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I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.
Python data structures and sql
I applied via Naukri.com and was interviewed before Apr 2023. There was 1 interview round.
Types of tables in SQL include permanent tables, temporary tables, and virtual tables.
Permanent tables: Store data persistently, typically used for storing long-term data.
Temporary tables: Used for storing data temporarily during a session or a specific task.
Virtual tables: Generated on-the-fly based on a query, not stored physically in the database.
Examples: 'CREATE TABLE', 'CREATE TEMPORARY TABLE', 'CREATE VIRTUAL TA
posted on 29 May 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
It was a written test where theoretical SQL questions were asked like primary key, foreign key, set operators and some queries
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
ADF stands for Azure Data Factory, a cloud-based data integration service that allows you to create, schedule, and manage data pipelines.
ADF allows you to create data-driven workflows for orchestrating and automating data movement and data transformation.
You can use ADF to ingest data from various sources, process and transform the data, and then publish the data to different destinations.
ADF supports a wide range of d...
I applied via Naukri.com and was interviewed in Nov 2022. There were 4 interview rounds.
Join two tables in PySpark code and DataFrame
Create two DataFrames from the tables
Specify the join condition using join() function
Select the columns to be displayed using select() function
Use show() function to display the result
I applied via Referral and was interviewed before Feb 2022. There were 3 interview rounds.
2 hr duration test it was. It had the topics like reasoning, number system. Technical section was also there which has sql questions
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