NLP Data Scientist ML & LLMs for Impact

j5holdingscorporation; Chantilly (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Health coverage

Tuition reimbursement

PTO

Bonuses

Professional development

Job summary

J5 Consulting is seeking a Data Scientist to enable mission-critical initiatives through advanced analytics, machine learning, and NLP. You will analyze complex datasets, develop predictive models, and collaborate with cross-functional teams to deliver data-driven solutions in a fast-paced environment.

The role requires strong analytical skills, experience with modern data science tools, and the ability to communicate methodological choices and results to senior leadership.

Qualifications

• Demonstrated professional or academic experience performing NLP tasks, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance.
• Demonstrated professional or academic experience using Python NLP packages such as Spacy, Gensim, or NLTK to analyze or process collections of documents.
• Demonstrated professional or academic experience with the deep learning frameworks such as PyTorch, Tensorflow, or Keras.
• Demonstrated professional or academic experience with the HuggingFace Transformers library and hub.
• Demonstrated experience creating machine learning models that conduct text classification and topic modeling in Python using standard machine learning (Scikit-learn) or deep learning models.
• Demonstrated academic or professional experience using encoder-decoder and generative language models to perform NLP tasks.
• Demonstrated academic or professional experience communicating methodological choices and model results.
• Demonstrated professional or academic experience and proficiency with SQL to include using common table expressions, set operations, aggregated functions and nested subqueries.
• Demonstrated professional or academic experience with version control systems such as Github and Jenkins.
• Demonstrated experience leveraging GPUs for accelerated computing.
• Develop practical approaches for measuring performance.
• Assist in developing types of measure, the collection of data, analyzing the data, and presenting that data to senior leadership.
• Conduct advanced statistical analysis on personnel, intelligence, and performance metrics.
• Assist in selection or development of appropriate methodology to conduct research.
• Analyze information and provide research findings in a manner that is easily grasped by the customer and consumers.

Responsibilities

• Analyze complex datasets and develop predictive models
• Collaborate with cross-functional teams to deliver data-driven solutions
• Utilize NLP and ML models to address mission-critical initiatives
• Present methodology choices and model results clearly to stakeholders
• Support data collection and performance measurement for senior leadership

Skills

NLP

Python

Spacy

Gensim

NLTK

Transformers

PyTorch

TensorFlow

Keras

HuggingFace

Text classification

Topic modeling

Encoder-Decoder

Statistical analysis

SQL

GitHub

Jenkins

GPU computing

Performance measurement

Tools

PyTorch

TensorFlow

Keras

HuggingFace Transformers

SQL

GitHub

Jenkins

Job description

J5 Consulting is seeking a Data Scientist to enable mission-critical initiatives through advanced analytics, machine learning, and NLP. You will analyze complex datasets, develop predictive models, and collaborate with cross-functional teams to deliver data-driven solutions in a fast-paced environment.

The role requires strong analytical skills, experience with modern data science tools, and the ability to communicate methodological choices and results to senior leadership.