Main Responsibilities
- Perform comprehensive data analysis to identify patterns, trends, and anomalies in data;
- Utilize Python, SQL, AWS, and Pyspark to extract, clean, manipulate, and transform data for analysis purposes;
- Generate reports and visualizations using appropriate tools to communicate findings to technical and non-technical stakeholders;
- Continuously monitor data quality, identify data gaps or inconsistencies;
- Investigate data sources and their reliability;
- Provide data insights and recommendations for data driven decision making;
- Suggest improvements, changes needed in daily tasks as well as processes.
Core Requirements
- Bachelor's degree in Computer Science, Data Science, Mathematics, or a related field;
- At least 2 years of experience working as a Data Engineer or a similar role;
- Strong knowledge of SQL, Python, AWS, Hudi, and experience in scripting for data manipulation and data analysis;
- Knowledge of statistical analysis techniques (Descriptive Statistics, Hypothesis Testing, A/B Testing, etc.);
- Strong problem-solving and critical-thinking skills with a keen eye for detail;
- Great communication, including written and spoken English;
- Be able to work individually as well as in a team;
- Excellent time management skills;
- Ability to learn quickly.
Considered as an advantage
- Familiarity with Pyspark for distributed data processing and analysis;
- Experience with data visualization tools (Kibana, Looker, Tableau, etc.);
- Experience with ML Ops and Databricks;
- Experience working with AWS infrastructure (AWS EMR, Athena, Glue, S3, MSK);
- Cybersecurity domain knowledge.
Tools You Will Use
- SQL
- Python
- Jupyter notebook
- Pyspark
- GitLab
- Jira and Confluence
Salary Range
- Monthly gross salary from 17600 - 29900 PLN/Month.
Top Skills
What We Do
Nord Security is one of the world’s leading providers of digital security and privacy solutions for businesses and individuals. We are a home for advanced security solutions that share the Nord brand and values. Today, our products are used by millions of customers worldwide and praised by all the major cybersecurity experts and top media outlets. Since 2012, we have been creating and building award-winning products: NordVPN - the fastest VPN on the planet, built to protect your online traffic and privacy with next-generation encryption. NordLayer - an adaptive network access security solution for modern businesses, helping organizations to fulfill scaling and integration challenges. NordPass - a password manager designed with the user in mind, from simplicity to security. Built using zero-knowledge encryption. NordLocker - a powerful end-to-end encryption tool for safely storing and sharing files. Comes with secure cloud storage. Our community of cybersecurity experts, software developers, engineers, data analysts, and other tech professionals share one common goal – create a safe cyber future for everyone. Explore our open positions here: https://nordsecurity.com/careers Or refer a friend or colleague: https://nordsecurity.com/referrals Learn about our Privacy notice for recruitment candidates here: https://bit.ly/3mJFoAy
