Marketing Data Scientist

3 weeks ago


London, United Kingdom Harmonic Security Full time

Harmonic Security , a cutting-edge startup with joint headquarters in the UK and US, is leading the charge in data protection for the future. As our Data Scientist, you'll be a critical member of our team, laying the groundwork for groundbreaking advancements in secure Generative AI adoption. Your expertise will be instrumental in building high-quality datasets that fuel our innovative models.
Working collaboratively to design and curate comprehensive datasets tailored to train and fine-tune our sensitive data detection models.
Your keen eye and meticulous approach will ensure data accuracy and completeness, a vital foundation for robust and reliable models.
You'll stay abreast of the latest data science trends and techniques, continuously seeking ways to optimize dataset creation to enhance model performance.
You'll collaborate effectively with engineers and security teams, fostering clear communication around data needs and ensuring seamless integration with our security solutions.
Strong experience in data mining, cleaning, and feature engineering.
A passion for continuous data quality assessment and improvement.
Familiarity with machine learning concepts and model training methodologies.
A proven track record of building and managing high-quality datasets.
Expert knowledge of Python and relevant libraries.
Bonus points if you have:

Experience working in the data security domain.
Knowledge of natural language processing (NLP) techniques.
AWS, Azure, GCP).
Proven experience in designing and building machine learning models for real-world applications.
Strong understanding of data categorization techniques and taxonomies.
Competitive Salary & Health: Market-rate salary with private healthcare & dental.
Continuous Learning: Develop your skills with training programs and industry resources.
Work-Life Balance: Enjoy a flexible hybrid work environment (office is based in Kings Cross).


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