Data Scientist at eBay

Dublin, County Dublin, Ireland

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Not SpecifiedCompensation

Entry Level & New Grad, Junior (1 to 2 years)Experience Level

Full TimeJob Type

UnknownVisa

EcommerceIndustries

Requirements

MS degree or PhD (preferred) in Statistics, Economics, Mathematics, or equivalent
0-3 years industrial experience, preferably in software or system analytics, ecommerce, or financial services
Knowledge of statistical techniques including regression, time series analysis, hypothesis testing, combining disparate data sources
Expertise with applying predictive modeling techniques, statistics and information retrieval methods to real-world data
Hands-on experience with SQL/Hive/Spark, data mining and big data query optimization
Extensive experience with large data sets and data manipulation
Knowledge of R, Python, Hadoop is preferred
Excellent problem-solving skills and experience in deploying predictive models in production environments
Superior communications skills, both verbal and written
Attention to detail and data accuracy

Responsibilities

Lead complex data science projects and model development
Conduct advanced SQL for big data query optimization
Design and implement advanced statistical models and machine learning algorithms
Collaborate with cross-functional teams to define and refine data solution requirements
Stay updated on industry developments and suggest new technologies or methodologies

Skills

Key technologies and capabilities for this role

SQLMachine LearningStatistical ModelingA/B TestingBayesian MethodsBig Data

Questions & Answers

Common questions about this position

What education is required for this Data Scientist role?

An MS degree or PhD (preferred) in Statistics, Economics, Mathematics, or equivalent is required.

What technical skills are needed for this position?

Key skills include hands-on experience with SQL/Hive/Spark, data mining, big data query optimization, knowledge of statistical techniques like regression and time series analysis, and expertise in predictive modeling; R, Python, and Hadoop are preferred.

What is the experience level required for this Data Scientist job?

0-3 years of industrial experience is preferred, especially in software or system analytics, ecommerce, or financial services.

What is the company culture like at eBay for this team?

eBay fosters a culture where customers are the compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work; the Cloud Data Technologies team consists of passionate thinkers, innovators, and dreamers focused on data infrastructure and business impact.

What makes a strong candidate for this Data Scientist position?

Strong candidates will have an advanced degree in a quantitative field, experience with big data tools like SQL/Spark and statistical modeling, excellent problem-solving and communication skills, and the ability to deploy models in production.

eBay

Global online marketplace for buying and selling

About eBay

eBay is an online marketplace where individuals and businesses can buy and sell a wide range of products, including electronics, fashion, and collectibles. Users can list items for auction or use the 'Buy It Now' option for immediate purchases. eBay stands out from competitors with its vast selection, user-friendly interface, and strong buyer and seller protections, including free shipping on many items. The company's goal is to facilitate seamless transactions while generating revenue through transaction fees, advertising, and subscription services.

San Jose, CaliforniaHeadquarters

1995Year Founded

$6.5MTotal Funding

IPOCompany Stage

Consumer Software, Consumer GoodsIndustries

10,001+Employees

Benefits

Health Insurance

401(k) Company Match

Paid Vacation

Parental Leave

Risks

Niche e-commerce platforms like StockX and Poshmark may draw away eBay's customers.

Social media platforms with shopping features could divert traffic from eBay.

Direct-to-consumer brands bypassing marketplaces may reduce eBay's seller base.

Differentiation

eBay offers a unique auction-style listing alongside 'Buy It Now' options.

The platform provides robust buyer and seller protections, enhancing trust in transactions.

eBay's vast product selection includes new, refurbished, and second-hand items.

Upsides

eBay's acquisition of GSI Commerce strengthens its position as a global commerce partner.

The rise of social commerce offers eBay opportunities to integrate social shopping features.

Increased focus on sustainability aligns with eBay's refurbished and second-hand product categories.

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