Kloud 9 Lead Engineer Interview Questions and Answers

Mobile industry discussion

Q1. What type of processor is used in ultra devices?
Ans. 
Ultra devices typically use high-performance processors such as Intel Core i9 or AMD Ryzen 9.
• Ultra devices often use Intel Core i9 processors for top-tier performance

• Some ultra devices may also feature AMD Ryzen 9 processors for high-speed processing

• These processors are known for their power and efficiency in handling demanding tasks
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Q2. What is a megapixel?
Ans. 
A megapixel is a unit of measurement for digital images, representing one million pixels.
• A megapixel is equal to 1 million pixels.

• It is commonly used to describe the resolution of digital cameras and displays.

• Higher megapixel counts generally result in higher resolution images.

• For example, a 12-megapixel camera can capture images with 12 million pixels.
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Q1. What is your Work experience
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Q2. What do you know about retail
Ans. 
Retail involves the sale of goods or services to consumers through various channels such as brick-and-mortar stores, online platforms, and mobile apps.
• Retail involves selling products or services directly to consumers

• It includes various channels like physical stores, e-commerce websites, and mobile apps

• Retailers often purchase products from wholesalers or manufacturers and sell them at a markup to make a profit

• Customer...read more
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Q3. How would you present your self to Coustmer
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Q4. What do you know about conversion
Ans. 
Conversion refers to turning leads or prospects into paying customers through sales techniques and strategies.
• Conversion rate is the percentage of visitors who take a desired action, such as making a purchase or filling out a form.

• Conversion optimization involves testing and improving various elements of a sales process to increase the conversion rate.

• Common strategies for improving conversion include A/B testing, crea...read more
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Q5. What is up sale and cross sale
Ans. 
Upselling is persuading a customer to buy a more expensive item, while cross-selling is selling related or complementary products.
• Upselling involves convincing a customer to purchase a higher-end version of the product they are interested in.

• Cross-selling involves offering additional products that complement or enhance the original purchase.

• Example of upselling: Suggesting a customer upgrade to a premium version of a s...read more
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Basic mathematics and retail sector questions

- write code for permutations & combination out of n numbers with k possibilities

Q1. - diff between generator & decorator - write code for recursive decorator
Ans. 
Generator produces a sequence of values while decorator adds functionality to an existing function. Recursive decorator calls itself within the decorator function.
• Generator produces values lazily while decorator enhances functionality of a function.

• Generators use 'yield' keyword to yield values one at a time.

• Decorators use '@' symbol to apply additional functionality to a function.

• Example of recursive decorator: def re...read more
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Q2. Explain generators
Ans. 
Generators are functions in Python that allow you to pause and resume execution, yielding multiple values over time.
• Generators are defined using a function with 'yield' statements instead of 'return'.

• They can be iterated over using a for loop or by calling the next() function.

• Generators are memory efficient as they do not store all values in memory at once.

• They are useful for generating large sequences of values or pro...read more
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Q3. Sample application using flask
Ans. 
A sample application using Flask, a Python web framework
• Create a virtual environment for the project

• Install Flask using pip

• Create routes and views for different pages

• Use templates to render HTML pages

• Connect to a database using Flask-SQLAlchemy
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Q1. Can you tell me about yourself?
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Q2. What is product knowledge?
Ans. 
Product knowledge is understanding the features, benefits, and uses of a product or service.
• Understanding the features and specifications of the product

• Knowing the benefits and advantages it offers to customers

• Being aware of how the product can be used in different scenarios

• Having knowledge of competitors' products and how they compare

• Being able to effectively communicate the value of the product to potential customers
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Q1. Witch what phone are you using? and what about your uses .
Ans. 
I am currently using an iPhone X for both personal and professional use.
• I use my phone for communication with clients and colleagues through calls, emails, and messaging apps.

• I also use it for scheduling appointments and managing my calendar.

• For personal use, I use it for social media, entertainment, and staying connected with friends and family.

• The iPhone X's camera is also great for capturing photos and videos for wo
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Q2. I am using MI Brand phone and my use’s is camera photo video editing online payment net banking gaming and ext
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Satisfying Competitive Test

Q1. Related Work History
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Q2. Introduction and
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Q1. Tell me about yourself
Ans. My name is gaurav kumar but you call me gaurav i am hard working bachelor of science in basic computer knowledge I did the work 1 year experience Tata Trent and v- Bazzar pvt ltd
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Q2. My name is gaurav kumar
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Q3. I am from agra My study b.sc 3 year complet
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Q4. Working experience 1 year tata Trent
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Q5. Apparel floor knowledge and hard work
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