Java, Python and big data, which is best prospects?
Java is a programming language and Python, and big data is a series of integrated technologies, so it should be taken separately, the three can not be compared directly.
It contains three actual relationship is the relationship goals and achieve. So the question must be Java and Python which are good prospects for development? What are the prospects of big data?
About prospects of big data
Big Data is not a concept, but a methodology, summarized in one sentence, that is, decision support analysis and data mining of non-sampling the full amount.
On the development prospects of large data cited herein Ma said a word:
After the next biggest resource is the data, does not participate in large data ten years will regret it.
From this sentence we can see how large data respected Ma is, in fact, big data now and in the future years, it will still fire.
Big Data applications can be achieved can be summarized in two directions, one accurate customization, the second is to predict. For example, searching for the same content through search engines, the results of each person is different, customized news services or online games. Another example of precision marketing, the promotion of Baidu, Taobao promotion, or you go to a place automatically recommend surrounding consumer facilities.
Big data can be completely determined how long the fire in his direction application can fire long, or when it can be said that big data can be replaced by fire!
First, the application direction of big data and future trends
1, the application direction: marketing, finance, industry, health care, education, transportation, life wisdom, law enforcement, sports, government, tourism and so on, Big Data is a real industry-wide, that is, all future industry needs large data support.
2, future trends: Sensors - Data Services - artificial intelligence - social relations - human civilization
Can be seen from the direction of a large application data and future trends in the next 10 or 20 years of social and enterprise development process, Big Data technology we can not leave. Cloud services, artificial intelligence and more fire, do not talk about how big data cloud service, there are no major data to talk about artificial intelligence?
This shows that the main determinants of big data can fire long is that there is no replacement for his appearance.
Second, the large data replacement for when to fire?
The current status of the rapid development of science and technology point of view, Big Data technologies will emerge to replace those who believe that no one dares to say no particularly positive, but no one dared to say with certainty that there is, just as mobile phones 10 years ago, at the time no one could imagine that one day the phone will become an "all-powerful" machines.
But for now, no replacement for big data!
不少想学习大数据的零基础学员都知道，学大数据部分课程之前要先学习一种计算机编程语言。大数据的开发需要编程语言的基础，因为大数据的开发基于一些常用的高级语言，比如Java、R语言和python。不论是大数据生态架构，还是数据挖掘，都需要有高级编程语言的基础。因此，如果想学习大数据开发，还是需要着手学习一门高级语言。例如：Python。
Java的发展前景
Java语言是一门面向对象编程语言，不仅吸收了C++语言的各种优点，还摒弃了C++语言里难以理解的多继承、指针等概念，因此Java语言具有功能强大和简单易用两个特征。Java语言作为静态的面向对象编程语言的代表，极好地实现了面向对象的理论，允许程序员以优雅的思维方式进行复杂的编程。Java语言具有简单性、面向对象、分布式、健壮性、安全性、平台独立与可移植性、多线程、动态性等等特点 。
Java的发展方向：web开发、大数据开发、安卓开发、服务器开发等等。
Python的发展前景
Python是一种面向对象的解释型计算机程序的设计语言, Python具有丰富和强大的库。它常被称为胶水语言，能够把其他语言制作的各种模块很轻松地结合在一起。
Python可以做日常任务，比如自动备份MP3；可以做网站，很多著名的国外网站YouTube就是Python写的；可以做网络游戏的后台，很多在线游戏的后台都是Python开发的。
Python的发展方向：数据分析、人工智能、web开发、测试、运维、web安全、游戏制作等等。
另外说下，Python目前的发展趋势非常好，伴随着大数据和人工智能的发展，Python的应用将得到更广泛的普及，目前在落地应用中已有不少Python开发的项目了。所以就目前的趋势来说，Python要比Java更具有前景一些。
最后
好啦，以上三个目前最火的方向已经给大家都阐述清楚，最终的选择权还在你们自己的手中！但并不是说哪个前景好就去学哪个，最重要的还是兴趣。有句话说得好，“兴趣是最好的老师”，只有你对某个语音感兴趣了，才有学习的动力，才能坚持下去。
If only to the development of good prospects go to learn things they are not interested, then it is likely to fall by the wayside, and ultimately nothing. For their own is the most important!