FedEx Express Data Engineer Interview Questions and Answers

It is the 30 mins of mathatic question and easy done .

2 QUESTIONS are give ,you have to solve the q in 30 mins

Q1. AWS architecture you worked on project
Ans. 
I have worked on designing and implementing an AWS architecture for a data processing project.
• Utilized AWS services such as EC2, S3, Lambda, and RDS for data storage, processing, and analysis

• Implemented data pipelines using AWS Glue for ETL processes

• Used AWS Redshift for data warehousing and analytics

• Ensured scalability, reliability, and security of the architecture
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Q1. Salary negotiation
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Q1. Questions not related or relavant to the role applied
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Q2. Bad experience , not opted
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Q1. Normal , spark and SQL basics
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Basic aptitude tests 50 questions for 1 hr

1) find number of set bits in given number
2) add to numbers represented by linked list

Q1. Highlight min & Max sales for each year in tableau.
Ans. 
Use Tableau to highlight the minimum and maximum sales for each year.
• Create a new worksheet in Tableau

• Drag the 'Year' field to the Columns shelf

• Drag the 'Sales' field to the Rows shelf

• Drag the 'Sales' field again to the Color shelf

• Right-click on the 'Sales' field in the Color shelf and select 'Measure' > 'Min'

• Right-click on the 'Sales' field in the Color shelf again and select 'Measure' > 'Max'

• Format the visualization
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