Rakiya Information Technology Solutions Member Technical Staff Engineer Interview Questions and Answers

Python coding basically programming

Q1. What is black box testing
Ans. 
Black box testing is a software testing method where the internal workings of the system are not known to the tester.
• Tester focuses on inputs and outputs without knowledge of internal code

• Tests functionality based on specifications and requirements

• Helps identify issues that may not be apparent from a white box perspective
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Q2. What is functional testing
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Functional testing is a type of software testing where the system is tested against the functional requirements/specifications.
• Tests the functionality of the software

• Focuses on what the system does

• Verifies that the system behaves as expected

• Does not concern with how the system works internally

• Examples: testing login functionality, checking if a button performs the correct action
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Q1. Teem member is round the teem your friends life and self
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Q2. Teem member and group discussions to share the problems to help
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Q3. Teem member is round coding test to worker come to teem
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Q4. Asking to teem member sear the help
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Q5. Hr and group discussions with the problems to teem member is round coding for the help you get your
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Q6. Teem member and Technical support of worker to round-on round
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Q7. Teem member and hr and asaiment or all teem family to the working is no problem with you
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Q8. Teem member and asaiment or all teem member and work on your Rescpons
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Backward coding .logical reasoning

Relationships,number series

Q1. Self intradution
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Q2. Self learning independent
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90 mcq will be there

It's about some programming language

Q1. About project in detail
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Q2. Self introduction Project in real time
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Q1. Why do you want to change the job?
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Q2. How long are u looking to be with Amazon?
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Q1. Techinal assesement like team handling experience, conflict management, cost saving initatives
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1 DP question, 1 simple integer manipulation

Q1. 4th smallest element in BST
Ans. 
Find the 4th smallest element in a Binary Search Tree.
• Traverse the BST in-order and keep track of the count of visited nodes.

• When the count reaches 4, return the current node's value.

• If the BST has less than 4 nodes, return null or throw an exception.
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Q2. Maximum number of distinct elements in every sliding window of size k
Ans. 
Find maximum distinct elements in every sliding window of size k.
• Create a hash table to store the frequency of each element in the current window.

• Use two pointers to maintain the current window and slide it over the array.

• Update the hash table for each new element in the window and remove the old element.

• Keep track of the maximum number of distinct elements seen so far.

• Repeat until all windows of size k have been proce
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Q3. Merge two sorted linked lists
Ans. 
Merge two sorted linked lists
• Create a new linked list to store the merged list

• Compare the first nodes of both lists and add the smaller one to the new list

• Move the pointer of the added node to the next node

• Repeat until one of the lists is empty

• Add the remaining nodes of the non-empty list to the new list
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Q1. A probability related question
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The aptitude test given to me was average for a team member. 1 hour duration for multiple choice questions

Q1. Tell me about yourself Why we should higher you
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Q2. Why we should hire you
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Q3. What are your expectations from the job and company
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Q4. Where do you see yourself 5 years down the line
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