About Data Science (Beginner) Test
The Data Science test evaluates a candidate’s capacity for data analysis, information extraction, conclusion-making, and decision support.
Data science is the field of applying advanced analytics techniques and scientific principles to extract valuable information from data for business decision-making, strategic planning, and other uses. It’s increasingly critical to businesses: The insights that data science generates help organizations increase operational efficiency, identify new business opportunities and improve marketing and sales programs, among other benefits.
A data scientist is someone who makes value out of data. Such a person proactively fetches information from various sources and analyzes it for a better understanding of how the business performs, and to build AI tools that automate certain processes within the company.
- Fundamentals of Data Science
- Machine Learning
- Data Visualization
- Data Analysis
- Data Scientists
- Data Analyst
- Data Engineer
The test is created by a subject-matter expert
Testlify’s skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.
Frequently Asked Questions
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