Happiest Minds Technologies Team Lead Interview Questions and Answers

Q1. Oops questions microservices design patterns
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Q1. - Write basic Selenium programs - Write basic java programs - Questions on Java OOPS concept and Automation framework - Questions on API testing - Postman & Rest Assured - Question on Git & Github
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Q1. - Question on working experience
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Q1. - Why to join CT
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Q1. Basics of related technology and coding questions related to basic operations of array string
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Q1. Tech 2 round is more about concept
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Q1. Manager round not technical
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Q1. Formal discussion ,salary negotiation
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Q1. All based on your skill set
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Problem solving in real time.

Q1. All is based on technical skills like as how to handle the project in different stages, team leader as a role etc.
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Q1. Write a linked list.
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A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
• Nodes contain data and a reference to the next node

• Can be singly linked (each node points to the next) or doubly linked (each node points to the next and previous)

• Example: Node 1 -> Node 2 -> Node 3
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Q2. Find the middle node of a linked list.
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To find the middle node of a linked list, use the slow and fast pointer technique.
• Initialize two pointers, slow and fast, both pointing to the head of the linked list.

• Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.

• The node pointed to by the slow pointer at this point will be the middle node.
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Q1. How do you handle conflict between manager and developer
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Addressing conflict between manager and developer requires open communication, understanding both perspectives, and finding a mutually beneficial solution.
• Encourage open communication between the manager and developer to understand each other's perspectives and concerns.

• Facilitate a meeting to discuss the conflict and find common ground or compromises.

• Seek to understand the underlying reasons for the conflict and addre...read more
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Q2. Where do you see yourself in next 5 years
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Coding and concepts of data science