Two years ago I passed this associate level exam successfully and prepared a set of question pack/bank and practical materials. I felt that the question pack with prepared materials will help any student to pass this DELL Associate level exam, so I am now planning to sell them out. I am sure you would not regret to buy this pack. After buying this question pack and preparing them well, if you fail the exam, I would return your full money as long as you are presenting exam result sheet with your name.

This question pack contains more than 60 unique questions and some practical materials to cover the following syllabus of DELL Associate – Data Science and Big Data Analytics v2:

Module 1 – Introduction to Big Data analytics
▬ Big Data and its characteristics Lesson
▬ Business value from Big Data
▬ Data scientist

Module 2 – Data Analytics Life Cycle 
▬ Data analytics life cycle overview
▬ Discovery phase
▬ Data preparation phase
▬ Model planning phase
▬ Model building phase
▬ Communicate results phase
▬ Operationalize phase

Module 3 – Basic data analytics methods using R
▬ Introduction to the R programming language
▬ Analyzing and exploring data
▬ Statistics for model building and evaluation

Module 4– Advanced analytics theory and methods
▬ Introduction to advanced analytics—theory and methods
▬ K-means clustering
▬ Association rules
▬ Linear regression
▬ Logistic regression
▬ Text analysis
▬ Naïve Bayes
▬ Decision trees
▬ Time series analysis

Module 5: Advanced analytics—technology and tools
▬ Introduction to advanced analytics—technology and tools
▬ Hadoop ecosystem
▬ In-database analytics SQL essentials
▬ Advanced SQL and MADlib

Module 6: Putting it all together
▬ Preparing to operationalize
▬ Preparing project presentations
▬ Data visualization techniques