Awiros Senior Software Engineer 2 Interview Questions and Answers for Experienced

Q1. Trie Opearation
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Q2. Binary Search based Question
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Q3. SQL queries using group by and order by
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SQL queries using group by and order by
• Use GROUP BY to group rows that have the same values into summary rows

• Use ORDER BY to sort the result set in ascending or descending order

• Example: SELECT department, COUNT(*) FROM employees GROUP BY department ORDER BY COUNT(*) DESC
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All Basic Questions Related To Dsa

Q1. Why You Want to join Cogoport?
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Q2. How you will see yourself in Next 5 years?
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In the next 5 years, I see myself growing into a senior software developer role, leading projects and mentoring junior developers.
• Continuing to learn new technologies and programming languages to stay current in the industry

• Taking on more responsibilities in project management and leading development teams

• Mentoring junior developers and sharing my knowledge and experience with them

• Working towards becoming a subject mat...read more
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Q1. Merge 2 Sorted linked list
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Merge two sorted linked lists into a single sorted linked list
• Create a new linked list to store the merged result

• Iterate through both input linked lists and compare nodes to determine the order in which they should be merged

• Update the next pointers of the nodes in the new linked list accordingly
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Q1. What is lazyloading
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Lazy loading is a design pattern commonly used in software development to defer the loading of non-essential resources until they are actually needed.
• Lazy loading helps improve performance by only loading resources when they are required.

• It is commonly used in web development to load images, videos, or other content as the user scrolls down a page.

• Lazy loading can also be used in database queries to fetch data only whe
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Q2. What is difference between angularJS and angular 2
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AngularJS is the first version of Angular, while Angular 2 is a complete rewrite with improved performance and features.
• AngularJS is based on JavaScript, while Angular 2 is based on TypeScript.

• AngularJS uses controllers and $scope for data binding, while Angular 2 uses components and directives.

• AngularJS has two-way data binding, while Angular 2 has one-way data binding.

• AngularJS has a digest cycle for change detection...read more
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Q1. Puzzle asked from CEO
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If its for the SDE 1 , mostly they will start with javascript fundamentals and deep dive in the hard topics

Question from Array,DP

Q1. Resume based only
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Q2. Data structure and algorithms
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Q3. Object oriented programmings
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Q1. Behavioural questions
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