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老师吴恩达，身家又增20亿！
梦晨 发自 凹非寺
量子位 报道 | QbitAI

大家好，我是菜鸟哥。先说个题外话，人邮出版社上新一本书，名为《Python编程快速上手-让繁琐的工作自动化》，这本书非常实用，干货很多！

现在已经有第二版了，推荐看看。另外，菜鸟哥给大家争取了 9本(福利来啦，送书9本)，现在免费赠出。

好了，来说说我机器学习启蒙老师吴恩达的事情吧。
由吴恩达创办的在线教育平台Coursera准备IPO，拟登陆纽交所上市，股票代码为COUR。
本次预计估值超过40亿美元，与2020年6月时的估值24亿美元相比增长了近一倍。
Coursera拟发行1500万股，发行价在30-33美元之间，募资额可达5亿美元。
与时下火热的K12在线教育不同，Coursera主攻高等教育和职业教育，最大的特色是可以通过网课获得密歇根大学，亚利桑那州立大学等名校学位。
Coursera目前提供了24个硕士学位及2个学士学位的课程，包括商科、计算机、数据科学及公共卫生四个方向。价格范围9千至4.5万美元。
吴恩达在Coursera个人持股7.8%，上市后其身家可增加超过20亿元人民币。

疫情推动在线教育

在疫情的影响下，2020年Coursera获得新注册用户超过3000万，增长了65%，远远超过19年的24%。
老师吴恩达，身家又增20亿！
△Coursera在劳动力恢复计划中向因新冠疫情而失业的人免费提供3800门课程。
根据联合国的统计，到2020年8月，有190个国家的16亿学生所在的学校因疫情的影响而暂时关闭，约占全球学生总数的94%，迫使他们进行在线学习。
Coursera认为在线学习将成为高等教育的新常态。在线学习增加了获得学位的机会、减少了学习费用，将市场扩大到那些原本无法负担在校园内攻读学位的人。
根据纽约联邦储备银行的数据，截至2020年9月30日，美国的学生贷款债务是家庭债务的第二大组成部分，达到1.55万亿美元。
另外，招股书中也提到疫情未来的发展也是Coursera的风险因素之一，增长率可能会经历更大的波动，并可能会下降。

营收亏损都暴增，还将持续烧钱

Cousera在2020财年的总营收达到2.93亿美元，同比增长59%。
老师吴恩达，身家又增20亿！
Coursera的三个业务板块中，普通付费课程营收占比最大，达到65.7%。随后是面向企业的内部培训类课程，达到24.1%。
在线学位课程虽只占10.2%，但增长速度最快，达到了97%。另外学位课程因与高校合作推出，运营成本最低，毛利率最高。
2020财年净亏损额6681万美元，同比增长43%，累计亏损达到3.4亿美元。
其运营成本中有48%来自营销费用，与上年比增长88%。
对此，Coursera在招股书中表示：预计未来还将出现重大亏损。
在可预见的未来，Coursera的运营费用将大幅增加，用于扩张和提升课程质量。如果被迫削减开支，则会影响到长期增长战略。
因此，Coursera无法保证是否或何时能实现盈利。

吴恩达的网课之路

吴恩达在2015年受连线杂志采访中曾谈到：
我们的教育体系至今成功地教会了几代人做各种常规工作。当拖拉机取代了农业劳动时，我们教会了下一代如何在工厂工作。但我们从来没有真正做好的是教大量的人去做非常规的创造性工作。
吴恩达早在2008年就在斯坦福校园启动了“Stanford Engineering Everywhere”。免费将学校里最受欢迎的工科课程提供给全世界的学生和教育工作者。
老师吴恩达，身家又增20亿！
△现在仍可观看
2012年与同为斯坦福教授的Daphne Koller共同创办了Coursera。
老师吴恩达，身家又增20亿！
2017年离开百度后又创办Deeplearning.ai，致力于AI教育与人才培养，并在Coursera上开设了一系列深度学习课程。
老师吴恩达，身家又增20亿！
截至目前，吴恩达在Coursera上的16门课程已吸引超过480万名学生线上参与，其中甚至包括他的父亲。
吴老爷子已经在Coursera上用8年时间完成了146门课程的学习：吴恩达给 74 岁老父亲发证了！8 年完成 146 门课程！。而当初正是父亲终身学习的精神激励和启发了吴恩达走上教育这一道路。
老师吴恩达，身家又增20亿！

课程付费引争议

在Hacker News上，Coursera准备上市的消息也引起了热议。
老师吴恩达，身家又增20亿！
网友针对Coursera的课程内容免费，但批改作业及认证证书收费的营业模式，以及将免费旁听的入口越藏越深，引导付费的做法颇有怨言。
老师吴恩达，身家又增20亿！
一些网友指出，在求职过程中，企业会对他们从在线课程中获得了什么技能和参与了什么项目更感兴趣，但对付费课程中提供的认证证书的接受度不高。
老师吴恩达，身家又增20亿！
老师吴恩达，身家又增20亿！
还有人表示，付费课程的商业模式并不持久。Coursera此前曾承认，如果在线课程太难，会有很多人中途退出。如果降低难度，则认证的含金量进一步下降。
有人表达了对先以免费吸引人，占据市场之后再开始赚钱的商业模式表示厌倦。
老师吴恩达，身家又增20亿！
股民中，有人表示虽然对课程收费很失望，但还是会购入一些股票支持一下。
老师吴恩达，身家又增20亿！
也有人要唱反调，打算做空Coursera，并把赚到的钱捐给非盈利性的教育机构。
老师吴恩达，身家又增20亿！
还有这样的灵魂发问：既然都说课程对你们这么有用，那么花钱又有什么问题呢？
老师吴恩达，身家又增20亿！
参考链接：
[1]https://www.sec.gov/Archives/edgar/data/1651562/000119312521071525/d65490ds1.htm
[2]https://www.sec.gov/Archives/edgar/data/0001651562/000119312521089500/d65490ds1a.htm
[3]https://www.wired.com/brandlab/2015/05/andrew-ng-deep-learning-mandate-humans-not-just-machines/
[4]https://news.ycombinator.com/item?id=26362443

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data-darkmode-original-color-15900529136199="rgb(51, 51, 51)" data-darkmode-bgimage-15900529136199="1" style="max-width: 100%;font-size: 14px;color: rgb(51, 51, 51);text-align: left;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="max-width: 100%;font-family: 楷体, 楷体_GB2312, SimKai;font-size: 12px;box-sizing: border-box !important;overflow-wrap: break-word !important;">点阅读原文,领廖雪峰大数据视频资料！</span></section></section></section></section></section></section></section>

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