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Real questions from top companies in General/Other · hard

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All CategoriesBehavioralSpark/Big DataSQLPython/CodingSystem Design/ArchitectureCloud/ToolsGeneral/Othereasymediumhard
1

Have you worked on Data Warehousing projects?

General/Otherhardbigqueryetloptimization0.7 min read
AareteDunnhumby
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2

Retrieve the most recent sale_timestamp for each product (Latest Transaction).

General/Otherhardbigquerypartitionsnowflake0.6 min read
PresidioSwiggy
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3

What is the difference between OLTP and OLAP?

General/Otherhardbigqueryetljoin0.7 min read
AareteDunnhumbyFragma Data Systems
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4

Are you open to relocation or a hybrid work model?

General/Otherhard
5

Are you willing to relocate to Bangalore?

General/Otherhard
6

Build an executive dashboard for reporting.

General/Otherhard
7

Command to Read JSON Data and Options

General/Otherhard
8

Compare batch processing and stream processing for financial data.

General/Otherhard
9

Count occurrences of a specific word in a file

General/Otherhard
10

Data Security in BFSI - encryption, IAM, auditing

General/Otherhard
11

Data Storage and Retrieval Optimization techniques

General/Otherhard

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