Data Scientist
2 dni temu
Overview
Nord Security is a global leader in internet privacy and security solutions. As a Data Scientist on our Threat Intelligence team, you will be part of shaping a more secure online future for people everywhere.
Salary Range
The monthly gross salary for this position is between 17300-29800 PLN.
Job Description
We are seeking a skilled Data Scientist to join our Threat Intelligence team. As a key member of the team, you will design solutions to complex problems while researching, debugging, and analyzing data using various data sources.
You will take ownership of projects from idea to completion, overseeing all aspects of the project lifecycle, including planning, execution, monitoring, and delivery. Your responsibilities will include creating scalable and reliable code, writing documentation for contributed or explored parts, researching, developing, and delivering data science solutions to production.
You will develop custom ML metrics to monitor model performance, analyze validation/testing results, explain them, and improve model design accordingly. Additionally, you will plan deliverables with team members, conduct code reviews, communicate progress constantly, mentor and share knowledge with others, and suggest improvements to current solutions.
Core Requirements
To succeed in this role, you will need at least 3 years of experience in data science or mathematical modeling. You should have solid knowledge of statistics, including Monte Carlo methods, hypothesis testing, bootstrap, and Bayesian inference.
Your expertise in machine learning algorithms such as linear regression, random forest, gradient boosted trees, neural networks, k-means, etc. is essential. Proficiency in deep learning methodologies and hands-on experience with their application is also required.
You must be proficient in Python and have hands-on experience with the PyData stack (e.g., Pandas, Numpy, MatPlotLib, Spark) for analytics/machine learning. Experience with cloud services (we use AWS) is necessary.
Excellent problem-solving skills, including researching, debugging, and instrumentation, are crucial. You should be able to break down and prioritize work, make informed decisions about which tools and algorithms to use for specific problems.
Bonus Points For
Having an understanding of networking and internet protocols, being able to highlight potential problems in machine learning solutions at early stages, and having released and maintained machine learning services in production would be beneficial.
About Nord Security
Nord Security is a global leader in internet privacy and security solutions and Lithuania's second tech unicorn. Established in 2012, we now have more than 1400 employees and serve millions of users worldwide.
We built several advanced cybersecurity solutions: NordVPN, NordLayer, NordLocker, NordPass, NordProtect, NordStellar, and Saily. NordVPN is the world's most advanced VPN service provider, used by millions of internet users worldwide.
What We Offer
We provide access to our products, professional growth opportunities, health benefits, mental wellbeing support, team spirit, additional paid leave, and flexibility in working time arrangements.
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