f**********t
发帖数: 11 | 1 你想在北美留学期间获得Coop/Intern的机会么？想进入高薪High Tech行业，而苦于没
有实战经验么？你想拿到项目的实战经验，并提升你所掌握的BI和Big Data的技术和技
能么？ 快来加入BI+Big Data+CRM项目实践吧！
【入职条件】（提交简历，通过面试）：
BI Developers:
Requirements:
• Graduate from University or College
• Hands-on Experience on Excel
• Deep knowledge of SQL, OLTP and OLAP
• Knowledge of SSIS, SSRS, SSAS or Power BI/ Power Pivot/Power View
• Competencies: Team-work, Collaboration and Communication
• Good English in oral and written
Big... 阅读全帖 |
|
o*****h
发帖数: 293 | 2 Scientist (Data Curation/Analytics)
Omicsoft - Cary, NC
Company Description:
Omicsoft Corporation is the leader in providing enterprise solutions for
next-generation sequencing and Omics data analysis, management, and
visualization. Our flagship product, Array Suite (Array Studio and Array
Server), provides full data management with server-client architecture.
Array Server stores and manages all of the large data for users, while Array
Studio provides the graphical user interface and full visual... 阅读全帖 |
|
d***e
发帖数: 193 | 3 好多统计相关的题目，看来咱们统计找data scientist的职位还是很有优势的，大家讨
论讨论？
【 以下文字转载自 JobHunting 讨论区 】
发信人: ISphoenix (beta3), 信区: JobHunting
标 题: Data scientist / Machine Learning Engineer 相关面试题
关键字: data scientist，machine learning
发信站: BBS 未名空间站 (Sun Oct 19 17:31:36 2014, 美东)
去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝... 阅读全帖 |
|
d***e
发帖数: 193 | 4 【 以下文字转载自 JobHunting 讨论区 】
发信人: ISphoenix (beta3), 信区: JobHunting
标 题: Data scientist / Machine Learning Engineer 相关面试题
关键字: data scientist，machine learning
发信站: BBS 未名空间站 (Sun Oct 19 17:31:36 2014, 美东)
去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
1. Given a coin you don’t know it’s ... 阅读全帖 |
|
d***e
发帖数: 193 | 5 【 以下文字转载自 JobHunting 讨论区 】
发信人: ISphoenix (beta3), 信区: JobHunting
标 题: Data scientist / Machine Learning Engineer 相关面试题
关键字: data scientist，machine learning
发信站: BBS 未名空间站 (Sun Oct 19 17:31:36 2014, 美东)
去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
1. Given a coin you don’t know it’s ... 阅读全帖 |
|
s*******y
发帖数: 52 | 6 【 以下文字转载自 JobHunting 讨论区 】
发信人: strongboy (strongboy), 信区: JobHunting
标 题: 工作机会 data scientist@experian datalab, San Diego
发信站: BBS 未名空间站 (Thu Apr 23 20:44:31 2015, 美东)
我们主要做predictive modeling，整个datalab发展的很好，组里气氛也很好，很多强
人，大多数是phd, 待遇在sd很不错， 最好是local或者距离近一些(LA) 的candidates
，或者如果你很强想到San
Diego来的同学也可以看下。可以站内给我发信，请简单介绍自己，我会给你我的邮箱
， 不错的简历我会forward给manager。我不是hr，所
以不太好把邮箱直接留在这，请见谅。
理工科的phd都可以申请，具体专业没有限制，需要你熟悉machine learning和统计，
人聪明，编程好，数学好。很强的master也可以考虑申请。
Scientist - Predictive Modeling at Experi... 阅读全帖 |
|
c***z
发帖数: 6348 | 7 【 以下文字转载自 JobHunting 讨论区 】
发信人: ISphoenix (beta3), 信区: JobHunting
标 题: Data scientist / Machine Learning Engineer 相关面试题
关键字: data scientist，machine learning
发信站: BBS 未名空间站 (Sun Oct 19 17:31:36 2014, 美东)
去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
1. Given a coin you don’t know it’s ... 阅读全帖 |
|
z*******n
发帖数: 1034 | 8 January 28, 2015 9:56 AM
Mark Sullivan
The Federal Trade Commission (FTC) has fined TracFone — the largest prepaid
mobile provider in the U.S. — $40 million for telling customers that they
have “unlimited” data service, then throttling speeds when they’ve
reached their fixed 30-day limit.
The agency said in its statement today that TracFone “deceived millions of
consumers with hollow promises of unlimited data service.” (Ouch — Uncle
Sam sounds angry.)
“The issue here is simple: When you promise... 阅读全帖 |
|
w*******y
发帖数: 60932 | 9 Seagate Momentus XT 500 GB 7200RPM SATA 3Gb/s 32 MB Cache 2.5 Inch Solid
State Hybrid Drive ST95005620AS-Bare Drive + Free CMS Data Transfer Kit with
purchase - $147.19, Sale $99.99 Shipped at amazon.com Google Shopping:
http://www.google.com/products/catalog?hl=en&q=seagate momentus XT 500gb 7200 RPM&um=1&ie=UTF-8&cid=13025157019588466692&ei=PANYTYmeEJDPgAeQs9CQDQ&sa=X&oi=product_catalog_result&ct=result&resnum=3&ved=0CDQQ8wIwAg#
#" rel="nofollow" target="_blank" onclick="_gaq.push(['_trackEven... 阅读全帖 |
|
t*********y
发帖数: 151 | 10 Job description:
Online Advertising is one of the fastest growing businesses on the Internet
today, with $40 billion of a $600 billion advertising market already online.
Microsoft is innovating rapidly to grow its share of this market by
providing the advertising industry with a world-class online advertising
platform and service. The Big Data Pipeline team is one of the most
strategic and growing teams at Microsoft. As part of a software company with
powerful innovations and part media company ... 阅读全帖 |
|
t*********y
发帖数: 151 | 11 Job description:
Online Advertising is one of the fastest growing businesses on the Internet
today, with $40 billion of a $600 billion advertising market already online.
Microsoft is innovating rapidly to grow its share of this market by
providing the advertising industry with a world-class online advertising
platform and service. The Big Data Pipeline team is one of the most
strategic and growing teams at Microsoft. As part of a software company with
powerful innovations and part media company ... 阅读全帖 |
|
a*****8
发帖数: 26 | 12 Contact me at [email protected] if interested in.
This position is in the same group as me.
Thanks
The data engineer will work within the Data Management Platform (DMP) team
and is responsible for the development and maintenance of data from
Endurance, Constant Contact and third party sources in both batch and near
real time to analytic systems and customer touch point systems such as
Genesys and Salesforce. The DMP is built on the Hortonworks Data Platform
distribution of the hadoop file ... 阅读全帖 |
|
m****s
发帖数: 18160 | 13 【 以下文字转载自 Seattle 讨论区 】
发信人: johnconner (john), 信区: Seattle
标 题: Data Warehouse Architect - Full Time
发信站: BBS 未名空间站 (Thu Dec 6 19:48:28 2012, 美东)
If you are interested, please send resume to: J**[email protected]
Greetings Mitbbs Community,
I have a great opportunity with an amazing company. We are looking for a
full time Data Warehouse Architect. This position is located on Bainbridge
Island.
Job Description:
This position is on the Avalara Internal Systems team, developing and
supporting A... 阅读全帖 |
|
A******i
发帖数: 34 | 14 This is an individual contributor role responsible for customer driven data
science and analytics – capturing the necessary data, analysis, hypothesis
development and modeling to help us improve customer sale conversion and
customer retention. This role is responsible for everything from data prep
to data mining and statistical analysis to business presentation. They are
pivotal to our projects from start to finish, developing the entire path
from business problem statement to data-driven solut... 阅读全帖 |
|
发帖数: 1 | 15 A silicon valley high tech company is currently looking for an experienced
data infrastructure engineer to join our big data analytics team to build
the company next-generation data center management Platform together. Our
Big Data Infrastructure team is responsible for all real-time and batch
processing infrastructure for the company’s analytical data as well as
analytics algorithm design/development. We heavily utilize open-source
software stack including Hadoop, Akka, Spark, Storm, Kafka an... 阅读全帖 |
|
a*****8
发帖数: 26 | 16 Contact me at [email protected] if interested in.
This position is in the same group as me. 地址 Burlington, MA
The data engineer will work within the Data Management Platform (DMP) team
and is responsible for the development and maintenance of data from
Endurance, Constant Contact and third party sources in both batch and near
real time to analytic systems and customer touch point systems such as
Genesys and Salesforce. The DMP is built on the Hortonworks Data Platform
distribution of the h... 阅读全帖 |
|
i******o
发帖数: 273 | 17 Contrary to T-Mobile CEO John Legere's assurances that all customers would
get 200MB of free monthly iPad data with "no exceptions" and "no strings
attached", new T-Mobile customers who wish to take advantage of the carrier'
s 0-percent financing offer on the iPad will be required to sign up for a $
20/month 500MB data plan in order to get an additional 200MB of monthly data
"free".
Last week there was some confusion around T-Mobile's so-called "uncarrier"
plan. Legere claimed via Twitter that "... 阅读全帖 |
|
d*****y
发帖数: 1365 | 18 【 以下文字转载自 DataSciences 讨论区 】
发信人: donaghy (I am an NBA referee), 信区: DataSciences
标 题: Data science/Quant analysis positions
发信站: BBS 未名空间站 (Tue Mar 3 21:38:32 2015, 美东)
We are seeking Quantitative Research Analysts who will work as Financial
Engineers, Data Scientists, Risk Analysts or Software Developers in our
Advanced Data Analytics Unit (ADAU) at Financial Industry Regulatory
Authority (FINRA).
ADAU is a newly formed unit at FINRA to leverage on data analytics to
effectively examine and c... 阅读全帖 |
|
d*****y
发帖数: 1365 | 19 【 以下文字转载自 DataSciences 讨论区 】
发信人: donaghy (I am an NBA referee), 信区: DataSciences
标 题: Data science/Quant analysis positions
发信站: BBS 未名空间站 (Tue Mar 3 21:38:32 2015, 美东)
We are seeking Quantitative Research Analysts who will work as Financial
Engineers, Data Scientists, Risk Analysts or Software Developers in our
Advanced Data Analytics Unit (ADAU) at Financial Industry Regulatory
Authority (FINRA).
ADAU is a newly formed unit at FINRA to leverage on data analytics to
effectively examine and c... 阅读全帖 |
|
d****n
发帖数: 12461 | 20 【 以下文字转载自 Statistics 讨论区 】
发信人: songkun (告别棒球场), 信区: Statistics
标 题: 说说Facebook的Data Scientists职位
发信站: BBS 未名空间站 (Thu Nov 27 03:01:39 2014, 美东)
Facebook有两种data scientist, 一种是core data scientist, 招的人比较像MSR, 或
者Google Research那种profile. 另一种是product data scientist. 我下面主要针对
第二种说.
先说analytics org, 基本可以概括成分散集中制, 工作时分散的, 管理是集中的.
Facebook大体上可以分成product org和business org. 后者是sales/HR/marketing/
Finance等等那些部门, 而data scientists是属于product org. 对于product org, 又
分成众多的product units, 大体有100多个. 每个team基本是4个主要pill... 阅读全帖 |
|
发帖数: 1 | 21 【 以下文字转载自 Prepaid 俱乐部 】
发信人: OldBean (老豆), 信区: Prepaid
标 题: 在Android手机上用Llama控制Cellular Data的使用
发信站: BBS 未名空间站 (Thu May 16 17:07:20 2013, 美东)
这里是Prepaid版，所以这个trick应该对大家有用。Android上的Llama，可以用来自动
turn on/off cellular data。在家或者单位里连接Wi-Fi，关闭Data。出门就开Data。
我试验了一下，如果不在手机上看视频什么的，每月控制在100MB以内是很容易做到的
。另外一个额外的好处是Wi-Fi比Data要省电多了。
下载Llama，安装。
第一步，定位。在它的Areas里已经有Home和Work，首先让Llama认识这两个地点。长按
，然后点Start learning area。Llama是根据cellular tower来定位的。所以它认出来
的地点是一个很大的radius，方圆会有近一个mile。Llama也可以根据GPS来定位，不过
那样的话对battery就... 阅读全帖 |
|
w*******y
发帖数: 60932 | 22 My two year contract with T-Mobile ran out earlier this month, so I called T
-mobile on monday asking about the new HTC HD7 that was released this week,
and what data plan it requires. I was told by a customer rep starting
November 14th, T-mobile will launch a new data plan, $9.99 200MB data plan.
They told me all phones would be eligible for this plan including
smartphones. From what I was told this plan was originally $24.99 for 200MB
per month, and unlimited data is $30 a month. So this will ... 阅读全帖 |
|
r*****d
发帖数: 346 | 23 组里有一个opening: data science engineer. 公司做online advertising. 地点在
Denver. 办H1/green card. pay比不上FLAGT但也算decent吧. 应该是希望尽快（比如
一个月）上班。
如有兴趣，请把简历发到s*******[email protected]
谢谢！
Candidates must have an entrepreneurial instinct and a high comfort level
dealing with ambiguity and at times lack of resources. A creative solutions
oriented type personality is critical to anyone in this team.
You will be responsible for utilizing varying techniques and theories from
fields like computer science, business intellige... 阅读全帖 |
|
m****r
发帖数: 141 | 24 Given a sequence of data (with duplicates), move a fix-sized window along
the data sequence and find mode in the window at each iteraion, where the
oldest data is removed and a new data is inserted to the window.
I cannot find better solutions here.
My idea: Use a hashtable, key is the data, key's data is the frequency of
the data occuring in the window.
At the first iteration, iterate each data in the window and put it to the
hashtable, meanwhile cout the frequency of each data. After that, tra... 阅读全帖 |
|
r*****d
发帖数: 346 | 25 【 以下文字转载自 Statistics 讨论区 】
发信人: rrented (rrented), 信区: Statistics
标 题: 提供内推data science engineer
发信站: BBS 未名空间站 (Sat Nov 23 00:56:13 2013, 美东)
组里有一个opening: data science engineer. 公司做online advertising. 地点在
Denver. 办H1/green card. pay比不上FLAGT但也算decent吧. 应该是希望尽快（比如
一个月）上班。
如有兴趣，请把简历发到s*******[email protected]
谢谢！(要是有refer bonus, 就一人分一半，哇哈哈）
Candidates must have an entrepreneurial instinct and a high comfort level
dealing with ambiguity and at times lack of resources. A creative solutions
oriented type... 阅读全帖 |
|
j**w
发帖数: 382 | 26 Hi,
We, Yahoo Advertising and Data team, is hiring Senior Data Mining Analyst/
Engineer
Quick Summary
1) Solid knowledge in data mining and machine learning
2) Decent industry experiences
3) Hands-On coding skills.
4) Please email your resume to d**********[email protected]
Please note. This is NOT for fresh MS/PhD. We are looking for experienced
talents this time.
Detail job description
Title: Senior Data Mining Analyst/Eng... 阅读全帖 |
|
s******e
发帖数: 108 | 27 Job Description
As part of PayPal Data Technology - Platform team, our mission is to build
an integrated software platform of advanced analytics capabilities,
leveraging next generation
data technologies in scalable "big data" processing and real-time analytics.
You should be someone who is excited by the explosion of advancements
occurring in the data
space and the potential of software to create possibilities in that space.
As a key member of the team, creative thinking, a solid work ethic... 阅读全帖 |
|
I*******x
发帖数: 20 | 28 去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
1. Given a coin you don’t know it’s fair or unfair. Throw it 6 times and
get 1 tail and 5 head. Determine whether it’s fair or not. What’s your
confidence value?
2. Given Amazon data, how to predict which users are going to be top
shoppers ... 阅读全帖 |
|
I*******x
发帖数: 20 | 29 去年我找工作的时候发现板上针对data scientist，machine learning engineer面试
题总结很少，所以尽量申请了很多公司面试相关职位，想看看行业里这个方向都在问什
么。有幸去过不少地方面试，现在把那些题目整理整理（全部来自Amazon, Microsoft,
Yelp, Pinterest,
Square, Google, Glassdoor, Groupon的电面和onsite)，希望能帮助在找相关工作的
同学们。
题目写的简略，请大家见谅
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
1. Given a coin you don’t know it’s fair or unfair. Throw it 6 times and
get 1 tail and 5 head. Determine whether it’s fair or not. What’s your
confidence value?
2. Given Amazon data, how to predict which users are going to be top
shoppers ... 阅读全帖 |
|
L****n
发帖数: 3545 | 30 【 以下文字转载自 DataSciences 讨论区 】
发信人: LVHuan (.......), 信区: DataSciences
标 题: Senior Data Scientist in NC
发信站: BBS 未名空间站 (Fri Nov 14 16:55:32 2014, 美东)
PM me if interested - Post for a friend (I'm not the HM, sorry, but he can
get you interview directly if qualified).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Data Scientist job in Morrisville, NC
The ideal candidate is an unabashed data geek. You enjoy searching the
Internet for datasets that you can explore and mashup to tell interesting... 阅读全帖 |
|
c*****5
发帖数: 10 | 31 【 以下文字转载自 Statistics 讨论区 】
发信人: chp2015 (chp2015), 信区: Statistics
标 题: Opening: Data Analyst@Maryland
发信站: BBS 未名空间站 (Tue Jan 20 16:05:43 2015, 美东)
Healthcare Data Analyst
Consortium Health Plans (CHP)
Sponsor H1B and GC. However, the company is not E-verified.So we can't
support OPT extension.
The company is located at Columbia, MD. Local candidates are preferred.
Thanks.
-------------------------------------------
Responsibilities
• Develop and implement new analytical tools and service... 阅读全帖 |
|
N*******O
发帖数: 2 | 32 广告公司，需要至少2年数据分析经验，网络数据方面的最好，some SQL is a must。
得是NYC附近的，这个position没有relocation。简历送到f*****[email protected]。问题站
内问就可以了。
OVERALL SUMMARY - POSITION DESCRIPTION
The Manager, Data Analytics works closely with the Director and VP, Director
of Data Analytics to assist in overseeing the data analytics team. This
includes: working with the planning group to ensure that the success of
online efforts is properly accounted for. As part of the Data Analytics
Group, the Manager, Data Analytics helps to measure ... 阅读全帖 |
|
s*****a
发帖数: 310 | 33 Several PhD Positions for Big Data Analytics/Data Sciences for Fall 2015,
Big Data Analytics/Data Sciences 方向 at Center on Stochastic Modeling,
Optimization, & Statistics (COSMOS). UTA位于DFW地区中心, 实习和工作机会很多
，欢迎有相关经验，数学和编程基础好同学的申请，可以发CV到[email protected]
/* */
招生信息：
Currently we are actively looking for several qualified Ph.D. students who
will start in Fall 2015 on Big Data Analytics and Data Sciences. Graduate
students with background in data mining, machine learning, mathematical
modelin... 阅读全帖 |
|
L****n
发帖数: 3545 | 34 【 以下文字转载自 DataSciences 讨论区 】
发信人: LVHuan (.......), 信区: DataSciences
标 题: Senior Data Scientist in NC
发信站: BBS 未名空间站 (Fri Nov 14 16:55:32 2014, 美东)
PM me if interested - Post for a friend (I'm not the HM, sorry, but he can
get you interview directly if qualified).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Data Scientist job in Morrisville, NC
The ideal candidate is an unabashed data geek. You enjoy searching the
Internet for datasets that you can explore and mashup to tell interesting... 阅读全帖 |
|
N*******O
发帖数: 2 | 35 【 以下文字转载自 JobMarket 讨论区 】
发信人: NissanCEO (NissanCEO), 信区: JobMarket
标 题: 【NYC Job Openning】Data Analytics Manager
发信站: BBS 未名空间站 (Fri Jan 27 14:47:05 2012, 美东)
广告公司，需要至少2年数据分析经验，网络数据方面的最好，some SQL is a must。
得是NYC附近的，这个position没有relocation。简历送到f*****[email protected]。问题站
内问就可以了。
OVERALL SUMMARY - POSITION DESCRIPTION
The Manager, Data Analytics works closely with the Director and VP, Director
of Data Analytics to assist in overseeing the data analytics team. This
includes: working with the planning g... 阅读全帖 |
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E****h
发帖数: 41 | 36 【 以下文字转载自 JobHunting 讨论区 】
发信人: Elijah (十), 信区: JobHunting
标 题: hiring in bay area: front end, full stack, data engineer
发信站: BBS 未名空间站 (Thu Apr 7 12:41:20 2016, 美东)
请斑竹们别再删帖了，我们收到一些简历，大都开始安排面试。既然是供需双方共赢的
事情，请版主们刀下留情。谢谢！
湾区公司招聘多个职位，简历请发送到[email protected]/* */
------------------------
Frontend Engineer
The big data team in Huami's US office, is looking for experienced front end
engineer to build state of art virtualization for data.
Responsibilities:
Build the first version of a customer... 阅读全帖 |
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s********e
发帖数: 255 | 37 Please send a resume and a sample of your work to [email protected]
/* */ if
interested (请不要给我发站内信，我不常上站). Sorry, no visa sponsorship.
An immediate opening.
Responsibilities include:
Raw data collection
Data processing and cleaning
Data mining
Exploratory data analysis and modeling
Production of high quality data tables, charts, and advanced data
visualizations.
The ideal candidate will have at least 5 years’ professional experience in
data programming and analysis, an... 阅读全帖 |
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w********1
发帖数: 3492 | 38 Fri, 13 Jul 2012 09:48:52 PDT
Earlier this year, environmental activist group Greenpeace made waves with a
report taking Apple and other companies to task for not doing enough to
eliminate the use of dirty coal-sourced power at their data centers. Apple
quickly responded at the time to note that Greenpeace had greatly
overestimated the power needs of the company's flagship data center in
Maiden, North Carolina, thereby understating the impact of Apple's solar and
fuel cell power generation occu... 阅读全帖 |
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k*z
发帖数: 4704 | 39 Today, everyone is talking about big data in all kinds of industries. Data
Storage and ETL Process have significantly changed compared to RDBMS. A
bunch of new and fancy words, such as Hadoop, MapReduce, HDFS, Hive and Pig;
run onto our traditional analysts’ heads, who may not understand the
meaning of those words and feel very frustrated and out-of-date.
Fortunately, the core of data analytics still remains the same. The
fundamental business, mathematics and statistics are not changed at all.... 阅读全帖 |
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s******s
发帖数: 13035 | 40 【 以下文字转载自 Physics 讨论区 】
发信人: shakuras (doskey), 信区: Physics
标 题: 免费的云计算存储资源 Open Science Data Cloud (转载)
发信站: BBS 未名空间站 (Mon Mar 3 15:29:52 2014, 美东)
发信人: shakuras (doskey), 信区: Mathematics
标 题: 免费的云计算存储资源 Open Science Data Cloud
发信站: BBS 未名空间站 (Mon Mar 3 15:29:28 2014, 美东)
发信人: shakuras (doskey), 信区: Statistics
标 题: 免费的云计算存储资源 Open Science Data Cloud
发信站: BBS 未名空间站 (Mon Mar 3 15:29:10 2014, 美东)
免费的云计算存储资源 Open Science Data Cloud
多转几个版。这个是非商业的科研机构，我也没好处可捞，不算违规吧？
有一个Petabyte-scale的云计算资源，可以用... 阅读全帖 |
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m****r
发帖数: 141 | 41 The interview has been done.
Give a sequence of data (with duplicates), move a fix-sized window along the
data sequence and find mode in the window at each iteraion, where the
oldest data is removed and a new data is inserted to the window.
I cannot find better solutions here.
My idea: Use a hashtable, key is the data, key's data is the frequency of
the data occuring in the window.
At the first iteration, iterate each data in the window and put it to the
hashtable, meanwhile cout the frequency o... 阅读全帖 |
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r*****d
发帖数: 346 | 42 组里有一个opening: data science engineer. 公司做online advertising. 地点在
Denver. 办H1/green card. pay比不上FLAGT但也算decent吧. 应该是希望尽快（比如
一个月）上班。
如有兴趣，请把简历发到s*******[email protected]
谢谢！
Candidates must have an entrepreneurial instinct and a high comfort level
dealing with ambiguity and at times lack of resources. A creative solutions
oriented type personality is critical to anyone in this team.
You will be responsible for utilizing varying techniques and theories from
fields like computer science, business intellige... 阅读全帖 |
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c***z
发帖数: 6348 | 43 【 以下文字转载自 DataSciences 讨论区 】
发信人: chaoz (面朝大海，吃碗凉皮), 信区: DataSciences
标 题: [Data Science Project Case] Bias Correction - second try
发信站: BBS 未名空间站 (Fri Jan 24 18:08:30 2014, 美东)
Hi all,
First thank you all so much for your inputs! They were extremely helpful!
Here is what we are doing as a second try (actually maybe 5th try, but we
only count major overhauls here).
Again, any input is extremely welcome! Thanks!
Situation Brief
Project name: Bias correction
Business objective: We have a panel of... 阅读全帖 |
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c***z
发帖数: 6348 | 44 【 以下文字转载自 DataSciences 讨论区 】
发信人: chaoz (面朝大海，吃碗凉皮), 信区: DataSciences
标 题: [Data Science Project Case] Bias Correction - third try
发信站: BBS 未名空间站 (Tue Feb 11 18:26:40 2014, 美东)
Dear all, thank you so much for your earlier inputs! Now I am able to put my
thoughts together and understand the project better.
Let me write down the thing again. Any comments are extremely welcome!
Project name: Bias correction
Business objective: We have a panel of 25M users’ shopping cart information
, we want to in... 阅读全帖 |
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L****n
发帖数: 3545 | 45 【 以下文字转载自 DataSciences 讨论区 】
发信人: LVHuan (.......), 信区: DataSciences
标 题: Senior Data Scientist in NC
发信站: BBS 未名空间站 (Fri Nov 14 16:55:32 2014, 美东)
PM me if interested - Post for a friend (I'm not the HM, sorry, but he can
get you interview directly if qualified).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Data Scientist job in Morrisville, NC
The ideal candidate is an unabashed data geek. You enjoy searching the
Internet for datasets that you can explore and mashup to tell interesting... 阅读全帖 |
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s********e
发帖数: 255 | 46 【 以下文字转载自 WashingtonDC 讨论区 】
发信人: sallysynge (sallysynge), 信区: WashingtonDC
标 题: 招Data Scientist (内推)
发信站: BBS 未名空间站 (Tue Apr 21 10:59:14 2015, 美东)
Please send a resume and a sample of your work to [email protected]
/* */ if
interested(请不要给我发站内信，我不常上站). Sorry, no visa sponsorship.
An immediate opening.
Responsibilities include:
Raw data collection
Data processing and cleaning
Data mining
Exploratory data analysis and modeling
Production of high quality data tables, ch... 阅读全帖 |
|
|
c***z
发帖数: 6348 | 48 Dear all, thank you so much for your earlier inputs! Now I am able to put my
thoughts together and understand the project better.
Let me write down the thing again. Any comments are extremely welcome!
Project name: Bias correction
Business objective: We have a panel of 25M users’ shopping cart information
, we want to infer national online sales by brand and channel. We do so by
finding and applying multipliers to each shopping cart item, based on our
panel size and selection bias towards partic... 阅读全帖 |
|
L****n
发帖数: 3545 | 49 PM me if interested - Post for a friend (I'm not the HM, sorry, but he can
get you interview directly if qualified).
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Data Scientist job in Morrisville, NC
The ideal candidate is an unabashed data geek. You enjoy searching the
Internet for datasets that you can explore and mashup to tell interesting
stories. You view the skills you have at sourcing, collecting, and cleaning
data as a means to an end; you are equally interested gleaning insights ... 阅读全帖 |
|
