Braintrust06.03.26
AI SCORE 8.5

Senior Data Scientist - Remote Position at Reddit

$140K–$180K/year

About the Role

We are seeking a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team at Reddit. This remote position offers an exciting opportunity to leverage data to maximize advertiser value through innovative data science methods and models. You will collaborate closely with product managers, engineers, and fellow data scientists to drive significant impact on our advertising platform.

What You'll Do

  • Design, develop, and apply data science solutions to enhance the advertiser experience and improve Reddit's ad platform performance.
  • Create data assets such as new tables and self-serve dashboards to empower partners in answering their own data questions.
  • Develop reporting dashboards for product and engineering teams to track topline metrics and conduct deep dives into specific areas of interest.
  • Analyze large-scale datasets to identify trends, patterns, and insights that enhance the effectiveness of our advertising platform.
  • Collaborate with product managers and engineers to define product requirements and translate them into actionable data science solutions.
  • Uncover strategic insights and share them with stakeholders to influence future product directions.
  • Develop machine learning models and data science methods to improve anomaly detection, prediction, and pattern recognition.
  • Communicate findings and recommendations effectively to stakeholders across the organization.

Requirements

  • MS or PhD in Computer Science, Statistics, Mathematics, or a related field.
  • 5+ years of experience in data science, machine learning, or a related field.
  • Strong understanding of statistical modeling, machine learning algorithms, causal inference, and experimental design.
  • Experience with large-scale data processing and analysis using tools such as Spark, Hadoop, or Hive; knowledge of BigQuery is a plus.
  • Proficiency in SQL and relational databases.
  • Strong programming skills in Python or R, with experience in machine learning libraries such as scikit-learn, TensorFlow, or PyTorch.

Nice to Have

  • Experience with online advertising and ad tech.
  • Familiarity with causal inference and A/B testing methodologies.

What We Offer

  • Competitive salary ranging from $140,000 to $180,000 per year.
  • Flexible remote work environment.
  • Opportunity to work with a passionate team of data scientists and engineers.
  • Access to cutting-edge technology and tools.
  • Professional development opportunities to enhance your skills.
Language Requirements
EnglishC1
BasicIntermediateAdvancedNative
Why This Job8.5 of 10

This Senior Data Scientist role at Reddit offers a unique opportunity to work on impactful projects in a fully remote setting, with a competitive salary and a collaborative team environment.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

Who Will Succeed Here

Proficient in Python and R for statistical modeling and machine learning, with hands-on experience using TensorFlow and PyTorch for developing predictive models and deep learning applications.

Strong analytical mindset with the ability to handle large datasets using tools like Apache Spark and Hadoop, enabling efficient data processing and analysis in a remote collaboration environment.

Demonstrated expertise in SQL for data extraction and manipulation, coupled with a deep understanding of BigQuery for cloud-based data warehousing solutions, ensuring timely insights for product teams.

Learning Resources

Python for Data Science Handbookguide

Career Path

Senior Data Scientist(Now)Lead Data Scientist(1-2 years)Director of Data Science(3-5 years)

Market Overview

Market Size 2024
$107B
Annual Growth
25.8%
AI Adoption
45%
Investment
+200%
Labour Demand
+36%
Avg Salary
$145K

Skills & Requirements

Required
PythonRSQL
Growing in Demand
Deep LearningNatural Language Processing (NLP)Data Visualization (e.g., Tableau, Power BI)
Declining
SASMATLAB

Domain Trends

Rise of Automated Machine Learning (AutoML)
AutoML tools are expected to grow by 40% in 2024, allowing data scientists to automate repetitive tasks and enhance productivity.
Increased Focus on Ethical AI
Companies are investing 30% more in ethical AI practices, with a focus on transparency and fairness in machine learning models.
Integration of Big Data with Cloud Computing
The demand for cloud-based big data solutions is projected to grow by 50%, as organizations seek scalable and flexible data processing capabilities.

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