Senior Data Scientist — Experimentation & Personalization (Remote)

United States Digital Space LLC; United States; Remote; USD 80,000 - 120,000; Full time

Benefits offered by this job

Fully remote team

Work from home stipend

Unlimited vacation

Apple laptops provided

Training budget

Stock options

Maternity & Paternity leave

Job summary

Constructor, a next-generation ecommerce search and discovery platform, is hiring Senior Data Scientists. You will work with data from leading ecommerce clients to optimize revenue, conversion rate, and profit using statistics and ML.

Expect to design experiments, analyze results, and connect model performance to business outcomes in a fully remote setting. The role emphasizes independent collaboration across teams, handling large-scale datasets, and communicating insights to both technical and

Qualifications

• Strong experience solving business problems using data science and statistics.
• Solid knowledge of SQL and experience working with large datasets.
• Strong Python skills for analysis and modeling (pandas, NumPy, scikit-learn, visualization libraries).
• Deep understanding of A/B testing, experiment design, and statistical inference.

Responsibilities

• Design, run, and analyze A/B tests measuring impact on revenue, conversion rate, and profit.
• Apply statistical methods and machine learning to solve business and product problems.
• Develop understanding of ranking, personalization, and search relevance; improve them.
• Analyze large-scale behavioral data to generate insights and recommendations for customers and teams.
• Build analyses, models, and tools to help teams make better decisions.
• Communicate findings clearly to technical and business stakeholders.

Skills

Data science

Statistics

Experiment design

A/B testing

Tools

SQL

Python

Pandas

NumPy

scikit-learn

Job description

Constructor, a next-generation ecommerce search and discovery platform, is hiring Senior Data Scientists. You will work with data from leading ecommerce clients to optimize revenue, conversion rate, and profit using statistics and ML.

Expect to design experiments, analyze results, and connect model performance to business outcomes in a fully remote setting. The role emphasizes independent collaboration across teams, handling large-scale datasets, and communicating insights to both technical and