the team member communicates with colleagues and stakeholders

• Teamwork - assessing the ability of the team member to colla...read more

Indexing and partitioning are techniques used in DBMS to improve performance and manage large amounts of data.

• Indexing is the process of creating a data structure that allows for faster retrieval of data based on certain columns or fields.

• Partitioning involves dividing a large table into smaller, more manageable parts called partitions, which can be stored on different disks or servers.

• Both techniques can improve query performance, reduce storage costs, and make it easier to ...read more

B2B focuses on selling to other businesses while B2C focuses on selling to individual consumers.

• B2B sales involve longer sales cycles and higher transaction values.

• B2C sales are more emotional and impulse-driven.

• B2B sales require building relationships with decision-makers.

• B2C sales require understanding consumer behavior and preferences.

• B2B sales involve negotiating contracts and terms.

• B2C sales involve creating marketing campaigns and promotions.

• B2B sales often involve sell...read more

Design a movie booking portal using objects and classes.

• Create a Movie class with attributes like title, genre, duration, etc.

• Create a Theater class with attributes like name, location, capacity, etc.

• Create a Show class with attributes like movie, theater, showtime, price, etc.

• Create a Booking class with attributes like show, seats, user, etc.

• Implement methods for booking tickets, canceling tickets, etc.

• Use database to store movie, theater, show, and booking information.

Key areas to improve sales include customer relationship management, sales training, lead generation, and product knowledge.

• Enhance customer relationship management to build trust and loyalty

• Provide ongoing sales training to improve skills and techniques

• Focus on effective lead generation strategies to increase potential customers

• Ensure sales team has in-depth product knowledge to address customer needs

My favorite brand is Apple. To sell other brands, I focus on their unique features and benefits.

• Highlight the unique features and benefits of the brand

• Compare and contrast with other brands in the market

• Provide customer reviews and testimonials

• Offer promotions and discounts

• Create a strong brand image and reputation

• Provide excellent customer service

• Focus on the target audience and their needs

• Use effective marketing strategies

• Provide a good value proposition

The lowest population in the world is in Vatican City.

• Vatican City is the smallest country in the world with an area of 0.44 square kilometers.

• As of 2021, the estimated population of Vatican City is around 800 people.

• The population mainly consists of clergy, Swiss Guards, and other workers.

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

• Sales involves identifying customer needs and demonstrating how a product or service can meet those needs.

• Effective sales techniques include active listening, building rapport, and overcoming objections.

• Examples of sales techniques include upselling, cross-selling, and creating a sense of urgency.

• Sales can be done through various channels such as in-person meetings, phone calls, emails, and on...read more

Real estate, dividend-paying stocks, peer-to-peer lending, index funds, and rental properties are safe investment avenues with high returns.

• Real estate: Provides steady income through rental payments and potential for property value appreciation.

• Dividend-paying stocks: Offer regular income in the form of dividends and potential for capital appreciation.

• Peer-to-peer lending: Allows investors to earn interest by lending money to individuals or businesses.

• Index funds: Provide di...read more

A unicorn company is a privately held startup valued at over $1 billion.

• Privately held startup

• Valued at over $1 billion

• Rare and highly sought after

• Often disrupts industries

• Examples: Uber, Airbnb, SpaceX

I will talk about the importance of building strong relationships with clients in sales.

• Building trust is crucial in sales

• Listening to clients' needs and providing solutions

• Maintaining regular communication to stay top of mind

• Going above and beyond to exceed expectations

• Following up after the sale to ensure satisfaction

Sales is the process of selling products or services to customers by understanding their needs and persuading them to make a purchase.

• Sales involves identifying potential customers and building relationships with them.

• It requires effective communication and negotiation skills to convince customers to buy.

• Sales professionals need to understand the features and benefits of the products or services they are selling.

• They should be able to handle objections and address customer co...read more

Achieved numbers in previous process by setting clear goals, creating a solid plan, and executing it with focus and determination.

• Set specific and measurable goals

• Create a detailed plan with timelines and milestones

• Focus on execution and adjust the plan as needed

• Track progress and make data-driven decisions

• Collaborate with team members and stakeholders

• Continuously learn and improve

• Celebrate successes and learn from failures

Print the vertical level traversal of a binary tree.

• Traverse the tree and assign horizontal distance to each node.

• Store nodes in a map with their horizontal distance as key.

• Print nodes in each horizontal distance in vertical order.

My expected CTC is negotiable based on the job role, responsibilities, and benefits offered.

• My expected CTC is based on my experience, skills, and industry standards.

• I am open to discussing the salary range during the interview process.

• I am looking for a competitive salary package with additional benefits such as healthcare, bonuses, and professional development opportunities.

AUC stands for Area Under the Curve and indicates the performance of a classification model.

• AUC is a metric used to evaluate the performance of a classification model.

• It measures the ability of the model to distinguish between positive and negative classes.

• AUC ranges from 0 to 1, where a higher value indicates better performance.

• An AUC of 0.5 suggests the model is no better than random guessing, while an AUC of 1 indicates a perfect model.

No broker refers to a direct transaction between the buyer and seller without involving a middleman.

• No broker transactions can save both parties money by eliminating commission fees.

• Direct communication between buyer and seller can lead to quicker decision-making.

• No broker deals often result in more transparent negotiations and agreements.

Design errors occur when there is a flaw in the planning or execution of a system or product.

• Design errors can occur due to incorrect assumptions or requirements.

• They can also happen when there is a lack of communication between team members.

• Examples include software bugs due to incorrect coding, hardware malfunctions due to poor design, and user interface issues due to inadequate testing.

To sell a product and advise a company, focus on understanding the customer's needs, building trust, and showcasing the benefits of the product.

• Listen to the customer's needs and tailor your pitch accordingly.

• Build trust by being knowledgeable about the product and industry.

• Highlight the benefits of the product and how it can solve the customer's problems.

• Provide personalized advice based on the customer's specific situation.

• Follow up with the customer to address any concerns...read more

NoBroker.com is a real estate platform that helps people find rental properties without any brokerage fees.

• NoBroker.com is a peer-to-peer platform that connects property owners and tenants directly.

• It eliminates the need for middlemen and brokerage fees, making it easier and cheaper to find rental properties.

• The platform offers a range of services, including property listings, virtual tours, and background verification of tenants.

• NoBroker.com operates in several cities across...read more

Effective communication is essential for a Relationship Manager to build trust, understand client needs, and provide excellent service.

• Active listening: Pay attention, ask clarifying questions, and show empathy.

• Clear and concise language: Use simple and understandable words to avoid confusion.

• Non-verbal communication: Pay attention to body language, facial expressions, and tone of voice.

• Adaptability: Adjust communication style based on the client's preferences and needs.

• Build...read more

Handle customers in sales by building rapport, actively listening, addressing concerns, and offering solutions.

• Build rapport by being friendly and personable

• Actively listen to customer needs and preferences

• Address any concerns or objections with empathy

• Offer tailored solutions that meet the customer's needs

• Follow up to ensure customer satisfaction

NoBroker is a real estate platform that helps people buy, sell, and rent properties without any brokerage.

• NoBroker was founded in 2014 and is headquartered in Bangalore, India.

• It has over 6 million registered users and has facilitated over 1 million transactions.

• NoBroker uses technology to connect property owners directly with potential buyers and tenants, eliminating the need for middlemen.

• The platform offers a range of services, including property listings, virtual property...read more

1x1 kernels in CNN help in reducing the number of parameters and computational cost while increasing the non-linearity of the network.

• 1x1 kernels are used to perform dimensionality reduction by combining features from different channels.

• They help in increasing the non-linearity of the network by introducing additional non-linearities through activation functions.

• 1x1 convolutions are computationally efficient compared to larger kernels, reducing the number of parameters and co...read more

Antibiotics commonly used for fever include penicillin, cephalosporins, macrolides, and fluoroquinolones.

• Penicillin is a common antibiotic used for fever caused by bacterial infections.

• Cephalosporins are effective against a wide range of bacteria and are often prescribed for fever.

• Macrolides like azithromycin are used for respiratory infections that may cause fever.

• Fluoroquinolones such as ciprofloxacin are reserved for more serious infections causing fever.

1D CNNs are used in signal processing, time series analysis, speech recognition, and natural language processing.

• Signal processing: analyzing signals such as audio, EEG, ECG

• Time series analysis: forecasting stock prices, weather patterns

• Speech recognition: converting spoken language to text

• Natural language processing: sentiment analysis, text classification

Boosting algorithms work by combining multiple weak learners to create a strong learner.

• Boosting algorithms train multiple weak learners sequentially, with each subsequent learner focusing on the mistakes made by the previous ones.

• The final prediction is made by combining the predictions of all the weak learners, usually weighted based on their individual performance.

• Examples of boosting algorithms include AdaBoost, Gradient Boosting, and XGBoost.

The difference in this pen is the color and design.

• Different colors available

• Different designs or patterns

• Different types of ink (gel, ballpoint, etc.)

Design a car parking lot system

• Determine the size and capacity of the parking lot

• Create a database to store information about available spots and occupied spots

• Develop a system to track the entry and exit of vehicles

• Implement a payment system for parking fees

• Incorporate security measures such as CCTV cameras and security personnel

• Provide a user-friendly interface for customers to locate available spots and make payments

Listen actively, empathize, stay calm, offer solutions, follow up.

• Listen to the customer's concerns without interrupting.

• Empathize with the customer's frustration and show understanding.

• Stay calm and composed, do not take the customer's irritation personally.

• Offer solutions or alternatives to address the customer's issue.

• Follow up with the customer to ensure their satisfaction and resolve any remaining concerns.

This pen is not just a writing tool, but a stylish accessory that will make you stand out in any professional setting.

• Highlight the sleek design and professional look of the pen

• Emphasize the smooth writing experience it provides

• Mention any special features like a comfortable grip or refillable ink

• Create a sense of urgency by mentioning limited availability or high demand

Encoders and decoders are used to convert data from one format to another, such as encoding text into binary or decoding encrypted messages.

• Encoders convert data from one format to another, such as text to binary.

• Decoders reverse the process, converting encoded data back to its original format.

• Examples include Base64 encoding for email attachments and encryption algorithms like AES for secure communication.

Yes, I do have a two wheeler.

• I own a motorbike which I use for commuting to work.

• Having a two wheeler helps me to be punctual and reach clients on time.

• I ensure that my two wheeler is well-maintained and serviced regularly.

Yes, I am comfortable with the targeted nature of the job as it allows me to focus on specific real estate needs.

• I thrive in environments where I can specialize and provide tailored solutions

• Targeted job roles often lead to more efficient and effective outcomes

• I am excited to work closely with clients to meet their specific real estate goals

Verification ensures the product is built right, while validation ensures the right product is built.

• Verification focuses on the process of building a product to meet specifications

• Validation focuses on whether the product meets the customer's needs and expectations

• Verification is done before validation

• Examples: Verification - reviewing requirements, code walkthroughs; Validation - user acceptance testing, demo to stakeholders

My last CTC was $90,000 and I was located in New York City.

• Last CTC: $90,000

• Location: New York City

This pen is not just a writing tool, but a stylish accessory that will make you stand out.

• Highlight the sleek design and premium quality of the pen

• Emphasize the smooth writing experience it provides

• Mention any special features like a comfortable grip or refillable ink

• Offer a special discount or promotion to entice the customer

Types of sales include retail sales, business-to-business sales, telemarketing, and online sales.

• Retail sales involve selling products directly to consumers in a physical store or online.

• Business-to-business sales involve selling products or services to other businesses.

• Telemarketing involves selling products or services over the phone.

• Online sales involve selling products or services through a website or online marketplace.

I am fluent in English, Spanish, and French.

• Fluent in English, Spanish, and French

• Can communicate effectively in multiple languages

No broker companies do not involve middlemen in the buying or selling process.

• No broker companies directly connect buyers and sellers without any intermediaries

• They do not charge any commission fees for their services

• They provide a platform for buyers and sellers to interact directly

Marketing Operations involves optimizing processes, technology, and data to support marketing activities and drive business growth.

• Focuses on improving efficiency and effectiveness of marketing campaigns

• Involves managing marketing technology tools and systems

• Includes analyzing data to measure and optimize marketing performance

• Collaborates with various teams like sales, finance, and IT to align marketing strategies

• Examples: creating marketing automation workflows, tracking cam...read more

A palindrome list is a list that reads the same backward as forward.

• Traverse the list and store the elements in an array

• Compare the first element with the last element, second with second last and so on

• If all elements match, then the list is a palindrome

Find the smallest integer in an unsorted array.

• Iterate through the array and keep track of the smallest integer found so far.

• Use a for loop or a stream to iterate through the array.

• If the array is empty, return null or throw an exception.

• If the array contains only one element, return that element.

Calculation of false ceiling

• Measure the length and width of the room

• Determine the height of the false ceiling

• Calculate the area of the room

• Determine the type of false ceiling and its cost per square foot

• Multiply the area of the room by the cost per square foot to get the total cost

Our laptop is perfect for both personal and professional use, with top-of-the-line features and a sleek design.

• Our laptop has a powerful processor that can handle any task you throw at it.

• It has a long battery life, so you can work or play for hours without needing to recharge.

• The high-resolution display provides crystal-clear visuals for an immersive experience.

• It's lightweight and portable, making it easy to take with you wherever you go.

• With plenty of storage space, you ca...read more

Nobroker.com operates in the real estate industry and offers services like rental and resale of properties without any brokerage.

• Rental and resale of properties without brokerage

• Offers services in major cities like Bangalore, Mumbai, Pune, etc.

• Also provides services like packers and movers, home loans, etc.

A stunning beachfront property with breathtaking views

• This property boasts a prime location right on the beach

• The spacious and modern design offers plenty of room for entertaining guests

• Enjoy stunning sunsets and ocean views from the comfort of your own home

• Investing in this property is a smart financial decision with potential for high rental income

• Don't miss out on the opportunity to own your own piece of paradise

I would like to sell you this beautiful painting on the wall.

• This painting is a one-of-a-kind piece by a renowned artist.

• It will add elegance and sophistication to any room.

• Investing in art is a great way to diversify your portfolio.

Calculation of base unit in Quantity Surveying

• Base unit is the fundamental unit of measurement for a particular item or material

• It is used to calculate the cost of materials and labor for a project

• Base unit can be determined by analyzing the specifications and drawings of the project

• For example, the base unit for concrete may be cubic meters or cubic feet

• The base unit for steel may be kilograms or pounds

Closure is a function that has access to its own scope, as well as the outer scope in which it was defined.

• Closure allows a function to access variables from its outer scope even after the outer function has finished executing.

• It is created whenever a function is defined within another function.

• Closure is commonly used in JavaScript for maintaining state in asynchronous operations.

Bangalore is a bustling city in southern India known for its IT industry and pleasant weather.

• Bangalore is the capital city of the Indian state of Karnataka

• It is known as the Silicon Valley of India due to its thriving IT industry

• The city has a rich cultural heritage and is home to many historical landmarks such as the Bangalore Palace and Tipu Sultan's Summer Palace

• Bangalore is also famous for its pleasant weather throughout the year

• The city is a hub for foodies, with a wide...read more

Continuous improvement of processes through analysis and implementation of new strategies.

• Regularly review current processes for inefficiencies

• Seek feedback from team members for potential improvements

• Implement new technologies to streamline processes

• Provide training to staff on updated processes

• Monitor and evaluate the impact of process enhancements

Marketing is the process of promoting and selling products or services by understanding customer needs and creating value.

• Identifying target market and customer needs

• Creating and communicating value propositions

• Developing pricing and distribution strategies

• Implementing promotional activities

• Analyzing market trends and competition

I will walk you through my portfolio showcasing my design projects, highlighting my skills and creativity.

• Start by explaining the overall concept and inspiration behind each project

• Discuss the design process, including research, sketches, and final execution

• Highlight any challenges faced and how they were overcome

• Showcase before and after photos to demonstrate the transformation

• Include client testimonials or feedback for credibility

My mobile is a sleek and powerful device that keeps me connected and organized on the go.

• High-resolution display for crisp visuals

• Fast processor for smooth performance

• Long-lasting battery for all-day use

• Advanced camera for capturing memories

• Secure biometric authentication for data protection