Testing Engineer Interview Questions

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Task-1 Explore the concept “Data deduplication”. What is it? Where is it used? Benefits and drawbacks of it? Various design/ implementation approaches. For below tasks, use any programming language or scripting language and any operation system of your choice. Task-2 Create a file with specific deduplication %. Eg. When deduplication is 10%, then 90% data is unique and 10% is duplicated. Input: FileSize ChunkSize Deduplication % Output: File with specific size and specific deduplication % for a given chunk size.
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Performance Testing Engineer

Interviewed at Druva

3.9
Feb 11, 2021

Task-1 Explore the concept “Data deduplication”. What is it? Where is it used? Benefits and drawbacks of it? Various design/ implementation approaches. For below tasks, use any programming language or scripting language and any operation system of your choice. Task-2 Create a file with specific deduplication %. Eg. When deduplication is 10%, then 90% data is unique and 10% is duplicated. Input: FileSize ChunkSize Deduplication % Output: File with specific size and specific deduplication % for a given chunk size.

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