We are looking for a Principal Data Scientist to lead data science initiatives, develop advanced analytical solutions, and mentor junior data scientists. The ideal candidate will have extensive experience in machine learning, statistical modeling, and data engineering.

Key Responsibilities:
* Lead the design and implementation of data science projects.
* Develop advanced machine learning models and algorithms.
* Mentor and guide junior data scientists.
* Collaborate with stakeholders to define business requirements.
* Communicate complex findings to technical and non-technical audiences.

Required Skills:
* Expertise in machine learning and statistical modeling.
* Strong programming skills in Python or R.
* Experience with big data technologies (e.g., Spark, Hadoop).
* Excellent leadership and communication skills.