The demand for data scientists reflects the overall IT skills talent gap. To meet the growing demand, CompTIA plans to significantly expand the CompTIA data analytics certification resources. CompTIA recently released the Data+ certification.
CompTIA describes Data+ as "a data analytics career certification for professionals who develop and facilitate data-driven business decisions."
Data professionals can obtain highly valuable and highly recognized industry certifications by learning and improving their data analysis capabilities at CompTIA and passing the certification exam.
What is the CompTIA Data+ certification exam?
The CompTIA Data+ certification exam will primarily assess candidates’ proficiency in the skills required for data-driven business decisions, such as:
- Apply basic statistical methods
- operational data
- data mining
- Visualize and report data
- Analyze complex data sets, maintain data lifecycle, monitor quality standards
The CompTIA Data+ certification exam has a high percentage of multiple-choice questions, covering five key areas. The specific categories are as follows:
- Data Concepts and Environment 15%
- Data Mining 25%
- Data Analysis 23%
- Visualization 23%
- Data Management, Quality and Control 14%
The exam consists of 90 questions and takes 90 minutes to complete, with a passing score of 675 and the certificate is valid for three years.
Which positions require CompTIA Data+ Certification?
As businesses increasingly focus on digital transformation, the following positions require CompTIA Data+ certification:
- Data Analyst
- business data analyst
- business intelligence analyst
- clinical analysis
- market analyst
- business analyst
- report analysis
In addition, there are positions that benefit from knowledge of data analysis and the overall analysis process. These positions include:
- Clinical Health Analysis
- financial analysis
- Human Resource Analysis
- Marketing Specialist
Data can help businesses make better, more informed decisions and reduce industry-related risks. The same is true for the non-commercial sector. We research (collect and analyze data) things like the best towns to live in, the best colleges, what kind of car to buy, etc. Once we collect and analyze this information, we turn it into action, in a way We are all data analysts!
How do I prepare for the CompTIA Data+ certification exam?
Adequate preparation is the key to passing the exam. Concentrate on absorbing classroom knowledge while using additional resources to reinforce your knowledge and prepare for the big exams.
Reading, reviewing, and doing questions are the three essential parts of the exam, but what books to read, what materials to review, and what questions to brush have become the keys to passing the exam.
To get more people CompTIA Data+ certified, CompTIA offers three great resources:
- CertMaster Learn: This comprehensive online learning resource covers every CompTIA Data+ exam objective.
- CertMaster Labs: This is a virtual lab that helps you prepare for the exam with hands-on and time feedback.
- CertMaster Practice: This is a powerful practice tool that helps you improve your skills and fill in weak areas through continuous practice to identify gaps in your knowledge.
However, the resources provided by CompTIA require self-study and a certain foundation. Students with weak foundations are more difficult to learn, the speed will be slower, and the effect is relatively poor. Students with weak foundations can take the Simplilearn St. Pronounce CompTIA certification course. The St. Pronounce CompTIA course is co-founded with IBM and comprehensively covers the concepts in the certification exam, including using SQL databases, analytical tools and techniques, R and Python, creating data visualizations, As well as business application statistics and predictive analysis, to help you lay a solid foundation, strengthen your weaknesses, and prepare for passing the CompTIA Data+ exam.