DataX
CompTIA DataX is the premier certification for highly experienced professionals seeking to validate competency in the rapidly evolving field of data science. DataX equips you with the skills to precisely and confidently demonstrate expertise in handling complex data sets, implementing data-driven solutions, and driving business growth through insightful data interpretation.
Skills Learned
- Apply mathematical and statistical methods appropriately, including data processing, cleaning, statistical modeling, linear algebra, and calculus concepts.
- Utilize appropriate analysis and modeling methods to make justified model recommendations for modeling, analysis, and outcomes.
- Implement machine learning models and understand deep learning concepts to advance data science capabilities.
- Implement data science operations and processes effectively to support organizational goals.
- Demonstrate an understanding of industry trends and specialized applications of data science in various fields.
Exam Details
- Exam version: V1
- Exam series code: DY0-001
- Launch date: July 25, 2024
- Number of questions: a maximum of 90 questions
- Types of questions: multiple-choice and performance-based
- Duration: 165 minutes
- Passing score: pass/fail only (no scaled score)
- Language: English and Japanese
- Recommended experience: 5+ years in data science or a similar role
- Retirement: usually three years after launch (estimated 2027)
Career Path
Who Should Attend
Schedule Dates
Course Content
- Statistical methods: applying t-tests, chi-squared tests, analysis of variance (ANOVA), hypothesis testing, regression metrics, gini index, entropy, p-value, receiver operating characteristic/area under the curve (ROC/AUC), akaike information criterion/bayesian information criterion (AIC/BIC), and confusion matrix.
- Probability and modeling: explaining distributions, skewness, kurtosis, heteroskedasticity, probability density function (PDF), probability mass function (PMF), cumulative distribution function (CDF), missingness, oversampling, and stratification.
- Linear algebra and calculus: understanding rank, eigenvalues, matrix operations, distance metrics, partial derivatives, chain rule, and logarithms.
- Temporal models: comparing time series, survival analysis, and causal inference.
FAQs
CompTIA DataX is designed to validate advanced, cross-functional data skills, including analytics, governance, integration, and strategy, bridging technical expertise with business intelligence.
Flexible Training Options to Meet Your Needs
We know the importance of flexibility in the success of learning and professional development. This is the reason CounselTrain provides a variety of delivery options for all IT training offered in the UAE to ensure access and convenience for each learner.
Online Instructor-Led Training
Learn from the comfort of your workplace or at home through live virtual sessions led by expert trainers.