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學生對 加州大学圣地亚哥分校 提供的 Big Data Integration and Processing 的評價和反饋

4.4
2,272 個評分
488 條評論

課程概述

At the end of the course, you will be able to: *Retrieve data from example database and big data management systems *Describe the connections between data management operations and the big data processing patterns needed to utilize them in large-scale analytical applications *Identify when a big data problem needs data integration *Execute simple big data integration and processing on Hadoop and Spark platforms This course is for those new to data science. Completion of Intro to Big Data is recommended. 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. Refer to the specialization technical requirements for complete hardware and software specifications. 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 (except for data charges from your internet provider). Software requirements include: Windows 7+, Mac OS X 10.10+, Ubuntu 14.04+ or CentOS 6+ VirtualBox 5+....

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SB
2020年10月21日

Hello Gentlemen,\n\nThis course was very helpful foe me. It enhanced my knowledge about Big Data Integration. Thank you so much for providing me such important knowledge. Thank you once again.

AA
2018年3月5日

It was a good course, it could have been better if some examples of Spark were also provided in other Languages like Java, people without having background of python may find it difficult.

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276 - Big Data Integration and Processing 的 300 個評論(共 476 個)

創建者 austin p

2016年12月4日

Some of the lectures seemed slightly lesser quality with regards to the materials. For moocs especially, I would like to have the lecture better documented in order to download and review later.

創建者 Jauhari K

2021年6月24日

Good contents but mostly outdated making the learning to be a bit difficult as most time needed to troubleshoot the tool. Discussion forum is useful. I hope that this course will get updated

創建者 Parminder K

2018年6月23日

Its a bit tough for students having less knowledge in programming to go through Week 6. Kindly revise the Study material to help learners cope up with tha challenges of Week 6 Quizzes

創建者 Esra K

2019年12月29日

Assigments would be more complexity but for a beginner they are enough to understand framework.

More code practice should be presented. They need to be repeated to remember of syntax

創建者 Frédéric M

2018年2月1日

Interesting course but the requirements to use a VM and virtualbox for handson might make it impossible in companies that are not allowing installation of softwares on their employe

創建者 AJIT M

2019年2月5日

Great Course! Provides a good exposure to the tools and utilities. The database part has been done well. The part with the Spark needs some more info on how to use the data frames.

創建者 ASHMY A S

2017年8月5日

I was a beginner in the area of Big Data and I selected this course due to my interest and curiosity. But the lectures were very clear and I could successfully complete the course.

創建者 Apurva T

2019年2月21日

The quiz was a bit difficult since there was no much guidance on how to sort in descending order and how to find the total times a country was mentioned in a single tweet.

創建者 mohamad m k

2018年6月12日

that course had alot of technical training , i enjoyed every bit of it , specialy the final project , it gave you a little guidance with more space for you to develop more

創建者 Aaryan J

2020年8月26日

The week 6 hands on activity was very tough as compared to all other activities in the specialization so far. A gradual increase in difficulty would have been better.

創建者 Amol G

2017年10月8日

Lot of new information, excellent delivery. Given 4 as I feel real-use case flavor is inadequate -exercises could be more intensive, real case studies can be added.

創建者 Rozina S

2019年4月22日

It would be really helpful if there were full time teaching assistant whom we could directly contact for queries, since questions on forum many times go unanswered.

創建者 Tomer S

2017年9月28日

Good coverage of the issues. Splunk exercise smelled like a promotional thing, not very useful. I think the exercises should be harder and on more complex examples.

創建者 Charles S

2018年3月18日

Very comprehensive overview and well explained. Only the last hands-on exercise in week 6 was as challenging as I would like to see for all the other exercises.

創建者 Diogo M

2019年8月7日

Some problems occur in VM and the use of virtualbox is not good, I use vmware, because I find some problems to run Virtualbox in my PC.

The course needs update.

創建者 Norman L

2018年8月31日

The Spark component was especially useful when it went into depth about architecture and implementation. Also appreciated the coverage of MongoDB

創建者 Francisco J

2017年8月29日

PSpeaker who is a man is not very good communicating the lectures it's very difficutl to follow him as his tone is not very good for e-learning.

創建者 Damon A

2017年8月8日

I enjoyed the practical introduction to Hadoop and Spark. I appreciated the quizzes, which exposed me to both platforms via hands on experience.

創建者 Vidal A C L

2017年10月23日

Challenging hands on experience working with both structured and unstructured data, and creating value out of it by using SPARK and MongoDB.

創建者 Pankaj G

2016年12月5日

Content was good however we need to get more support on hands on as sometime we feel that we are stuck due to non availability of the right

創建者 Rohit G

2019年7月9日

Environment setup instructions for final assignment do not work as expected and need to be updated to avoid time spent in troubleshooting.

創建者 Mahmudul H

2020年5月23日

All of a sudden this course is enriched with hands on practice. I think it should be more improved as everything is not clear that much.

創建者 Guilherme D C T

2019年5月13日

The final project is a bit tough but worth it. If you manage to finish it you'll have a new understanding of Spark RDDs and DataFrames.

創建者 Billu

2018年12月20日

Technical support for hands-on work is ridiculously out of date at the rare occasion it is available. and i’m paying for this course!

創建者 ISLAM K

2018年3月26日

this course is great , its giving many hands-on sessions that allow the student to be on the way of being professional in this career