Data Scientist & ML Engineer - Personalization

Valiant Technologies LLC; San Diego (CA); On-site; USD 92,000 - 131,000; Full time

Job summary

Valiant Technologies LLC is seeking an experienced Data Scientist to perform advanced data analysis, build machine learning models, and enhance relevance, recommendation, and personalization across customer journeys.

The role emphasizes hands-on Python, SQL, scikit-learn, NLP, deep learning, and large-scale data processing, with collaboration across product, software, and design teams to deliver data-driven business outcomes.

Qualifications

• Bachelor's, Master's, or PhD in Computer Science, Statistics, Applied Mathematics, Operations Research, or a related technical field.
• 4+ years of industry experience in Data Science and Machine Learning.
• 4+ years of experience with Python and scikit-learn.
• Strong proficiency in SQL, Hive, SparkSQL, or similar technologies.

Responsibilities

• Perform advanced data analysis and develop machine learning models.
• Improve relevance, recommendation, and personalization algorithms across customer journeys.
• Collaborate with product managers, software engineers, and designers to develop data-driven solutions.

Skills

Python

scikit-learn

NLP

Deep learning

Education

Bachelor's/Master's/PhD in CS, stats, applied math, OR

Tools

SQL

Hive

SparkSQL

Job description

Valiant Technologies LLC is seeking an experienced Data Scientist to perform advanced data analysis, build machine learning models, and enhance relevance, recommendation, and personalization across customer journeys.

The role emphasizes hands-on Python, SQL, scikit-learn, NLP, deep learning, and large-scale data processing, with collaboration across product, software, and design teams to deliver data-driven business outcomes.