Senior Data Scientist – Threat Intelligence
Nord Security
full-time
Posted on:
Location Type: Hybrid
Location: Vilnius • 🇱🇹 Lithuania
Visit company websiteSalary
💰 €3,500 - €6,800 per month
Job Level
Senior
Tech Stack
BootstrapNumpyPandasPython
About the role
- 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, LLMs, 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
- Innovate with industry leaders
- Learn & grow
- Work in a next-gen Cyber City office
- Hybrid work
- Work from anywhere
- Physical well-being
- Mental & emotional health
- Premium healthcare
- Extra days off
- Joyful moments – special treats
- Company events & team-building
- Workation
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
data sciencemathematical modelingstatisticsmachine learning algorithmslinear regressionrandom forestgradient boosted treesneural networksk-meansLLMs
Soft skills
problem-solvingcollaborationownershipmentoringknowledge sharingcommunicationprioritizationdecision makingresearchingdebugging