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NuStar Technologies

Data Scientist

On site

Newark, United states

$ 135,000 /year

Full Time

02-02-2026

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Skills

Communication Python Tableau Jira SQL Data Visualization Big Data Data Mining Agile Methodology Problem-solving Machine Learning PyTorch Scikit-Learn TensorFlow Deep Learning Databases power bi Azure AWS cloud platforms Agile Pandas GCP Data Science Artificial Intelligence Hadoop OpenAI Large Language Models NLP

Job Specifications

Data scientist

Must Have Technical/Functional Skills

Primary: Artificial intelligence, ML, LLM

Secondary: Data science, Python, NLP, Agile tools

Experience: 10+

Roles & Responsibilities

Experience with NLP, deep learning, or time series analysis.

Experience deploying models to production environments.

Knowledge of regulatory requirements and compliance in banking and finance.

Familiarity with MLOps practices and tools.

Experience with Agile methodology and tools (JIRA or Rally)

Proven experience as a Data Scientist in Banking or a similar domain

Proficiency in Python or R, and experience with data science libraries (e.g., pandas, scikit-learn, TensorFlow, PyTorch).

Hands-on experience with large language models (e.g., OpenAI GPT, Llama, or similar), including fine-tuning and prompt engineering.

Strong knowledge of statistics, machine learning, and data mining techniques.

Experience with data visualization tools (e.g., Tableau, Power BI).

Experience with Big Data Platforms (Hadoop).

Familiarity with SQL and working with relational databases.

Excellent problem-solving, communication, and collaboration skills.

Experience with cloud platforms (AWS, Azure, or GCP) is a plus.

Analyze large financial datasets to extract insights and support business decisions.

Develop, implement, and evaluate machine learning models and algorithms tailored to banking and finance use cases (e.g., risk modeling, fraud detection, customer segmentation).

Apply and fine-tune large language models (LLMs) for tasks such as document analysis, customer communication, and regulatory compliance.

Collaborate with cross-functional teams to understand business requirements and deliver data-driven solutions.

Communicate findings and recommendations through reports, dashboards, and presentations.

Work with data engineers to ensure data quality and pipeline reliability.

Salary Range- $120,000-$135,000 a year

About the Company

NuStar Technolgies is a full service IT consulting company founded in 2013, specializing in IT Training, Staffing and Consulting. NuStar helps companies achieve business objectives by combining top-tier talent with proven processes and leading technology. Our commitment to our customers is reflected throughout our approach. We are intensely selective in our hiring practices and our customer focus is reflected in all areas of our organization. We support our customers and partners with highly experienced and Certified Profess... Know more