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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: 7,694
Рецензии: 1,834

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:

176–200 из 1,782 отзывов о курсе Введение в большие данные

автор: Naum S

Jul 03, 2017

Excellent intro course in Big Data world. However I do disagree with time estimation of 5hr to 6 hours per week. I spent double that, although it might be just me.

автор: Alice V

Apr 11, 2017

Very helpful overview of all major topics around big data. Engaging, never boring. A couple of good framework to structure the various information around the topic

автор: Álvaro D

Jul 06, 2020

Very nice introductory course to some of the concepts reltaed to Big Data. The course was very clear, the instructors were good at explaining each of the lessons.

автор: Sebastian W

Aug 15, 2016

I feel that the course helped me a lot in understanding what Big Data actually means and gave me an idea of how it's being handled. Well structured and explained.

автор: Rahul G

Jul 14, 2017

This course provides an excellent opportunity for those seeking to learn about Big Data. The content is really good and helpful to understand the basic concepts.

автор: Harmandeep s

Jun 19, 2020

very basic course but very important as it helps to understand the flavor of Bigdata, Mapreduce and it introduces to cloudera and some real hands on sessions.

автор: Deepak G

Aug 18, 2016

excellent course, very easy to understand,

Hats off to Madam Ilkay Altintas and Sir Amarnath Gupta for explaining the big data concepts in such a simple way .

автор: Solangaarachchige M

May 02, 2020

Thank you very much for conducting this course in a descriptive and understandable way. I have learnt new concepts in big data. Practical sessions were great.

автор: Jonathan A A

Oct 09, 2016

this course provides with a very good Introduction to Big data, concepts are clear and the detail provided is a good start point to continue learning about it

автор: M A p

Jun 07, 2020

its very interesting to learn,and i learn more topics in big data, thanks for the beginners and your teaching way is very easily to understand thanking you.

автор: Benjamin S

Jun 09, 2018

Great course. Slides need a lot of work. I had the professor at 1.25 to 1.5 speed cause she talk so slow. Besides the speed of talking...course was awesome!

автор: Renjit K S

Jun 03, 2020

Wonderful explanation of concepts, simple, precise and effective. Looking forward to other courses in the curriculum of Big Data Specialization. Thanks!!!

автор: Tarun K

Feb 10, 2018

Its a new technology for me to learn. Try my best to pursue my career in this field. Course Contents are good, Instructors explain the contents very well.

автор: Raghava P

May 04, 2020

It has set a proper foundation for me into Big data, The last course was just stepping into real work and made me curious to continue the course further.

автор: Waqas R

Oct 27, 2018

Very good course and contents designed. Gives you a head start towards learning big data technologies. Instructors are way too good. Highly recommended.

автор: Abhilash A

Sep 30, 2017

Great course! Learnt a lot of new things, improved my knowledge on fundamentals that I already knew. Got practical knowledge as well doing this course.

автор: Sri H Y

Feb 12, 2019

Excellent explanation with examples. I however think this course is like 4 years old to date and needs to include any recent changes in big data scope

автор: John C

Jul 27, 2018

Very educational. Good pace. The same material is presented in different ways to achieve best learning results. Can not wait to start the next course.

автор: IBRAHIM A A

Jul 09, 2018

an interesting course with excellent and experienced lecturers. Suitable for beginners who wish to pursue a carrier in Big Data analytics(or Engineer)

автор: Jose L G G

May 17, 2020

Interesante curso, con mucha teoría y ejercicios para practicar. No tenía un concepto claro de que era Big Data y ahora conozco más sobre la materia

автор: Sunny N

May 16, 2020

I Loved the course and Expecting a much more detailed course with hadoop specially and spark as well ,both the instructors were very well thank you

автор: Ritesh B

Apr 19, 2019

In the beginning, I thought the course was a bit boring but with time I realized the importance of fundamentals. It was a great leaning experience.

автор: Yan L C

Sep 14, 2018

i'm impressed the power of big data. It seems like you can make any high level decision making by using this technique, no longer need experience.

автор: Matthew A C

Feb 26, 2018

The basis to most of the concepts given were very informational and each lesson was well developed. The hands on activities truly made it worth it!

автор: Ahmad N A

May 21, 2020

This course is introducing an excellent concept for understanding the importance of big data and provide a good exerciser at the end of the course