AVIN Systems Senior Engineer Interview Questions and Answers

Q1. Techical questions and coding questions related profile.
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Q2. Basic concepts about your programming skills.
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Q1. About your introduction
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Q2. About your career experience
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Q1. Job introduction and careers details
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Q2. Planning about business and idea about business
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Q1. Reading a tea shop how many can be installed and revenue generated
Ans. 
The number of tea shops that can be installed and the revenue generated depend on various factors such as location, target market, competition, and marketing strategies.
• Consider the population density and demographics of the area to determine the potential customer base.

• Analyze the competition in the area to understand the market saturation and demand for tea shops.

• Evaluate the foot traffic and visibility of potential ...read more
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Q2. Career background and new business idea
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Q1. Delete nth node from end in linked list
Ans. 
To delete the nth node from the end in a linked list, we can use a two-pointer approach.
• Use two pointers, one to traverse the list and another to keep track of the nth node from the end.

• Move the second pointer n steps ahead of the first pointer.

• When the second pointer reaches the end of the list, the first pointer will be at the nth node from the end.

• Adjust the pointers to delete the nth node.
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Q2. Project discussion
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Question on dsa and string theory along with oops concepts

Q1. Question on java strings and arrays
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Really good at that moment

Q1. Tell me about your past experience
Ans. 
I have over 15 years of experience in senior executive roles across various industries.
• Led cross-functional teams to successfully launch new products

• Implemented cost-saving initiatives resulting in significant revenue growth

• Developed and executed strategic plans to drive business expansion

• Managed large budgets and achieved financial targets

• Built strong relationships with key stakeholders and clients
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Q2. Why should you want work with our industry
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Hacker rank intermediate questions

Q1. Basic Java concepts
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Q2. Basics of Manual Testing
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Q3. Scenario based questions from the previous work exp
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Q4. Automation framework and selenium commands
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Q1. Aptitude questions
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Q2. Behaviourial questions
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It was a 1 hour Technical screening round, coding question in java (you cna choose your own language). They asked a difficult version of regex matching question (Leetcode medium-hard).