Prepare for big data exam
Budget: $250 – $750 USD
Here are some important exam details:
Logistics:
You will have the full 90 minutes to complete the exam.
No Cheat Sheet/Calculators: The exam is closed-book, and no sheets are allowed. You will not need a calculator for the exam, as most questions are conceptual or will not require much calculation. As such, calculators are not allowed.
Format: The exam will consist of multiple-choice (with no partial credit), short answer, and long form answer questions.
Content: Modules 1-9 (see below for module names) from the beginning of the semester up to and including this Thursday's lecture (2/19) will be included on the exam (each module will be represented approximately evenly, and we will mainly focus on the content in the HWs and lectures).
Module 1: Intro to Big Data Analytics
Module 2: Data Acquisition, Wrangling
Module 3: Regex
Module 4: Joins
Module 5: Joins and DI
Module 6: Relational Schema
Module 7: Visualization
Module 8: Graphs
Module 9: Hypothesis Testing
Below are all modules' slides and 2 practice exams' solutions.
Logistics:
You will have the full 90 minutes to complete the exam.
No Cheat Sheet/Calculators: The exam is closed-book, and no sheets are allowed. You will not need a calculator for the exam, as most questions are conceptual or will not require much calculation. As such, calculators are not allowed.
Format: The exam will consist of multiple-choice (with no partial credit), short answer, and long form answer questions.
Content: Modules 1-9 (see below for module names) from the beginning of the semester up to and including this Thursday's lecture (2/19) will be included on the exam (each module will be represented approximately evenly, and we will mainly focus on the content in the HWs and lectures).
Module 1: Intro to Big Data Analytics
Module 2: Data Acquisition, Wrangling
Module 3: Regex
Module 4: Joins
Module 5: Joins and DI
Module 6: Relational Schema
Module 7: Visualization
Module 8: Graphs
Module 9: Hypothesis Testing
Below are all modules' slides and 2 practice exams' solutions.