本周的P&G olay是否既可拿10ECB又可做rebate? - 未名空间MITBBS历史存档

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本周的P&G olay是否既可拿10ECB又可做rebate?

本周的P&G olay是否既可拿10ECB又可做rebate?# PennySaver - 省钱一族

I*82010-12-08 08:12

1 楼

工本费就几刀，能卖好几千。
哥几个攒个学校，一边搞deal，一边卖学位吧。有入伙的没有？

R*92010-12-08 08:12

2 楼

Job ID:875790
Decision Scientist
http://careers.microsoft.com/careers/en/gbl/home.aspx
Interested in working on strategic initiatives that allow for creativity and
room for growth? Are you an expert in statistical analysis? Are you a
strong believer in using data to drive the best business decisions? Are you
passionate about your work and believe you can make a difference?
The Risk Analytics team is responsible for evaluating online transactions
for potential fraud. Our job is to provide quantitative assessments of all
customers and identify those individuals who pose the most risk to our
businesses. We are currently looking for a high-caliber individual to join
our team and to help create the most sophisticated analytic solutions aimed
at minimizing risk for the company.
The Decision Scientist would analyze, optimize and implement computational
rules used to monitor and control activity on the Cloud and Enterprise
Division’s (C&E) Commerce Platform (CP). We are looking for a customer-
focused, detail-oriented, results-driven analytic professional with great
communication skills and a strong knowledge of databases and statistical
techniques that ideally has a background in the payments and fraud
prevention space. Because of the number, complexity, and interdependency of
rules, the optimization of rule sets is a non-trivial statistical, machine
learning and text analytics problem that spans numerous databases and data
dimensions.
Responsibilities:
1. Use statistical techniques to design predictive models that detect fraud
and other ecommerce risks. Iteratively test, refine, and improve the
algorithms. In this role, the Decision Scientist will be required to be
expert in building predictive, statistically valid models.
2. Implement and update computational rules to monitor and enforce Risk
policies. Manage the day-to-day aspects of systems (SAS, data sources,
workflow systems, etc.) to ensure that the modeling and production
infrastructure is optimized. In this role, the Decision Scientist will work
closely with developers and other data/systems providers (internal and
external) to enhance systems and trouble-shoot data issues, etc.
3. Improve rule performance by analyzing misclassification cases, hit rates,
and customer feedback. Organize, document and simplify rules. Contributes
to global rule set by building best-practice rules and understanding
international needs and Payment types.
4. Understanding partners’ business processes and recommend data attributes
that can contribute to identifying risk and possible fraud. Collaborates
with relevant team members, Developers and Program Managers to ensure rules
are in alignment with business needs.
5. Assists the Software Development and Program Management teams in testing
and deploying rule set.
Requirements:
1. Master’s degree in Statistics, Operations Research, Machine Learning or
other related fields (Ph.D. preferred) and a 1+ years’ related work
experience.
2. 1+ years in database record manipulation (mainly SAS/SQL) and statistical
modeling techniques (regression, CHAID, neural networks, cluster analysis,
etc.).
3. 1+ years’ experience with a statistical programming package such as SAS/
SPSS/R is required.
4. Candidates must be able to pass a background examination.
Preferred Skills:
1. Knowledge of and experience with hands-on modeling, optimization, and
machine learning or text classification algorithms.
2. Strong understanding of predictive modeling, data manipulation, and
import/export procedures within above mentioned packages is needed. Creation
and understanding of macros is strongly preferred.
3. Additionally, the candidate must demonstrate high energy/creativity, a
passion for analyzing highly complex data sets, strong communication, an
entrepreneurial spirit, and superb attention to detail.