Skylark Drones Full Stack Developer Interview Questions and Answers

Program API by connecting and retrieving data from DB

Contracts review and abstraction

Q1. Contracts and essential elements
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Q1. Advanced formulas of Excel
Ans. 
Advanced Excel formulas are complex functions used for data analysis and manipulation.
• Advanced formulas in Excel include VLOOKUP, INDEX-MATCH, SUMIFS, COUNTIFS, and IFERROR.

• These formulas are used for tasks like data lookup, conditional calculations, and summarizing data.

• For example, VLOOKUP is used to search for a value in a table and return a corresponding value from another column.
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Core HTML, CSS and JS

JS deep dive and react

Q1. Mimic Promise.all, Array.flat, OTP Component etc
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Problem solving approach check

Q1. Case study and problem solving
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Q2. Root cause Analysis
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Q1. How to calculate requirement of Banana is a city like Mumbai
Ans. 
The requirement of bananas in a city like Mumbai can be calculated based on population, consumption habits, and availability.
• Calculate the population of Mumbai

• Estimate the average consumption of bananas per person

• Consider factors like tourism and events that may increase demand

• Take into account the availability of bananas from local markets and imports
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Q2. How to know , difference between a good or bad retailer
Ans. 
A good retailer focuses on customer satisfaction, product quality, and efficient operations.
• Good retailers prioritize customer satisfaction by providing excellent customer service and addressing customer needs.

• Good retailers offer high-quality products that meet customer expectations.

• Good retailers have efficient operations, including inventory management, supply chain logistics, and streamlined processes.

• Bad retailers...read more
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Q3. Simple SQL questions
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Q1. Languages known
Ans. 
I am fluent in English, Spanish, and French.
• English

• Spanish

• French
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Q1. Question about basics of mechanical engineering such as stress vs strain curve
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Q1. What is the difference between pipe and tube?
Ans. 
Pipes are measured by their inner diameter, while tubes are measured by their outer diameter.
• Pipes are used for the transportation of fluids and gases, while tubes are used for structural applications.

• Pipes are typically round in shape, while tubes can be round, square, or rectangular.

• Pipes are manufactured to specific industry standards, while tubes can have more variation in size and shape.

• Examples: PVC pipe for plum
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