Stefanini Softwaretest Engineer Interview Questions and Answers for Experienced

Python code for array

Computerized test based on simpel math questions

Q1. What is iscsi in san
Ans. 
iSCSI is a protocol used to transmit SCSI commands over IP networks.
• iSCSI stands for Internet Small Computer System Interface.

• It allows block-level access to storage devices over a network.

• It uses TCP/IP to transmit SCSI commands and data over IP networks.

• iSCSI targets are storage devices that can be accessed by iSCSI initiators.

• iSCSI is commonly used in SAN (Storage Area Network) environments.
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Q2. What is raid and explain r5
Ans. 
RAID stands for Redundant Array of Independent Disks. RAID 5 is a type of RAID that uses block-level striping with distributed parity.
• RAID is a technology that combines multiple physical hard drives into a single logical unit for data redundancy and performance improvement.

• RAID 5 requires at least three disks and uses parity data to provide fault tolerance.

• In RAID 5, data is striped across all disks with parity data di...read more
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Java code , oops, sql , spring bbot

Q1. Maximum area of Stack
Ans. 
The maximum area of a stack is determined by the size of the stack and the items it can hold.
• The maximum area of a stack is calculated by multiplying the height of the stack by the width of the stack.

• For example, if a stack has a height of 10 units and a width of 5 units, the maximum area would be 50 square units.
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Q2. Length of longest substring
Ans. 
Find the length of the longest substring without repeating characters.
• Iterate through the string and keep track of the characters seen so far in a set.

• Use two pointers to mark the start and end of the current substring.

• Update the maximum length of the substring as you iterate through the string.
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Good i got nervous be confident and u should knw each concept very deeply

Manual testing MCQs questions

Q1. Related to coding problems and experience with automation testing and manual and frameworks
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Q1. Coding and automation related questions
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This round was of 1 coding question and 25 mcq questions.

Q1. Basic information about youself and resume based question.
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Q2. 1.Tell me about your self. 2.What have you done in 4 yrs. 3.What is your project about. 4.Tell me about your intern.
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Q1. In this two coding question was given to solve in 60 minutes.
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Q1. One coding question of graph and question on DBMS were asked. SQL and os question were also asked.
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Q1. Why do you want to join. Why to choose you. Your gretest achievement.
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Not great they have tied up with hacker rank and multiple times same set of questions

Q1. Basic questions easy rounds they make and no use
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It was simple basic level questions

Q1. Asked basic codes
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Q1. Normal basic hr type questions
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