Demand for Microsoft-certified professionals keeps outpacing supply, and the Microsoft Analyzing Big Data with Microsoft R exam is the doorway in. Actual4Exams stocks 40 practice questions built specifically for 070-773, so your preparation targets the credential employers are actually paying for.
Microsoft 070-773 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Analyzing Big Data with Microsoft R |
| Exam Number: | 70-773 |
| Exam Duration: | 150–180 |
| Exam Price: | 165 USD |
| Real Exam Qty: | 40–60 |
| Exam Format: | Case studies, Multiple answer, Multiple choice, Drag and drop |
| Available Languages: | English |
| Related Certifications: | Microsoft Certified Professional MCSA: Machine Learning |
| Certificate Validity Period: | Retired, no longer active |
| Passing Score: | 700 out of 1000 |
| Recommended Training: | Microsoft Official Course 20773: Analyzing Big Data with Microsoft R |
| Exam Registration: | Microsoft Exam Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or at authorized Pearson VUE test centers |
| Pre Condition: | Basic knowledge of R programming, statistics, data structures, and familiarity with SQL Server, Hadoop, or big data platforms |
| Official Syllabus URL: | https://www.microsoft.com/en-us/learning/exam-70-773.aspx |
Microsoft 070-773 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Explore and Visualize Data | 20% | - Perform exploratory data analysis - Summarize and aggregate data - Create visualizations using R and RevoScaleR |
| Build Statistical and Machine Learning Models | 25% | - Use partitioning and parallelized models - Train linear and generalized linear models - Process text data with RML packages |
| Manage Data Sets | 20% | - Handle large datasets beyond memory - Read and write data using Microsoft R Server - Transform and clean data |
| Deploy and Operationalize R Solutions | 15% | - Run R scripts in Hadoop/Spark environments - Manage scalable analytics workflows - Integrate R with SQL Server R Services |
| Evaluate and Optimize Models | 20% | - Optimize R scripts for scale and speed - Tune model parameters - Assess model performance |
The Microsoft 070-773 Exam, Question by Question
Microsoft Analyzing Big Data with Microsoft R is an official exam run by Microsoft under exam code 070-773. Passing it awards the MCSA: Machine Learning certification, which sits at the Professional tier. It also counts toward related credentials such as MCSA: Machine Learning, Microsoft Certified Professional. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
The Microsoft Analyzing Big Data with Microsoft R exam gives you 150–180 to work through 40–60 questions. That is a tight ratio, and it punishes candidates who get emotionally attached to any single item. The fix is mechanical: answer what you know, flag what you do not, and keep moving. A few full-length timed runs in the Actual4Exams test engine, with its randomized question order, will calibrate your pace far better than untimed reading ever could.
The official fee for Microsoft Analyzing Big Data with Microsoft R is 165 USD, and 700 out of 1000 is what passing takes. The uncomfortable part: retakes cost the full 165 USD again, which makes preparation the cheapest line item in this whole project. Before booking, put yourself through repeated scored sessions with the Actual4Exams practice tests and compare results over time; a stable margin above the passing line, not a single lucky run, is when you are ready.
Basic knowledge of R programming, statistics, data structures, and familiarity with SQL Server, Hadoop, or big data platforms
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
Microsoft Analyzing Big Data with Microsoft R registration runs through these official channels.
Worth noting when you schedule: the exam is delivered Online proctored or at authorized Pearson VUE test centers.
Yes, Microsoft points Microsoft Analyzing Big Data with Microsoft R candidates toward the following training.
Whatever course you choose, close the loop with question practice: the 40 items in the Actual4Exams 070-773 package convert course knowledge into exam-day scoring ability.
It is. Actual4Exams publishes a free PDF demo of the Microsoft Analyzing Big Data with Microsoft R material, so the product can prove itself before you pay. Your purchase then comes with 365 days of free updates, and once that period ends, extending the update service costs 50% of the regular price. The test engine software itself is verified malware-free and safe to install.
Actual4Exams stands behind the product with a 100% money-back guarantee under defined conditions. If you take the Microsoft Analyzing Big Data with Microsoft R exam within 60 days of purchase and fail, you qualify for a full refund, provided the exam corresponds to your product. Sitting the exam within 3 days of purchase does not qualify, and neither do unused downloads, free materials, or expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are resolved within 7 days. You may also choose an exchange instead of a refund: two other exam products of equal value, free, with the update service on your original purchase retained.
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Microsoft Analyzing Big Data with Microsoft R breaks down into 5 official domains, led by Build Statistical and Machine Learning Models (25%), Manage Data Sets (20%), and Deploy and Operationalize R Solutions (15%). You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Microsoft Analyzing Big Data with Microsoft R Sample Questions:
You have a dataset.
You need to repeatedly split randomly the dataset so that 80 percent of the data is used as a training set and the remaining 20 percent is used as a test set.
Which method should you use?
- A. imputation
- B. cross validation
- C. binary classification
- D. threshold
- E. pruning
Correct Answer: B 🗳️
You need to build a model that looks at the probability of an outcome. You must regulate between L1 and L2.
Which classification method should you use?
- A. Two-Class Decision Forest
- B. Two-Class Logistic Regression
- C. Two-Class Support Vector Machine
- D. Two-Class Neutral Network
Correct Answer: B 🗳️
Explanation: Only visible for Actual4Exams members. You can sign-up / login (it's free).
You have cloud and on-premises resources that include Microsoft SQL Server and a big data environment in Apache Hadoop.
You have 50 billion fact records.
You need to build time series models to execute forecasting reports on the fact records.
What should you use?
- A. RxLocalParallel on the SQL Server database
- B. RxLocalseq on the SQL Server database
- C. RxSpark on the Hadoop cluster
- D. RxHadoopMR on the Hadoop cluster
Correct Answer: C 🗳️
Note: This question is part of a series of questions that use the same or similar answer choices.
An answer choice may be correct for more than one question in the series.
Each question is independent of the other questions in this series.
Information and details provided in a question apply only to that question.
You need to calculate a measure of central tendency and variability for the variables in a dataset that is grouped by using another categorical variable.
What should you use?
- A. the rxSummary function
- B. the summary function
- C. the ggplot2 package
- D. the rxCrossTabs function
Correct Answer: A 🗳️
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We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the Microsoft 070-773 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the 070-773 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
