This course focuses on product analytics problems for Facebook, Google, Linkedin, Airbnb, Amazon, Uber, Lyft, Apple, Pinterest etc, as well as how technology companies perform data-driven product development and drive business growth in Silicon Valley.
数据科学面试题目,不光是用来考察求职者的方式,也是Data Scientists和Product Managers在日常工作中要解决的实际问题,比如:如何设计Uber ETA、Amazon是否应该推出Prime Now服务、Facebook是否应该上线某类Notification功能以及如何衡量其影响。系统、深入的研究此类面试题目,不光可以应对求职,也会帮你了解科技公司如何以数据分析来驱动产品开发,从而提高你专业能力,
适合人群:
1. Data Scientists
2. Product Managers
所需基础:基础统计和概率知识。
课程难度:introductory to intermediate
课程内容:
1. Frame & Hypothesis 如何定义问题,提出合理假设
2. Data & Metrics 什么数据可被观测,如何合理定义metrics,设计dashboard
3. Analysis & Understanding 数据分析、建模、结论和理解
4. Putting it all together 综合实战
实战例子:
课程当中用到40+实战例子,包括并且不限于以下:
实例1:Google map “where did I park” 功能 – 用户开车出行,下车后可能再走一段距离,希望Map能告诉用户车的位置,这个怎么实现?如何衡量?
实例2:Amazon Prime Now(两小时送货上门)这个产品是否应该推出,要求你给老板和其他部门老大们做个分析
实例3:Facebook打算添加给大家看朋友like的video, 如何评估这个Feature 值不值得加?
实例4:衡量公司发newsletter promotion的有效程度,优化发信schedule
实例5:优化Pinterest feed diversity
实例6:设计LinkedIn Career 的 dashboard
实例7:改进Uber ETA
更多实例:一亩三分地数科面经版《Analytics面试精选题》。小K会根据数科面经版近期面试题更新,也欢迎大家把遇到的题目拿来作为例子分析。
推荐阅读材料:
参考Course Materials里推荐的书。尽管是给PM Interview看的,但是内容对于Data Science/Analytics同样适用。
授课老师介绍:
小K@一亩三分地
Top常春藤大学博士,十几年工业界经历。工作之余,教过研究生课程。
拿过几乎所有一线IT公司和多家热门startup/pre-ipo资深技术岗位(比如Staff Data Scientist)或管理岗位offer。
参与设计公司面试流程和题目、评定职位级别(Career Ladder/Competency),面试过无数求职者。
小K将从“求职者”、“面试官”和“Hiring Manager”三个角度分享。
小K也是一亩三分地管理员。她常年在地里分享数科学习经验,也指导过很多人的求职,相信泡在地里的同学对“小K”很熟悉。
比如,从2013年一直更新的《Data Scientist 炼成记录》
http://www.1point3acres.com/bbs/thread-76429-1-1.html在地里得到的是这样的好评:
被1228人收藏
来,让小K带你飞~ 学习如何分析Analytics问题,教你破解各家公司的面试套路。
免费试听:
相关课程:
《Data Science 601 – AB Test | Experimentation 科技公司如何做实验(A/B测试)》
DS501 Lesson 1
- Data Science Analytics Interview - Overview
- Facebook Data Science Analytics Interview Problem - Video Feature
- Facebook Data Science Analytics Interview Problem - Close Friend Notification
- Amazon Data Science Analytics Interview Problem - Feasibility on Prime Now
- Data Science Analytics Interview Problem - Smart Admit System
- Data Science Analytics Interview - How are you graded during interview?
- Snap Data Science Analytics Interview Problem - Snap Stories
- Data Science Analytics Interview - Q&A
- Data Science Analytics Framework for Problem Solving
- Data Science Analytics Framework - Prompt and Framing
- Data Science Analytics Framework - Hypothesis
- Data Science Analytics Framework - Data
- Data Science Analytics Framework - Analysis & Conclusion
- Data Science Analytics Course Summary
DS501 Lesson 2
- Google Data Science Analytics Interview Problem - Search Query Count
- Data Science Analytics Topics - What can be measured
- Data Science Analytics Topics - Data Quality
- Data Science Analytics Topics - Data Infrastructure
- Data Science Analytics Topics - Q&A
- Data Science Analytics Topics - Metrics
- Data Science Analytics Topics - Common User Metrics
- Data Science Analytics Topics - Health Metrics
- Data Science Analytics Topics - AARRR Model
- Data Science Analytics Topics - Normalization
- Data Science Analytics Topics - Data Sense
- Linkedin Data Science Analytics Interview Problem - Dashboard Design
- Pinterest Data Science Analytics Interview Problem - Pinterest Feeds
- Data Science Analytics Course Summary
DS501 Lesson 3
- Data Science Analytics Interview Problem - Newsletter
- Data Science Analytics Interview Problem - Revenue Flat Recap
- Data Science Analytics Course Overview
- Data Science Analytics Topics - Exploratory Data Analysis
- Data Science Analytics Topics - Segmentation
- Data Science Analytics Topics - Confounding
- Data Science Analytics Topics - Simpson's Paradox
- Data Science Analytics Topics - Likes/Daily Active Users
- Data Science Analytics Topics - Inference vs Prediction
- Data Science Analytics Topics - Causal Inference
- Data Science Analytics Topics - Statistical Inference in Interview
- Data Science Analytics Topics - Correlation vs Causation
- Data Science Analytics Topic - Data Type
- Data Science Analytics Topics - Assumption and T-test
- Data Science Analytics Topics - Choosing the Right Hammer
- Data Science Analytics Topics - Interpret AB Test Result
DS501 Lesson 4
- Data Science Analytics Course Recap
- Data Science Analytics Interview Problem - Friend Recommendation Algorithm
- Data Science Analytics Interview Problem - Answer Questions with Data
- Data Science Probability Interview Problem - Dice
- DS501_405_Rollout_Experiment
- Data Science Probability Interview Problem - Optimal Dice Roll
- DS501_407_Gaussian
- Data Science Analytics Interview Problem - Where did I Park
- Data Science Analytics Interview Problem - Numeric Computation
- Data Science Analytics Interview Problem - Dynamic Programming
- Data Science Analytics Interview Problem - Radom Sampling on Streaming Data
- Data Science Analytics Interview Problem - Random Number Generation
- Data Science Analytics Interview Problem - Coding
- Data Science Analytics Topics - How to Tell Your Story
- Data Science Analytics Course Summary
- Data Science Analytics Course - Q&A