Senior Data Scientist

KATBOTZ LLC; Polska; Híbrido; PLN 290 276 - 435 414; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Competitive compensation package

Professional development opportunities

Flexible working conditions

Supportive work environment

Resumo da oferta

KATBOTZ LLC is seeking a highly skilled Senior Data Scientist to join our remote project team, focusing on machine learning and predictive analytics. The ideal candidate will develop data-driven solutions that support strategic business decisions.

With over 10 years of experience, expertise in Python, R, SQL, and large-scale data processing is essential. Flexible working conditions are offered alongside opportunities for professional development.

Qualificações

• 10+ years of experience in Data Science, Machine Learning, or Advanced Analytics.
• Strong expertise in Python, R, SQL, and statistical analysis.
• Hands-on experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.

Responsabilidades

• Design, develop, and deploy machine learning models.
• Analyze large datasets to identify trends and insights.
• Build scalable data science solutions and optimize model performance.
• Collaborate with teams to define project requirements.

Conhecimentos

Machine Learning

Statistical Analysis

Python

SQL

R

Data Visualization

Predictive Analytics

NLP

Ferramentas

TensorFlow

PyTorch

Scikit-learn

Databricks

AWS

Azure

Google GCP

Power BI

Tableau

Looker

Descrição da oferta de emprego

KATBOTZ

seeking a highly skilled Senior Data Scientist to join our remote project team. The ideal candidate will have strong expertise in machine learning, statistical modeling, predictive analytics, and large‑scale data processing. The candidate will work closely with business stakeholders, engineering teams, and leadership to develop data‑driven solutions that support strategic business decisions and advanced analytics initiatives.

Key Responsibilities

Design, develop, and deploy machine learning and predictive analytics models.

Analyze large and complex datasets to identify trends, insights, and business opportunities.

Build scalable data science solutions and optimize model performance.

Collaborate with data engineering and business teams to define project requirements and deliver analytical solutions.

Develop data pipelines, feature engineering processes, and model evaluation frameworks.

Implement AI/ML algorithms for forecasting, classification, recommendation, and automation use cases.

Present analytical findings and recommendations to technical and non‑technical stakeholders.

Ensure data quality, governance, and compliance standards are maintained.

Mentor junior data scientists and support best practices across the team.

Stay updated with emerging technologies and advancements in Data Science and AI.

Required Skills & Qualifications

10+ years of experience in Data Science, Machine Learning, or Advanced Analytics.

Strong expertise in Python, R, SQL, and statistical analysis.

Hands‑on experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit‑learn.

Experience with cloud platforms such as Amazon AWS, Microsoft Azure, or Google GCP.

Experience with big data and analytics platforms such as Databricks Databricks, Snowflake Snowflake, or Spark.

Strong understanding of statistical modeling, NLP, forecasting, and predictive analytics.

Experience with data visualization tools like Power BI, Tableau, or Looker.

Excellent analytical, problem‑solving, and communication skills.

Ability to work independently in a remote environment.

Preferred Qualifications

Experience working on AI/LLM or Generative AI projects.

Knowledge of MLOps and model deployment pipelines.

Experience working with distributed/global teams.

Relevant certifications in Data Science, AI, or Cloud technologies are a plus.

• Competitive compensation package
• Opportunities for professional development and career advancement.
• Flexible working conditions, with remote options available.
• Dynamic and supportive work environment.

KATBOTZ LLC is an Equal Opportunity Employer. We provide equal employment opportunities to all qualified individuals, regardless of race, religion, gender, gender identity, age, marital status, national origin, sexual orientation, citizenship status, veteran status, disability, or any other legally protected status. As an organization, we are unwavering in our commitment to maintaining a discrimination‑free work environment, and fostering a culture of inclusivity, belonging and equal opportunity for all employees and applicants.