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Senior Data Scientist
Responder al anuncioLocation: Barcelona, Spain (Hybrid)
Company: Wizeline
Job Overview:
We are seeking a Senior Data Scientist who specializes in Natural Language Processing to lead and execute advanced NLP projects. The ideal candidate will have a minimum of 5 years of experience in applying NLP techniques to solve complex problems, and a deep understanding of machine learning, statistical analysis, and data modeling. This role involves working closely with cross-functional teams to develop and implement NLP models that drive our strategic objectives.
Key Responsibilities:
- Lead and manage NLP projects from conception through deployment, including data collection, preprocessing, model training, and evaluation.
- Develop and implement advanced NLP algorithms and models, such as sentiment analysis, named entity recognition, and language generation.
- Analyze large volumes of textual data to extract meaningful insights and drive business decisions.
- Collaborate with data engineers, software developers, and product managers to integrate NLP solutions into existing systems and applications.
- Stay up-to-date with the latest advancements in NLP and machine learning, and apply new techniques to improve model performance.
- Mentor and guide junior data scientists and team members, providing expertise and support as needed.
- Communicate findings and recommendations to stakeholders through detailed reports and presentations.
Qualifications:
- Advanced English and Spanish
- Minimum of 5 years of professional experience in data science with a strong focus on Natural Language Processing.
- Proven expertise in NLP libraries and frameworks, such as SpaCy, NLTK, Hugging Face Transformers, or similar tools.
- Proficiency in programming languages such as Python or R, and experience with data manipulation and visualization tools.
- Solid understanding of machine learning techniques, including supervised and unsupervised learning, and experience with deep learning models.
- Experience working with LLMs OR RAG is expected.
- Knowledge about NER, Tokenization and/or Word Embeddings
- Excellent communication skills, with the ability to present technical concepts to non-technical stakeholders effectively.
- Experience working in a collaborative, fast-paced environment, with a strong track record of delivering results on time.
What We Offer:
- Competitive salary and benefits package.
- Opportunities for professional growth and development.
- A collaborative and innovative work environment.
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