NEC Senior Technical Lead Interview Questions and Answers

Q1. .Net core life cycle
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Q2. Angular custom elements
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Python, Pytest & Robot Framework

Q1. Skills overview and technical questions
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Q1. Higher L2 interview
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Q1. Salary discussion
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Q1. Write a program to find a prime number from 1 to n, where n is integer.?
Ans. 
Program to find prime numbers from 1 to n
• Iterate from 2 to n and check if each number is prime

• Use a nested loop to check divisibility by numbers less than the current number

• A prime number is only divisible by 1 and itself
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Q2. What deep copy and shallow copy write pollyfil for the same
Ans. 
Deep copy creates a new copy of an object with all nested objects also copied, while shallow copy creates a new object with references to the original nested objects.
• Deep copy involves recursively copying all nested objects, while shallow copy only copies the top-level object

• Deep copy ensures that changes to the original object do not affect the copied object, while shallow copy may have shared references

• In JavaScript,...read more
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Q1. Why you want to chnage compoany?
Ans. 
Seeking new challenges, growth opportunities, and a better work-life balance.
• Looking for new challenges and opportunities for growth

• Seeking a better work-life balance

• Interested in working with cutting-edge technologies or in a different industry

• Want to expand my skill set and knowledge
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Q1. How will you scale-up and scale-down Kubernetes pods?

Ans. 

Scaling Kubernetes pods involves adjusting the number of replicas based on demand.

• Use Kubernetes Horizontal Pod Autoscaler (HPA) to automatically adjust the number of replicas based on CPU or memory usage

• Manually scale pods using kubectl commands like 'kubectl scale deployment --replicas='

• Implement Cluster Autoscaler to automatically adjust the number of nodes in a cluster based on resource usage

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