Azure DataBricks Assessment

Test duration:

20

min

No. of questions:

10

Level of experience:

Entry/Mid/Senior

Azure DataBricks Assessment

iMocha's Azure DataBricks assessment is the most preferred pre-hire test for recruiters and hiring managers to evaluate a candidate's understanding of Azure Databricks. Our Azure DataBricks test helps hire Azure DataBricks Module Lead, Lead Consultant – Azure DataBricks, and Azure Databricks Application Engineer. The test has helped many enterprise organizations to reduce technical screening time by 80% and hiring costs by 40%

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Azure DataBricks Assessment

Azure Databricks is a fast, easy, and collaborative Apache Spark-based big data analytics service for data science and engineering. High-level architecture Azure Databricks is basically structured to enable secure cross-functional team collaboration while keeping a significant amount of backend services managed by Azure Databricks so you can stay focused on your data science, data analytics, and data engineering tasks. iMocha’s Azure Databricks test is secure and reliable. All the test assessment data is safeguarded with required security features like window violation and webcam proctoring.

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How it works

Test Summary

Azure DataBricks test helps to screen the candidates who possess traits as follows:

Good experience with delta lake and experiments in DataBricks
Strong knowledge of using SparkR in Azure DataBricks
Knowledge of CosmosDB for handling database services in Azure
Familiarity with blob storage, clusters, sessions, etc

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Useful for hiring

Azure DataBricks Module Lead
Lead Consultant – Azure DataBricks
Azure Databricks Application Engineer

Test Duration

20

min

No. of Questions

10

Level of Expertise

Entry/Mid/Senior

Topics Covered

Delta Lake

Azure DataBricks assessment evaluates candidate&

SparkR

Azure DataBricks test guages candidate's understanding of SparkR to use Apache Spark from R. It provides a distributed data frame implementation that supports operations like selection, filtering, aggregation etc

Sample Question

Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question type

Multiple Option

Topics covered

Blob Storage

Difficulty

Hard

Question:

Q 1. Choose the correct code to mount the Blob Storage with the container-name, storage-account-name, mount-name, config-key, scope-name, and key-name properties.

dbutils.Sample.mount( source = "TestContainer@accountName.blob.core.windows.net", mount_point = "TestMount", extra_configs = {"configuration key":dbutils.secrets.get(scope = "TestScope", key = "TestKey")})

dbutils.Sample.mount( storage = "TestContainer@accountName.blob.core.windows.net", mp = "TestMount", extra_configs = {"configuration key":dbutils.secrets.get(scope = "TestScope", SSHkey = "TestKey")})

dbutils.Sample.mount( storage = "TestContainer@accountName.blob.core.windows.net", mpin = "TestMount", extra_configs = {"configuration key":dbutils.secrets.get(scope = "TestScope", Hashkey = "TestKey")})

dbutils.Sample.mount( storageArea = "TestContainer@accountName.blob.core.windows.net", mp = "TestMount", extra_configs = {"configuration key":dbutils.secrets.get(scope = "TestScope", DFSkey = "TestKey")})