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I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
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I applied via Naukri.com
Replication of databases involves copying and maintaining multiple copies of the same database for redundancy and fault tolerance.
Replication helps in ensuring high availability and fault tolerance by having multiple copies of the same data.
There are different types of replication such as master-slave replication, master-master replication, and multi-master replication.
Replication can be synchronous or asynchronous, wi...
posted on 29 Nov 2024
I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.
SQL query to retrieve student department id.
Use SELECT statement to retrieve data
Specify the columns to be selected, including the department id column
Specify the table where the student data is stored
Use WHERE clause to filter the results based on student information
Code to find index of sub string in main string and duplicate the sub string
Use a loop to iterate through the main string and check for the sub string
If sub string is found, duplicate it and store the index
Return the index of the duplicated sub string
There were three coding questions.
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
Amazon offers challenging projects, innovative technologies, and a collaborative work environment.
Opportunity to work on cutting-edge projects like Amazon Web Services (AWS) or Alexa
Access to vast resources and tools for development
Collaborative work culture that encourages learning and growth
Opportunity to impact millions of customers worldwide
Competitive compensation and benefits package
I want to work at Amazon because of their innovative culture, vast resources, and opportunities for growth.
Amazon is known for its innovative culture and cutting-edge technology.
They have vast resources and a global reach, providing opportunities to work on impactful projects.
Amazon offers great career growth and development opportunities for software developers.
I admire Amazon's customer-centric approach and focus on
My strengths include problem-solving skills and attention to detail. My weakness is sometimes being too critical of my own work.
Strengths: problem-solving skills
Strengths: attention to detail
Weakness: being too critical of my own work
I would solve the problem by breaking it down into smaller tasks, analyzing requirements, designing a solution, coding, testing, and debugging.
Analyze requirements thoroughly before starting the development process
Break down the problem into smaller tasks to make it more manageable
Design a solution architecture that meets the requirements and is scalable
Code the solution using best practices and coding standards
Test th...
Short term goals focus on immediate tasks and objectives, while long-term goals involve strategic planning and growth.
Short term goals may include completing a specific project, improving team communication, or implementing a new software feature.
Long-term goals could involve expanding the team, increasing market share, or developing new products or services.
Short term goals help keep the team focused and motivated, wh...
I applied via LinkedIn and was interviewed in Nov 2023. There were 2 interview rounds.
Difficult Coding question.
Use merge sort algorithm to sort the array in O(nlogn) time complexity.
Implement merge sort algorithm which divides the array into two halves, recursively sorts the halves, and then merges the sorted halves.
Time complexity of merge sort is O(nlogn) where n is the number of elements in the array.
Example: ['apple', 'banana', 'cherry', 'date'] can be sorted using merge sort in O(nlogn) time complexity.
Use binary search to find element in sorted array efficiently.
Start with middle element and compare with target
If target is less, search left half, if greater search right half
Repeat until element is found or search space is empty
posted on 6 Jun 2024
30 min .. time, speed, distance
Normal easy qus via leetcode
I applied via Walk-in and was interviewed in Aug 2023. There were 2 interview rounds.
Good and easy questions were asked
based on 1 interview
Interview experience
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