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Stage 1: Scope/ Definition/Discussion
panel of subject matter experts is formed who are professionals and have the exact knowledge and experience to write, review and edit test articles. They decide the most relevant and essential topics that need to be examined and tested so that every candidate is equally assessed on a common set of knowledge, skills and aptitudes.
Stage 2: Job Analysis/Curriculum Design
The subject matter experts perform brainstorming sessions of various comprehensive topics in which test questions have to be developed in order to collectively select the most significant topics that are appropriate in relation to the test taker’s job and deeply helps to assess the knowledge and performance of the test taker.
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The questions selected in the test are based on a job analysis and the entire test is developed in such a way that it enables to check the knowledge of the candidate from the job perspective. Tests designed keeping the job perspective in mind leads to more effective screening of the knowledge and expertise of the test taker.
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About the Course
Data Analysis Certification
Data Analysis Certification
U$D19.99
At Brainmeasures, we are always striving hard to develop and advance our systems by keeping ourselves updated with the latest trends and technology
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Important Note :
You will be given a Free reference e-book to read which has more pages, And the test will be based on that e-book.
Define Data Analysis
Data Analysis can be defined as a method of procuring raw data and transforming it into statistics useful for policymaking by users. Data Analysis is a procedure of scrutinizing, cleaning, converting and displaying data with the objective of realizingvaluable information, proposingsuppositions and assisting in the process of decision-making. Data analysis has multiple sides and methodologies. Encirclingmiscellaneouspractises under a range of names in different business, science and social science spheres. Data mining is a specific data analysis method which emphases on modelling and encountering information for analytical purposes. Data analysis can also be divided into imaginativemeasurements, exploratory data analysis, and confirmatory data analysis. EDA or exploratory data analysis mainly centres on determining new structures in the data and CDA or confirmatory data analysis focuses on authorizing or fabricatingthe existing theory. Foretelling analytics emphases on use of statistical models for predictive anticipating or sorting while script analytics makes use of statistical, verbal and mechanical techniques to remove and categorize information from verbatim sources which is a type of amorphous data. Data analysis is meticulouslyrelated to data picturing and data distribution.
Brainmeasures Data Analysis Certification Course
The Data analysis certification course by Brainmeasures is a comprehensive course that explores and explains about data analysis and provides you an in-depth knowledge. Courses by Brainmeasures are straightforward and extremely easy to understand. Data analysis functions by accumulating and analysing data to answer questions,examine or disprove theories. Analysis means breaking a completemass into its separate constituents for separateinvestigation. Data is accumulated from a variety of foundations. With the help of analysis, the requirements can be communicated to the upholders of the data. The data can also be collected with the help of sensors in the environment such as traffic recording devices, cameras and satellites. It may also be acquired through interviews, downloads and online sources or reading records. After accumulating the data, it must be processed and organized for further analysis may be within aarithmetical software. After accumulating and processing the data, the method of data cleaning begins where in the data needs to be checked and cleaned for accuracy and clarity. The accumulated data may comprise of errors or duplicates, therefore it needs to be cleaned and made authentic and error free. Brainmeasures is an ISO certified leading professional online certification company renowned for their world class teaching standards and skill testing. After getting enrolled in this course, you would receive an E-book that would guide you for the exam. Upon successful completion of the exam, you would be awarded the certificate.
Expected Salary after completing Data Analyst Certification Courseby Brainmeasures
The average salary of a Data Analyst is around $61,000. Salaries vary depending upon the qualifications and experience of an individual.
Highlights of the Data Analysis Certification Course by Brainmeasures
The Data analysis certification course by Brainmeasures discusses all its major aspects in detail. Some of the main topics covered in this course are discussed below:
- Introduces you to data analysis
- Explains the simple models and the distribution of parameter estimates.
- Explains the simple models for error and sampling distributions.
- Explains about statistical inferences and parameter values.
- How to estimate models with a single continuous predictor.
- Explains about models with multiple continuous predictors.
- Explains about moderated and non-linear regression models.
- Explains about Anova and models with a single categorical predictor.
- Explains about multiple categorical predictors and product terms.
- Explains about Ancova and models with continuous and categorical predictors.
- Discusses about repeated measures and anova, and models with non-independent errors.
- Discusses about continuous predictors with non-independent observations.
- Explains about outliers and ill-mannered errors.
Beneficiaries of the Data Analysis CertificationCourse by Brainmeasures
The Data analysis certification course by Brainmeasures is highly advantageous for individuals handling data, working in the information technology area of any organization and aspire to work in this area as a professional data analyst. Business analysts, market research analysts and anyone involved in data processing, handling and cleaning will be benefitted by pursuing this online certification course by Brainmeasures. Data analysis is beneficial for all the organizations since it helps in reducing high amount of costs, speeds up the decision making process, and enhances the production and business of an organization.
Employment Opportunities after completing the Data Analysis Certification Course by Brainmeasures
There are a numerous job opportunities for certified data analysts and there has been an increasing demand for professionals in this area since every reputed organization wants to recruit individuals with best qualifications and expertise. Some of the vital roles where you can expect yourself to fit in are mentioned below:
- Data Analyst
- Data Scientist
- Project Analyst
- Statistician Lead
- Market Research Analyst
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