2016 스타트업 생태계 컨퍼런스-전강훈님

대학에서 배출하는 전산자원의 질

- 미국과의 비교를 통한 시사점 -

전강훈

AGENDA

•  INTRO

•  COLLEGE EDUCATION

•  INTERNSHIP

•  COMMUNICATION SKILL

•  Q&A

[ INTRO ]

Who am I? •  Seoul National University - Bachelor of Science

•  Computer Science and Engineering •  UIUC - Master of Science

•  Computer Science / Real-time Embedded Systems

•  Motorola •  Mobile Devices, Carrier Based Services

•  Qualcomm •  QCT, Wireless Connectivity

•  Netflix •  Streaming Platforms, Partner Ecosystem

My Computer Experience

•  Childhood •  Game, Coding, Programming Competition

•  College •  Windows 95, Internet, WWW, Network, Database

•  Graduate •  Linux, Embedded System, Sensor Network, Wireless

•  Industry�•  Mobile Devices, Video Streaming, Cloud, Big Data

[ COLLEGE EDUCATION ]

[ PROGRAMMING ]

[ COMPUTER SCIENCE ]

[ SOFTWARE ENGINEER ]

College Departments

•  COMPUTERSCIENCE(CS):“…thescien:ficandprac:calapproachtocomputa:onanditsapplica:ons.”•  COMPUTERENGINEERING(CE):“…adisciplinethatintegratesseveralfieldsofelectricalengineeringandcomputersciencerequiredtodevelopcomputerhardwareandsoLware.”•  ELECTRICALENGINEERING(EE):“…afieldofengineeringthatgenerallydealswiththestudyandapplica:onofelectricity,electronics,andelectromagne:sm.”

4 Keywords

•  Pre-requisites for a good software engineer

1. Creativity 2. Logical Thinking 3. Problem Solving Skills 4. Working Knowledge and Vision

Reality Check – Korea

•  College students are pushed to focus on GPA and spec to survive pierce competition

•  In general, college curricula are not as practical as in the U.S.

•  Not many tech companies offer practical internship programs that can create a virtuous cycle

•  As a result, companies have to spend redundant training costs for new employees out of college

[ KOREA vs U.S. ]

[ KBO vs MLB ]

Comparison between U.S. and Korea

•  Major League Baseball (MLB) VS. Korea Baseball Org (KBO)

•  History

•  Tradition

•  Market Size

•  Job Flexibility

•  Compensation

•  Social Support

[ INTERNSHIP ]

[ COLLEGE ]

[ INTERNSHIP ]

[ INDUSTRY ]

Internships in U.S.

•  Critical to job placements after college graduation

•  No guarantee for a full-time offer, but… •  Work assignments are similar to full-time employees’

•  Hiring process is a shorter version of full-time interviews

•  Big paychecks.

Internship matters

•  Internships are the key to unlocking doors to major industries.

Google Interview Questions •  Brain Teasers

-  How much should you charge to wash all the windows in Seattle?

-  How would you find out if a machine’s stack grows up or down in memory?

-  Explain a database in three sentences to your eight-year-old nephew.

-  How many times a day does a clock’s hands overlap?

Google Interview Questions •  Whiteboard Coding

-  Write a C program which measures the the speed of a context switch on a UNIX/Linux system.

-  Given a function which produces a random integer in the range 1 to 5, write a function which produces a random integer in the range 1 to 7.

-  Describe the algorithm for a depth-first graph traversal.

-  Design a class library for writing card games.

Whiteboard Coding

[ COMMUNICATION SKILL ]

[ SKILLSET ]

[ COMMUNICATION ]

[ TEAMWORK ]

Netflix Culture

Netflix Values

Judgment Communication

Impact

•  At Netflix, we particularly value the following nine

behaviors and skills in our colleagues

Curiosity Innovation Courage

Passion Honesty

Selflessness

Communication Skills

•  You listen well, instead of reacting fast, so you can better

understand

•  You are concise and articulate in speech and writing

•  You treat people with respect independent of their status

or disagreement with you

•  You maintain calm poise in stressful situations

Netflix Performance Review •  360 Review

•  Communication Skills

•  Collaboration/Teamwork

•  Quality of Deliverables

•  Timely Response

Communication at Netflix •  Documentation Tools

•  Google Docs – Product and Business topics

•  Confluence/Jira – Technical and Engineering topics

Value of Teamwork

•  In procedural work, the best are 2x better than the average.

•  In creative work, the best are 10x better than the average,

so huge premium on creating effective teams of the best

[ Q&A ]

THANK YOU!