Hybrid Senior Data Scientist – Threat Intelligence

at Nord Security

• Job title: Senior Data Scientist – Threat Intelligence
• Job type: Full Time
• Experience level: Senior
• Salary: €3,500 - €6,800 per month
• Degree requirement: Bachelor's Degree
• Tech skills: Bootstrap, Numpy, Pandas, Python
• Location requirements: Hybrid, Vilnius, Lithuania

About the role

• Data Scientist in Threat Intelligence at Nord Security working on the world’s most advanced VPN provider. Contributing to privacy, security, and control for millions of users globally.

Responsibilities

• Design solutions to problems while researching, debugging, and analyzing data using different data sources;
• Create scalable & reliable code, as well as write documentation for the parts that you’ve contributed to or explored;
• Research, develop & deliver data science solutions to production;
• Develops custom ML metrics that would help to monitor model performance;
• Analyze validation/testing results, explain them, and improve model design accordingly;
• Plan the deliverables with the team members;
• Code reviews;
• Constant communication about the progress;
• Mentoring & knowledge sharing;
• Suggest improvements to current solutions.

Requirements

• Proven experience in data science and/or mathematical modeling;
• Solid knowledge of statistics (e.g., Monte Carlo, hypothesis testing, bootstrap, Bayesian inference);
• In-depth knowledge and hands-on experience in machine learning algorithms: linear regression, random forest, gradient boosted trees, neural networks, k-means, etc.;
• Proficiency in Python and hands-on experience with the PyData stack (e.g., Pandas, Numpy, matplotlib) for analytics/machine learning;
• Excellent problem-solving skills (researching, debugging, instrumentation);
• Ability to break down and prioritize work, make informed decisions about which tools and algorithms to use for specific problems;
• Team-driven mentality and ability to collaborate with other colleagues, as well as ownership;
• Willingness to explore, grow and mentor others while keeping up with the latest innovations in data science.

Benefits

• Access to Nord Security products. We build solutions used by millions of users worldwide, and you’ll get to experience our products firsthand, at no charge;
• Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential;
• Health benefits. Private health insurance, sports access card, online workouts, consultations, programs to improve mental health to feel and be your best;
• Mental wellbeing. Access to mental health tools like Calm, Headspace, and Mindletic. Options for therapy to keep your emotional wellbeing in check;
• Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us;
• Additional paid leave. Additional days are covered by us in cases of illness or special occasions;
• Flexibility. Flexible working time arrangement;