Walkaroo International Footwear Designer Interview Questions and Answers

Q1. Experience and about yourself
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Data structure and algo with arrays and hash

Q1. System design with high and low level design
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System design involves both high level and low level design to create a comprehensive architecture.
• High level design focuses on overall system architecture and functionality

• Low level design delves into specific components, modules, and interactions

• Examples: High level - deciding on database structure, Low level - designing specific API endpoints
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Q2. Design of whatsapp Design of notification engine in my project
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The notification engine in a project is designed to send timely and relevant notifications to users.
• Implement a system to track user preferences and settings for notifications.

• Utilize a queue system to prioritize and schedule notifications.

• Include options for users to customize notification frequency and content.

• Integrate with external services like email or SMS for notifications delivery.
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Q1. Technical and Problem solving questions
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High-level design discussion

Q1. Questions on Project
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1 year experience certificate

Q1. 1year experience certificate
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Q2. Injector nozzle cheking hardness
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Q3. Modling in injector
Ans. 
Modling in injector is a process used in manufacturing to create complex shapes by injecting molten material into a mold.
• Modling in injector is commonly used in industries such as automotive, aerospace, and consumer goods.

• The process involves heating the material until it becomes molten and then injecting it into a mold cavity.

• The material solidifies inside the mold, taking the shape of the cavity.

• Examples of materials...read more
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Q4. 5S in one week
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Q5. Machine opration in cutting in nozzle body horizontal and vertical side
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Machine operation in cutting in nozzle body horizontal and vertical side.
• The machine should be set up to cut the nozzle body horizontally and vertically.

• The cutting process should be precise and accurate to ensure proper functionality of the nozzle.

• Proper safety measures should be followed during the operation.

• Regular maintenance and calibration of the machine is necessary to maintain cutting quality.

• Examples of machin...read more
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Q1. Based on your experience
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