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Отзывы учащихся о курсе Введение в большие данные от партнера Калифорнийский университет в Сан-Диего

4.6
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Оценки: 5,838
Рецензии: 1,392

О курсе

Interested in increasing your knowledge of the Big Data landscape? This course is for those new to data science and interested in understanding why the Big Data Era has come to be. It is for those who want to become conversant with the terminology and the core concepts behind big data problems, applications, and systems. It is for those who want to start thinking about how Big Data might be useful in their business or career. It provides an introduction to one of the most common frameworks, Hadoop, that has made big data analysis easier and more accessible -- increasing the potential for data to transform our world! At the end of this course, you will be able to: * Describe the Big Data landscape including examples of real world big data problems including the three key sources of Big Data: people, organizations, and sensors. * Explain the V’s of Big Data (volume, velocity, variety, veracity, valence, and value) and why each impacts data collection, monitoring, storage, analysis and reporting. * Get value out of Big Data by using a 5-step process to structure your analysis. * Identify what are and what are not big data problems and be able to recast big data problems as data science questions. * Provide an explanation of the architectural components and programming models used for scalable big data analysis. * Summarize the features and value of core Hadoop stack components including the YARN resource and job management system, the HDFS file system and the MapReduce programming model. * Install and run a program using Hadoop! This course is for those new to data science. No prior programming experience is needed, although the ability to install applications and utilize a virtual machine is necessary to complete the hands-on assignments. Hardware Requirements: (A) Quad Core Processor (VT-x or AMD-V support recommended), 64-bit; (B) 8 GB RAM; (C) 20 GB disk free. How to find your hardware information: (Windows): Open System by clicking the Start button, right-clicking Computer, and then clicking Properties; (Mac): Open Overview by clicking on the Apple menu and clicking “About This Mac.” Most computers with 8 GB RAM purchased in the last 3 years will meet the minimum requirements.You will need a high speed internet connection because you will be downloading files up to 4 Gb in size. Software Requirements: This course relies on several open-source software tools, including Apache Hadoop. All required software can be downloaded and installed free of charge. Software requirements include: Windows 7+, Mac OS X 10.10+, Ubuntu 14.04+ or CentOS 6+ VirtualBox 5+....

Лучшие рецензии

HM

Sep 09, 2019

I love the course. It goes deep into the foundations, and then finishes up with an actual lab where you learn by practice. I greatly benefited from it and feel I have achieved a milestone in big data.

PB

May 25, 2018

A step by step approach stating from basic big data concept extending to Hadoop framework and hands on mapping and simple MapReduce application development effort.\n\nVery smooth learning experience.

Фильтр по:

226–250 из 1,333 отзывов о курсе Введение в большие данные

автор: Shantinath C

Nov 02, 2017

Very nice. Taught from beginner level, very detailed, and easy to understand. Great for new learners of Bigdata.

автор: Guven Y

Oct 09, 2017

Thnak you very much for putting this course together. I enjoyed a lot. Looking forward for the upcoming courses.

автор: Khwla

Oct 01, 2017

it is an awesome course. I suggest everyone interst about data take this course which has a garet information .

автор: SUSMITA D

Oct 21, 2019

the assignment is time consuming for the mapreduce kindly change the assignment

the drawing isnt worth the time

автор: Karstein H

Dec 14, 2017

Very good introduction. With doing an actual installation of Hadoop we got valuable practical training as well.

автор: Alonso S

Jan 21, 2019

Great introduction to the topic. Look forward to more hands on, technical skill building in the next chapters.

автор: Ablajan S

Feb 19, 2018

Great big data introduction course . It includes theoretical and some practical knowledge. Highly recommended.

автор: Swapnil B

Apr 21, 2017

Excellent course for a new comer to Big Data. Helped me understand the basics of it before i can delve deeper.

автор: Shawn J

Jul 09, 2018

I really enjoyed the course. It was thought-provoking and practical enough to run 'Map Reduce' samples on VM!

автор: Johannes V

Apr 02, 2017

Great introductory course teaching the basics of Big Data and having some hands-on applications to work with.

автор: Satwinder S

Mar 28, 2019

A very good informative course.

All the Basics concepts are represented very well. Like this course too much.

автор: Harish A

Sep 25, 2018

A nice well paced introduction to Big Data. Lays out the foundations and then gets to some basic programming

автор: Cai L

Sep 24, 2018

The course is well designed for beginners. the difficult level is just nice and easy to follow up and finish

автор: Steven V

Aug 01, 2017

Great intro course. The first 2 weeks move a bit slowly, but the final week of courses were very insightful.

автор: Sameer M

Sep 02, 2019

It is really a great course I came to know what is big data, what is Hadoop,important programs of MapReduce

автор: Manuel H G

Jan 17, 2018

Great and easy way to understand the basics of Big Data and it's relevance in solving modern world problems

автор: Zahra H

Jan 30, 2017

a very good learning experience. really enjoyed it. thank u for this course especially to the instructors.

автор: Luis R G

Sep 30, 2019

Great explanation and examples on how Big data can change how we react to eventualities. Excellent course

автор: Nilton C R V

Sep 26, 2019

I changed my ideas about Big Data and now I can see ways to appy Big Data in different aspects of my life

автор: mounikayadav

Dec 31, 2017

Excellent Course. Gained alot about hadoop by this course. Thanks to Coursera for this great opportunity.

автор: Paras M

Jun 01, 2017

This course gives the idea about big data. If you don't know what is big data then must take this course.

автор: dharmesh

Jan 12, 2020

i this is excellent for introduction to big data i have starting skills that required big data engineers

автор: Fanny S

Aug 08, 2016

This course is a good way to begin by the Data science world. I like so much the excercises with Hadoop.

автор: Leslie C

Feb 09, 2018

Great slides and crisp presentation. Wonderful course! The hands-on exercises really add value as well.

автор: Juan C M

Nov 07, 2017

Excelente. Para personas que no tienen conocimiento previo y quieren aprender lo básico sobre Big Data.