logo

澳洲近期DE/DS面试真题汇总

2024-10-02

澳洲求职情报局

bb63848a745b09e5b7d3450f5e61ed76_0.jpg

这些问题都收集自澳洲data面试题分享群,面试岗位为data engineer和data scientist,全是近期大家在真实的面试中遇到的。

可以一起讨论下思路和答案呀!

局长会持续给大家分享面试真题,也欢迎进群和大家一起讨论!

1️⃣ 在多对一的SQL LEFT JOIN里面, 最后JOIN的结果是什么样的?

2️⃣ Case:如果商家complaint骑手来得太晚,有哪些可能性? (某外卖平台)

3️⃣ Groupby 和having count有什么区别?

4️⃣ In python, what’s the difference between Tuple and list?

5️⃣ 怎么处理sparsity 数据?

6️⃣ 详细讲一下曾经用过的sql语句,并且用表格举例子(HR面)

7️⃣ inspiration和ml的相关问题

8️⃣ loan risk里geo信息怎么处理 (某四大行)

9️⃣ random forest 和 gbdt的区别?

1️⃣0️⃣ Rate yourself on SQL,Python,R,Tableau?

1️⃣1️⃣ How to explain technical stuff to non-tech stakeholder?

1️⃣2️⃣ How to push for outcome?

1️⃣3️⃣ What is the biggest achievement?

1️⃣4️⃣ What you do when you find challenge in work?

#澳洲求职#澳洲IT#面试#面试有秘招#令人心动的职场图鉴#数据工程师#DE#DS

logo

Follow Us

linkedinfacebooktwitterinstagramweiboyoutubebilibilitiktokxigua

We Accept

/image/layout/pay-paypal.png/image/layout/pay-visa.png/image/layout/pay-master-card.png/image/layout/pay-airwallex.png/image/layout/pay-alipay.png

地址

Level 10b, 144 Edward Street, Brisbane CBD(Headquarter)
Level 2, 171 La Trobe St, Melbourne VIC 3000
四川省成都市武侯区桂溪街道天府大道中段500号D5东方希望天祥广场B座45A13号
Business Hub, 155 Waymouth St, Adelaide SA 5000

Disclaimer

footer-disclaimerfooter-disclaimer

JR Academy acknowledges Traditional Owners of Country throughout Australia and recognises the continuing connection to lands, waters and communities. We pay our respect to Aboriginal and Torres Strait Islander cultures; and to Elders past and present. Aboriginal and Torres Strait Islander peoples should be aware that this website may contain images or names of people who have since passed away.

匠人学院网站上的所有内容,包括课程材料、徽标和匠人学院网站上提供的信息,均受澳大利亚政府知识产权法的保护。严禁未经授权使用、销售、分发、复制或修改。违规行为可能会导致法律诉讼。通过访问我们的网站,您同意尊重我们的知识产权。 JR Academy Pty Ltd 保留所有权利,包括专利、商标和版权。任何侵权行为都将受到法律追究。查看用户协议

© 2017-2024 JR Academy Pty Ltd. All rights reserved.

ABN 26621887572