Introduction
This is top class certification exam of Microsoft. It is designed by group of Microsoft advanced level official certification experts. It has covered all the aspects of depth in the technical questions and delivery methodology of official Microsoft certification by following the complete exam syllabus. This certification questions will give you the most realistic experience in the real world exam.
Exam Details:
This Exam contains multiple choices, multi selection and true or false questions.
Exam Time Limit: 90 Minutes
Read and explore big data
- Read
data with R Server
·
Read supported data file formats, such as text files, SAS, and
SPSS; convert data to XDF format; identify trade-offs between XDF and flat text
files; read data through Open Database Connectivity (ODBC) data sources; read
in files from other file systems; use an internal data frame as a data source;
process data from sources that cannot be read natively by R Server
- Summarize
data
·
Compute crosstabs and univariate statistics, choose when to
use rxCrossTabs versus rxCube, integrate with open source technologies by
using packages such as dplyrXdf, use group by functionality, create complex formulas
to perform multiple tasks in one pass through the data, extract quantiles by
using rxQuantile
- Visualize
data
·
Visualize in-memory data with base plotting functions and ggplot2;
create custom visualizations with rxSummary and rxCube; visualize data with rxHistogram and rxLinePlot, including faceted plots
This exam is intended for the people who are preparing for the 70-773 Analyzing Big Data with Microsoft R Certification. This exam is prepared exclusively as per the real certification exam. This will definitely help to check your skills before attempting the main exam. Also it will give the complete idea how main exam will be.
This exam will evaluate your skills and will give you report on how far you are skillful in 70-773 Analyzing Big Data with Microsoft R certification exam.
In case you face any issues during the exam or you have any queries, email us at [email protected]
Wish you all the best for your certification exam and we are always ready to help you to get certified and grow in your career.
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Exam Details:
This Exam contains multiple choices, multi selection and true or false questions.
Exam Time Limit: 90 Minutes
Check the instructions before starting the exam:
Read the exam instructions carefully and follow them to avoid any issues while writing the exam.
· Check the exam time limit before you start the exam.
· It is highly recommended to have faster internet access.
· No power cut shall happen during the exam. Hence the power backup for your system/laptop.
· In case your system/laptop gets shut down abruptly due to power cut, internet connectivity issues or any other reasons, your exam will be ended and will be considered as one attempt completed.
· Exam browser window shall not be closed once exam starts otherwise exam will be ended abruptly and same with losing your attempt as well.
· While writing the exam, if you click on back button of the browser tab then your exam will be ended abruptly and attempt will be lost. Hence it is highly recommended not use to back button of the browser button while/after writing the exam.
· Once exam time is completed, exam will be submitted automatically. Hence it is recommended to keep checking the timer which will be available at the exam window.
In case you face any issues during the exam, please email us at [email protected]
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· Result shows Pass/Fail along with the achieved score.
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· If the result is Pass then user will get the certificate of the exam to their registered email id.
In case you face any issues during the exam or you have any queries, email us at [email protected]
Wish you all the best for your certification exam and we are always ready to help you to get certified and grow in your career.
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