Senior Data Scientist: NLP Pipelines & Data Quality

Amatriot Group, LLC; Woodlawn (MD); On-site; USD 130,000 - 180,000; Full time

Job summary

Amatriot Group, LLC in Woodlawn, MD is seeking an experienced data analytics professional to develop and maintain advanced data processing and entity resolution solutions. The role focuses on Python and SQL, supporting data cleansing, validation, deployment, and monitoring while upholding data integrity and privacy standards.

The candidate will enhance data hygiene, optimize performance, and contribute to scalable enterprise data platforms.

Qualifications

• Bachelor’s degree in Statistics, Applied Mathematics, Computer Science, or Information Science with NLP, Text Processing, Information Extraction, Python, SQL, Regex and related libraries.
• Master’s degree with 10+ years of IT/analytics experience or 18+ years in lieu of a degree.
• 10+ years of IT industry experience.
• Strong NLP, Text Processing, and Information Extraction experience required.
• Experience with Named Entity Recognition and Address Standardization.
• Knowledge of data matching (Blocking/Indexing, String distance, Phonetics).
• Experience with TF-IDF and Cosine Similarity for text comparisons.

Responsibilities

• Design, implement, and maintain advanced data processing and entity resolution pipelines using Python and SQL.
• Support end-to-end data delivery from validation to deployment and monitoring.
• Clean, transform, and manage large-scale datasets with an emphasis on data integrity and security.
• Optimize SQL queries and database operations for performance and scalability.

Skills

Python

SQL

NLP

Regex

Information Extraction

Data Cleaning

Code Reviews

Education

Bachelor’s degree in Statistics, Applied Mathematics, Computer Science, or Information Science

Master’s degree with 10+ years of experience

Bachelor’s degree with 12+ years of experience

18+ years of experience in lieu of a degree

Tools

Splink

FastLink

Dedupe

recordlinkage

spaCy

Scikit-Learn

Job description

Amatriot Group, LLC in Woodlawn, MD is seeking an experienced data analytics professional to develop and maintain advanced data processing and entity resolution solutions. The role focuses on Python and SQL, supporting data cleansing, validation, deployment, and monitoring while upholding data integrity and privacy standards.

The candidate will enhance data hygiene, optimize performance, and contribute to scalable enterprise data platforms.