Об этом курсе
4.5
674 ratings
185 reviews
The capstone project class will allow students to create a usable/public data product that can be used to show your skills to potential employers. Projects will be drawn from real-world problems and will be conducted with industry, government, and academic partners....
Globe

Только онлайн-курсы

Начните сейчас и учитесь по собственному графику.
Calendar

Гибкие сроки

Назначьте сроки сдачи в соответствии со своим графиком.
Clock

Предполагаемая нагрузка: 4-9 hours/week

Прибл. 9 ч. на завершение
Comment Dots

English

Субтитры: English

Чему вы научитесь

  • Check
    Apply your exploratory data analysis skills
  • Check
    Build an efficient and accurate prediction model
  • Check
    Create a useful data product for the public
  • Check
    Produce a presentation deck to showcase your findings

Приобретаемые навыки

R ProgrammingData ScienceNatural Language ProcessingMachine Learning
Globe

Только онлайн-курсы

Начните сейчас и учитесь по собственному графику.
Calendar

Гибкие сроки

Назначьте сроки сдачи в соответствии со своим графиком.
Clock

Предполагаемая нагрузка: 4-9 hours/week

Прибл. 9 ч. на завершение
Comment Dots

English

Субтитры: English

Программа курса: что вы изучите

1

Раздел
Clock
1 ч. на завершение

Overview, Understanding the Problem, and Getting the Data

This week, we introduce the project so you can get a clear grip on the problem at hand and begin working with the dataset....
Reading
7 видео (всего 20 мин.), 5 материалов для самостоятельного изучения, 1 тест
Video7 видео
Welcome from SwiftKey1мин
You Are a Data Scientist Now1мин
Introduction to Task 0: Understanding the Problem1мин
Introduction to Task 1: Getting and Cleaning the Data1мин
Regular Expressions: Part 1 (Optional)5мин
Regular Expressions: Part 2 (Optional)8мин
Reading5 материала для самостоятельного изучения
Project Overview10мин
Syllabus10мин
Task 0 - Understanding the problem10мин
About the Copora10мин
Task 1 - Getting and cleaning the data10мин
Quiz1 практическое упражнение
Quiz 1: Getting Started12мин

2

Раздел
Clock
2 ч. на завершение

Exploratory Data Analysis and Modeling

This week, we move on to the next tasks, exploratory data analysis and modeling. You'll also submit your milestone report and review submissions from your classmates....
Reading
2 видео (всего 3 мин.), 2 материалов для самостоятельного изучения, 1 тест
Video2 видео
Introduction to Task 3: Modeling1мин
Reading2 материала для самостоятельного изучения
Task 2 - Exploratory Data Analysis10мин
Task 3 - Modeling10мин

3

Раздел
Clock
1 ч. на завершение

Prediction Model

This week, you'll build and evaluate your prediction model. The goal is to make your model efficient and accurate. ...
Reading
1 видео (всего 1 мин.), 1 материал для самостоятельного изучения, 1 тест
Reading1 материал для самостоятельного изучения
Task 4 - Prediction Model10мин
Quiz1 практическое упражнение
Quiz 2: Natural language processing I20мин

4

Раздел
Clock
1 ч. на завершение

Creative Exploration

This week's goal is to improve the predictive accuracy while reducing computational runtime and model complexity....
Reading
1 видео (всего 1 мин.), 1 материал для самостоятельного изучения, 1 тест
Reading1 материал для самостоятельного изучения
Task 5 - Creative Exploration10мин
Quiz1 практическое упражнение
Quiz 3: Natural language processing II20мин
4.5
Direction Signs

34%

начал новую карьеру, пройдя эти курсы
Briefcase

83%

получил значимые преимущества в карьере благодаря этому курсу
Money

22%

стал больше зарабатывать или получил повышение

Лучшие рецензии

автор: NTMar 5th 2018

Capstone did provide a true test of Data Analytics skills. Its like a being left alone in a jungle to survive for a month. Either you succumb to nature or come out alive with a smile and confidence.

автор: SSMar 29th 2017

Wow i finally managed to finish the specialization!! definitely learned a lot and also found out difficulties in building predictors by trying to balancing speed, accuracy and memory constraints!!!

Преподавателя

Jeff Leek, PhD

Associate Professor, Biostatistics
Bloomberg School of Public Health

Roger D. Peng, PhD

Associate Professor, Biostatistics
Bloomberg School of Public Health

Brian Caffo, PhD

Professor, Biostatistics
Bloomberg School of Public Health

О Johns Hopkins University

The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world....

О специализации ''Data Science'

Ask the right questions, manipulate data sets, and create visualizations to communicate results. This Specialization covers the concepts and tools you'll need throughout the entire data science pipeline, from asking the right kinds of questions to making inferences and publishing results. In the final Capstone Project, you’ll apply the skills learned by building a data product using real-world data. At completion, students will have a portfolio demonstrating their mastery of the material....
Data Science

Часто задаваемые вопросы

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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