Data Analytics in Azure Online Test

Q: What are the main Data Analytics tests?

The main Data Analytics tests include: Data Analytics in Azure Test Data Analytics in AWS Test Data Analytics in Excel Test Data Analytics in GCP Test

The Data Analytics in Azure test evaluates a candidate's knowledge and skills in utilizing Azure services for data analytics tasks. It covers topics such as Azure platform, data analysis techniques, Power BI, SQL Server and data warehouse.

Covered skills:

Data Analytics Fundamentals
Power BI
SQL Server
Data Warehouse

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About the Data Analytics in Azure Test

The Data Analytics in Azure Online Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Able to design and implement data analytics solutions using Azure services
Proficient in using Power BI for data visualization and reporting
Ability to write complex queries and optimize performance in SQL Server
Skilled in designing and implementing data warehousing solutions
Experience with ETL (Extract, Transform, Load) processes and tools
Ability to clean, transform, and analyze data using Azure Data Factory
Familiarity with data modeling and database design principles
Knowledge of data visualization best practices and storytelling
Understanding of statistical analysis and data mining techniques
Experience with data integration and data migration processes in Azure
Ability to troubleshoot and resolve data-related issues
Knowledge of data security and compliance in Azure
Proficient in using Azure Analysis Services for multidimensional analysis
Familiarity with Azure Machine Learning and predictive analytics
Ability to design and implement data pipelines in Azure using Databricks
Experience with big data processing and analytics in Azure

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Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

These are just a small sample from our library of 15,000+ questions. The actual questions on this Data Analytics in Azure Test will be non-googleable.

🧐 Question
Medium Backup and Restore Strategy Databases Backup Recovery	Solve
You are a database administrator for an organization that uses Azure SQL Database for its operations. The organization has a strict data retention policy and has set up the following backup strategy: 1. Full backups are taken every Sunday at midnight. 2. Differential backups are taken every day at midnight, excluding Sunday. 3. Transaction log backups are taken every hour on the hour. On Wednesday at 2:30 PM, a failure occurred, and the latest backup files available are: full backup from the previous Sunday, differential backups for Monday and Tuesday, and transaction log backups up to Wednesday 2 PM. In order to restore the database to the most recent point in time with the minimum amount of data loss, in what order should you restore the backups? A: Restore the full backup, then the differential backup for Tuesday, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. B: Restore the full backup, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. C: Restore the full backup, then each differential backup from Monday and Tuesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. D: Restore the full backup, then the differential backup for Monday, then each transaction log backup from midnight on Monday to 2 PM on Wednesday. E: Restore the full backup, then the differential backup for Tuesday, then each transaction log backup from midnight on Tuesday to 2 PM on Wednesday.
Medium Resolving Connection Issues Virtual Machines Networking Security	Solve
You are an Azure Administrator and you manage a Linux VM running an internal web application in Azure. The web application communicates with a database server hosted on another VM in the same Virtual Network (VNet). Recently, users have reported that the web application is not accessible. After initial troubleshooting, you have identified that the web application VM is unable to establish a connection with the database server VM on port 5432. You have checked and confirmed the following: 1. Both VMs are up and running without any issues. 2. Both VMs are located in the same VNet and subnet. 3. Both VMs can successfully ping each other. 4. A Network Security Group (NSG) is associated with the subnet, and it has a rule allowing all outbound traffic from the web application VM. 5. The NSG rule for inbound traffic to the database VM on port 5432 has a higher priority than the default deny all rule. Given the information provided, what could be the most likely reason for the issue and the appropriate resolution? A: Add a route table to the subnet to enable communication between the VMs. B: The NSG rule priority for the inbound traffic to the database VM is not set correctly. Adjust the priority to be lower than the default rule. C: Check if a firewall is enabled on the database VM that might be blocking the port. If so, configure it to allow connections on port 5432. D: The issue is related to the DNS resolution. Update the DNS settings in the VNet to enable name resolution between the VMs. E: The web application is not correctly configured to connect to the database. Update the connection string in the web application configuration.
Medium Resolving NSG Configuration Issues Virtual Machines Security Network Security Troubleshooting	Solve
You are an Azure Administrator in a software development company. A Linux VM is deployed on Azure, hosting an application server running on port 5000, set to start whenever the VM is booted up. The VM is associated with a Network Security Group (NSG) having the following inbound security rules: - Rule 100 (Priority: 100): Allow SSH (port 22) from any source - Rule 200 (Priority: 200): Allow HTTP (port 80) from any source - Rule 400 (Priority: 400): Allow TCP traffic on port 5000 from any source - Rule 300 (Priority: 300): Deny all inbound traffic from any source The outbound security rules are configured to allow all traffic to any destination. Internal users have been attempting to connect to the application server on port 5000 but they are consistently facing connection timeouts. You've confirmed the application server is up and running, and you can connect to the server locally on the VM. What is the most probable cause of the problem and how would you fix it? A: The inbound rule to allow TCP traffic on port 5000 is conflicting with the rule to allow HTTP on port 80. Remove Rule 200. B: Rule 300 to deny all inbound traffic is being processed before Rule 400 to allow traffic on port 5000. Modify the priority of Rule 400 to a value less than 300. C: The application server should be configured to listen on a well-known port instead of port 5000. Change the server settings. D: The NSG is missing an inbound rule to allow ICMP traffic. Add a new rule with a lower priority. E: The NSG needs to have an outbound rule specifically allowing traffic to port 5000. Add a new outbound rule.

	🧐 Question	🔧 Skill
	Medium Backup and Restore Strategy Databases Backup Recovery	2 mins Azure	Solve
You are a database administrator for an organization that uses Azure SQL Database for its operations. The organization has a strict data retention policy and has set up the following backup strategy: 1. Full backups are taken every Sunday at midnight. 2. Differential backups are taken every day at midnight, excluding Sunday. 3. Transaction log backups are taken every hour on the hour. On Wednesday at 2:30 PM, a failure occurred, and the latest backup files available are: full backup from the previous Sunday, differential backups for Monday and Tuesday, and transaction log backups up to Wednesday 2 PM. In order to restore the database to the most recent point in time with the minimum amount of data loss, in what order should you restore the backups? A: Restore the full backup, then the differential backup for Tuesday, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. B: Restore the full backup, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. C: Restore the full backup, then each differential backup from Monday and Tuesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. D: Restore the full backup, then the differential backup for Monday, then each transaction log backup from midnight on Monday to 2 PM on Wednesday. E: Restore the full backup, then the differential backup for Tuesday, then each transaction log backup from midnight on Tuesday to 2 PM on Wednesday.
	Medium Resolving Connection Issues Virtual Machines Networking Security	2 mins Azure	Solve
You are an Azure Administrator and you manage a Linux VM running an internal web application in Azure. The web application communicates with a database server hosted on another VM in the same Virtual Network (VNet). Recently, users have reported that the web application is not accessible. After initial troubleshooting, you have identified that the web application VM is unable to establish a connection with the database server VM on port 5432. You have checked and confirmed the following: 1. Both VMs are up and running without any issues. 2. Both VMs are located in the same VNet and subnet. 3. Both VMs can successfully ping each other. 4. A Network Security Group (NSG) is associated with the subnet, and it has a rule allowing all outbound traffic from the web application VM. 5. The NSG rule for inbound traffic to the database VM on port 5432 has a higher priority than the default deny all rule. Given the information provided, what could be the most likely reason for the issue and the appropriate resolution? A: Add a route table to the subnet to enable communication between the VMs. B: The NSG rule priority for the inbound traffic to the database VM is not set correctly. Adjust the priority to be lower than the default rule. C: Check if a firewall is enabled on the database VM that might be blocking the port. If so, configure it to allow connections on port 5432. D: The issue is related to the DNS resolution. Update the DNS settings in the VNet to enable name resolution between the VMs. E: The web application is not correctly configured to connect to the database. Update the connection string in the web application configuration.
	Medium Resolving NSG Configuration Issues Virtual Machines Security Network Security Troubleshooting	2 mins Azure	Solve
You are an Azure Administrator in a software development company. A Linux VM is deployed on Azure, hosting an application server running on port 5000, set to start whenever the VM is booted up. The VM is associated with a Network Security Group (NSG) having the following inbound security rules: - Rule 100 (Priority: 100): Allow SSH (port 22) from any source - Rule 200 (Priority: 200): Allow HTTP (port 80) from any source - Rule 400 (Priority: 400): Allow TCP traffic on port 5000 from any source - Rule 300 (Priority: 300): Deny all inbound traffic from any source The outbound security rules are configured to allow all traffic to any destination. Internal users have been attempting to connect to the application server on port 5000 but they are consistently facing connection timeouts. You've confirmed the application server is up and running, and you can connect to the server locally on the VM. What is the most probable cause of the problem and how would you fix it? A: The inbound rule to allow TCP traffic on port 5000 is conflicting with the rule to allow HTTP on port 80. Remove Rule 200. B: Rule 300 to deny all inbound traffic is being processed before Rule 400 to allow traffic on port 5000. Modify the priority of Rule 400 to a value less than 300. C: The application server should be configured to listen on a well-known port instead of port 5000. Change the server settings. D: The NSG is missing an inbound rule to allow ICMP traffic. Add a new rule with a lower priority. E: The NSG needs to have an outbound rule specifically allowing traffic to port 5000. Add a new outbound rule.

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Backup and Restore Strategy Databases Backup Recovery	Azure	Medium	2 mins	Solve
You are a database administrator for an organization that uses Azure SQL Database for its operations. The organization has a strict data retention policy and has set up the following backup strategy: 1. Full backups are taken every Sunday at midnight. 2. Differential backups are taken every day at midnight, excluding Sunday. 3. Transaction log backups are taken every hour on the hour. On Wednesday at 2:30 PM, a failure occurred, and the latest backup files available are: full backup from the previous Sunday, differential backups for Monday and Tuesday, and transaction log backups up to Wednesday 2 PM. In order to restore the database to the most recent point in time with the minimum amount of data loss, in what order should you restore the backups? A: Restore the full backup, then the differential backup for Tuesday, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. B: Restore the full backup, then the differential backup for Wednesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. C: Restore the full backup, then each differential backup from Monday and Tuesday, then each transaction log backup from midnight on Wednesday to 2 PM on Wednesday. D: Restore the full backup, then the differential backup for Monday, then each transaction log backup from midnight on Monday to 2 PM on Wednesday. E: Restore the full backup, then the differential backup for Tuesday, then each transaction log backup from midnight on Tuesday to 2 PM on Wednesday.
	Resolving Connection Issues Virtual Machines Networking Security	Azure	Medium	2 mins	Solve
You are an Azure Administrator and you manage a Linux VM running an internal web application in Azure. The web application communicates with a database server hosted on another VM in the same Virtual Network (VNet). Recently, users have reported that the web application is not accessible. After initial troubleshooting, you have identified that the web application VM is unable to establish a connection with the database server VM on port 5432. You have checked and confirmed the following: 1. Both VMs are up and running without any issues. 2. Both VMs are located in the same VNet and subnet. 3. Both VMs can successfully ping each other. 4. A Network Security Group (NSG) is associated with the subnet, and it has a rule allowing all outbound traffic from the web application VM. 5. The NSG rule for inbound traffic to the database VM on port 5432 has a higher priority than the default deny all rule. Given the information provided, what could be the most likely reason for the issue and the appropriate resolution? A: Add a route table to the subnet to enable communication between the VMs. B: The NSG rule priority for the inbound traffic to the database VM is not set correctly. Adjust the priority to be lower than the default rule. C: Check if a firewall is enabled on the database VM that might be blocking the port. If so, configure it to allow connections on port 5432. D: The issue is related to the DNS resolution. Update the DNS settings in the VNet to enable name resolution between the VMs. E: The web application is not correctly configured to connect to the database. Update the connection string in the web application configuration.
	Resolving NSG Configuration Issues Virtual Machines Security Network Security Troubleshooting	Azure	Medium	2 mins	Solve
You are an Azure Administrator in a software development company. A Linux VM is deployed on Azure, hosting an application server running on port 5000, set to start whenever the VM is booted up. The VM is associated with a Network Security Group (NSG) having the following inbound security rules: - Rule 100 (Priority: 100): Allow SSH (port 22) from any source - Rule 200 (Priority: 200): Allow HTTP (port 80) from any source - Rule 400 (Priority: 400): Allow TCP traffic on port 5000 from any source - Rule 300 (Priority: 300): Deny all inbound traffic from any source The outbound security rules are configured to allow all traffic to any destination. Internal users have been attempting to connect to the application server on port 5000 but they are consistently facing connection timeouts. You've confirmed the application server is up and running, and you can connect to the server locally on the VM. What is the most probable cause of the problem and how would you fix it? A: The inbound rule to allow TCP traffic on port 5000 is conflicting with the rule to allow HTTP on port 80. Remove Rule 200. B: Rule 300 to deny all inbound traffic is being processed before Rule 400 to allow traffic on port 5000. Modify the priority of Rule 400 to a value less than 300. C: The application server should be configured to listen on a well-known port instead of port 5000. Change the server settings. D: The NSG is missing an inbound rule to allow ICMP traffic. Add a new rule with a lower priority. E: The NSG needs to have an outbound rule specifically allowing traffic to port 5000. Add a new outbound rule.

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Why you should use Pre-employment Data Analytics in Azure Online Test?

The Data Analytics in Azure Test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

Implementing data analytics solutions in Azure
Working with Power BI for data visualization
SQL Server database management and querying
Designing and implementing data warehouses
Data modeling and database design
ETL (Extract, Transform, Load) processes
Analyzing and interpreting data
Creating and optimizing SQL queries
Developing data pipelines
Performance tuning and optimization

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Data Analytics in Azure Online Test?

Data Analytics Fundamentals: Data Analytics Fundamentals refers to the foundational concepts and techniques used in analyzing and interpreting data. This skill is measured in the test to assess a candidate's knowledge and understanding of key data analytics principles, such as data exploration, visualization, and basic statistical analysis.

Power BI: Power BI is a business analytics tool developed by Microsoft that enables organizations to visually explore and analyze data. This skill is measured in the test to evaluate a candidate's ability to leverage Power BI to create interactive reports, dashboards, and data visualizations.

SQL Server: SQL Server is a relational database management system developed by Microsoft that provides a robust platform for storing, retrieving, and managing data. This skill is measured in the test to gauge a candidate's proficiency in SQL Server querying and database administration.

Data Warehouse: A data warehouse is a central repository of integrated data from various sources within an organization. This skill is measured in the test to assess a candidate's understanding of data warehousing concepts, including data modeling, ETL (Extract, Transform, Load) processes, and dimensional data design.

Full list of covered topics

The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Data Analytics in Azure Test to be based on.

Azure Data Lake

Azure SQL Database

Azure SQL Data Warehouse

Azure Data Factory

Azure Analysis Services

Azure Machine Learning

Azure Databricks

Power BI Desktop

Power BI Service

Data Visualization

Data Modeling

ETL Processes

Data Warehousing

SQL Query Optimization

Data Cleansing

Data Integration

Data Migration

Data Security

Compliance in Azure

Statistical Analysis

Data Mining

Multidimensional Analysis

Predictive Analytics

Big Data Processing

Data Pipelines

Azure Functions

Azure Cosmos DB

Azure Event Hubs

Azure Stream Analytics

Azure Logic Apps

Azure Cognitive Services

Azure Data Catalog

Azure Data Lake Analytics

Azure HDInsight

Azure SQL Managed Instance

Azure Synapse Analytics

Azure Time Series Insights

Azure Data Share

Azure Purview

Azure Service Bus

Azure Batch

Azure Data Box

Azure Data Explorer

Azure Data Share

Azure Data Migration Service

Azure Data Share

Azure Database for MariaDB

Azure Managed Instance for Apache Cassandra

Azure Cache for Redis

Azure Table Storage

Azure Blob Storage

Azure File Storage

Azure Queue Storage

What roles can I use the Data Analytics in Azure Online Test for?

Data Analyst
BI Developer
Database Administrator
Data Scientist
Big Data Engineer
Business Analyst
Data Engineer
Data Architect
Data Warehouse Developer
Data Visualization Specialist

How is the Data Analytics in Azure Online Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Using Azure Data Factory for data integration
Implementing data security and privacy measures
Building and maintaining data governance frameworks
Applying statistical analysis and data mining techniques
Working with multidimensional data models
Implementing self-service BI solutions
Developing DAX formulas for data analysis
Designing and implementing data visualizations
Implementing data compression and partitioning
Implementing advanced analytics algorithms

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Have questions about the Data Analytics in Azure Hiring Test?

What is Data Analytics in Azure Test?

The Data Analytics in Azure Test evaluates candidates' skills in Azure Data Factory, Power BI, SQL Server, and Data Warehouse. Recruiters use it to assess expertise in data analytics on the Azure platform.

Can I combine Data Analytics in Azure Test with Power BI questions?

Yes, recruiters can request a custom test combining Data Analytics in Azure and Power BI skills. For more details on our Power BI Test, visit Microsoft Power BI Test.

What topics are evaluated in the Data Analytics in Azure Test?

The test covers data integration with Azure Data Factory, data security, governance frameworks, statistical analysis, multidimensional data models, self-service BI solutions, DAX formulas, data visualizations, data compression, partitioning, and advanced analytics algorithms.

How to use the Data Analytics in Azure Test in my hiring process?

We recommend using this test as a pre-screening tool. Add a link to the assessment in your job post or directly invite candidates by email. This helps identify the most skilled candidates earlier and faster.

Can I test Data Analytics and SQL skills together in a test?

Yes, you can test both Data Analytics and SQL skills in one test. This combined approach is recommended for a comprehensive assessment. Check out our SQL Online Test for more details.

What are the main Data Analytics tests?

The main Data Analytics tests include:

Can I combine multiple skills into one custom assessment?

Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify. Here's a quick guide on how you can request a custom test.

Do you have any anti-cheating or proctoring features in place?

We have the following anti-cheating features in place:

Non-googleable questions
IP proctoring
Screen proctoring
Web proctoring
Webcam proctoring
Plagiarism detection
Secure browser
Copy paste protection

Read more about the proctoring features.

How do I interpret test scores?

The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. A skills assessment is optimized to help you eliminate candidates who are not technically qualified for the role, it is not optimized to help you find the best candidate for the role. So the ideal way to use an assessment is to decide a threshold score (typically 55%, we help you benchmark) and invite all candidates who score above the threshold for the next rounds of interview.

What experience level can I use this test for?

Each Adaface assessment is customized to your job description/ ideal candidate persona (our subject matter experts will pick the right questions for your assessment from our library of 10000+ questions). This assessment can be customized for any experience level.

Does every candidate get the same questions?

Yes, it makes it much easier for you to compare candidates. Options for MCQ questions and the order of questions are randomized. We have anti-cheating/ proctoring features in place. In our enterprise plan, we also have the option to create multiple versions of the same assessment with questions of similar difficulty levels.

I'm a candidate. Can I try a practice test?

No. Unfortunately, we do not support practice tests at the moment. However, you can use our sample questions for practice.

What is the cost of using this test?

You can check out our pricing plans.

Can I get a free trial?

Yes, you can sign up for free and preview this test.

I just moved to a paid plan. How can I request a custom assessment?

Here is a quick guide on how to request a custom assessment on Adaface.

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Along with scorecards that report the performance of the candidate in detail, you also receive a comparative analysis against the company average and industry standards.

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