About Microsoft DP-200 Exam
Microsoft DP-200 is a certification exam that is ideal for those individuals whose careers are in the IT sector. It is a technical test administered in order to measure one’s ability to finish tasks such as implementation of data storage solutions as well as management and development of data processing. It also accesses the students’ skills in monitoring and optimizing data solutions. This exam is the main path to getting the Microsoft Certified: Azure Data Engineer Associate certificate. You should also pass the Microsoft DP-201 test to complete the certification process. But first of all, you need to deal with Microsoft DP-200.
Microsoft DP-200: Target audience and recommended experience
The perfect candidates for the DP-200 test are the Azure Data Engineers who work together with the business investors in seeking and meeting the data requirements on a day-to-day basis. Their roles are to roll out the data-related operational tasks, such as provisioning data storage services, feeding stream and batch data, deploying security requirements, applying data retention guidelines, discerning performance blockages, and retrieving external data sources.
If you plan to sit for this Microsoft certification exam, you must have the capacity to implement data solutions that apply Azure services, such as Cosmos DB, SQL Database, Synapse Analytics, Data Lake Storage, Data Factory, Stream Analytics, Data bricks, and Blob Storage.
Microsoft DP-200: Exam details and topic areas
The Microsoft DP-200 exam is offered in 4 languages, including English, Japanese, Simplified Chinese, and Korean. The price that you should pay is $165 for one try only. As for the structure, there will be about 40-60 questions that you have to clear within 2 hours and 30 minutes. Some of the question formats include case studies, best answer, short answer, multiple choice, active screen, build list, hot area, review screen, and so on. The students should get 700 or more points while answering these questions to become one step closer to the associate-level certificate.
All the exam questions cover the content of the following three topics:
- Implementation of solutions for storing data (40-45%);
- Management and development of data processing (25-30%);
- Monitoring and optimization of data solutions (30-35%).
The applicants are expected to perform different tasks in each of these objectives, so let’s discuss them briefly.
Domain I: The first topic included in Microsoft DP-200 has the highest percentage of the whole exam content. In this section, the learners will be required to implement various non-relational data storage solutions. They will be expected to use things, such as Cosmos DB, Blob Storage, and Data Lake Storage Gen2. They will also have to implement consistency models in Cosmos DB among other things. Managing data security will be another important part of this certification test. This means that you should know how to encrypt data at rest and in motion and implement data masking. You will also succeed if you know how to implement PolyBase.
Domain II: In the next section, the students will have to develop streaming and batch processing solutions. Batch processing should be developed by using Azure Databricks and Data Factory. The test takers will also have to configure input and output and use Stream Analytics to implement even processing. If you want to make sure that you are able to get everything right in the exam, you will need to ensure that you prepare for it properly and learn how to implement Azure Databricks notebooks, clusters, autoscaling, and jobs.
Domain III: Then, you have to study for the last subject that mainly deals with one’s skills in monitoring data storage as well as processing and optimizing Azure data solutions. Monitoring data storage is a very important part, as there are many things that can go wrong in a particular data storage solution. The only way you can make sure that you are able to fix certain issues is if you monitor them and know when they occur. That is why you should know how to perform the implementation of auditing by using Azure Log Analytics, optimization of Data Lake Storage, and monitoring of Data Factory pipelines.
The Microsoft Certified: Azure Data Engineer Associate certification is only valid for 2 years, which means that if you want to remain certified, you should retake the prerequisite tests. Microsoft has a particular retake policy. Thus, if a candidate is unable to achieve the passing score on the first try, he or she can retake the exam after 24 hours. If the students are still unable to ace it, they will need to wait 2 weeks before they can have another go. All in all, you will get a total of 5 attempts, and if you are still unable to complete your test, you will have to wait a year before you can retake it.
Microsoft DP-200: Career and salary opportunities
When it comes to working with Azure, the companies only need the best people for the job, so having a Microsoft certification under your belt can show that you are the right candidate for the related position. There are various job roles that you can get once you ace the Microsoft DP-200 exam and obtain the associated certificate. Some of the options include the following titles:
- Azure Data Engineer
- Biomedical Data Engineer
The best thing about becoming an Azure Data Engineer is that the salaries are pretty high. If you gain enough experience in the field, then there is a good chance that you will be able to earn between $100,000 and $170,000 annually.