Teabox Interview Questions and Answers

Reverse a binary tree

Q1. Basics of Spring
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Q2. Explain Spring MVC
Ans. 
Spring MVC is a framework for building web applications in Java.
• Spring MVC stands for Model-View-Controller

• It provides a way to structure your web application

• It uses annotations to define controllers, request mappings, etc.

• It supports RESTful web services

• It integrates with other Spring frameworks like Spring Boot
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Q1. How do you think you can contribute to the company?
Ans. 
I can contribute to the company by utilizing my skills and experience to improve processes and achieve goals.
• I have experience in project management and can help streamline workflows

• I am skilled in data analysis and can provide insights to improve decision-making

• I am a quick learner and can adapt to new technologies and tools

• I am a team player and can collaborate effectively with colleagues

• I am committed to delivering
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Q2. How are you planning to get clients
Ans. 
I plan to get clients through networking, social media, and targeted advertising.
• Attending industry events and conferences to meet potential clients

• Utilizing LinkedIn and other social media platforms to connect with potential clients

• Creating targeted ads on social media and search engines to reach potential clients

• Asking for referrals from current clients

• Offering promotions or discounts to attract new clients
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Gave an assignment of calculating number of tea sold outside india for Vadham tea.

Asked a guesstimate. This was an easy guesstimate but recruiter was not paying attention, was busy in mobile.

Q1. Excel 5-6 questions. 4 sheets with some common id.
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Q2. Guesstimate of number of tea sold in Delhi
Ans. 
Approximately 10 million cups of tea are sold in Delhi daily.
• Consider population of Delhi (approximately 20 million)

• Assume 50% of population consumes tea daily

• On average, a person consumes 2 cups of tea per day

• Total tea sold = 20 million * 0.5 * 2 = 10 million cups
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Q3. Questions of basic Tableau and excel formulas
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Q1. Estimate number of burgers sold by one burger Outlet in your city.
Ans. 
The number of burgers sold by a burger outlet in a city can vary based on factors like location, menu offerings, pricing, and customer demand.
• Consider the population of the city and the popularity of the outlet.

• Analyze the outlet's menu offerings and pricing compared to competitors.

• Take into account any special promotions or events that may impact sales.

• Look at historical sales data if available.

• Interview employees or
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Q1. Estimate transportation cost for raw materials.
Ans. 
Transportation cost for raw materials can be estimated based on distance, mode of transportation, quantity, and current market rates.
• Consider the distance between the supplier and the manufacturing facility

• Take into account the mode of transportation (road, rail, sea, air)

• Calculate the quantity of raw materials being transported

• Research current market rates for transportation services

• Factor in any additional costs such
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Q1. Asked about past experience
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Q2. Some guesstimate question
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