Data Scientist Senior

  • Mindlance
  • Holtsville, New York
  • Full Time
Data Scientist Senior#26-10471

$50-$53 per hour

Holtsville, NY

All On-site

Job Description

OnSite - Holtsville, NY. Candidate must currently reside in the local area.

Responsibilities:

- Design, build, and validate robust predictive models and machine learning solutions to address specific business problems.

- Process, cleanse, and transform large, complex datasets from various sources to create highquality features for modeling.

- Create comprehensive documentation for all models, code, and data pipelines to ensure transparency and facilitate a smooth handover at the end of the contract.

- Develop and present findings, model performance metrics, and project outcomes to technical leads and project managers, often through dashboards in tools like Power BI.

Technical Skills

- Strong foundation in machine learning, deep learning, and AI frameworks.

- Familiarity with tools and platforms such as TensorFlow, PyTorch, Databricks, Google BigQuery, and cloudbased AI services (AWS, Google Cloud, Azure).

- Expertlevel proficiency in Python and its core data science libraries (e.g., pandas, NumPy, scikitlearn).

- Strong SQL skills for complex data extraction (mandatory).

- Understanding of MLOps practices and tools (e.g., MLflow, Kubeflow) to ensure operational efficiency in AI pipelines.

- Strong knowledge of data preprocessing, feature engineering, and model evaluation techniques.

- Familiarity with data visualization tools such as Power BI or similar.

- Strong interpersonal and communication skills to effectively translate technical concepts for nontechnical stakeholders.

Minimum Education

Bachelor's or advanced degree (Master's/Ph.D.) in Computer Science, Data Science, Artificial Intelligence, or a related field.

Minimum Work Experience

5+ years with a strong background in statistics, machine learning, deep learning, and programming.

Preferred Certifications:

- Google Cloud Professional Machine Learning Engineer

- AWS Certified Machine Learning - Specialty

- Microsoft Certified: Azure AI Engineer Associate

EEO:

Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of - Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.
Job ID: 517100554
Originally Posted on: 4/12/2026

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