Data Analyst

We are a part of ASTEK Group, which has gathered experience in the global consulting and engineering services market since 1988. ASTEK Group is an international engineering and technology consulting player, present on 5 continents. What do we learn from other Group entities in our daily work? First and foremost: inspiration, objectives, good practices, innovative activities, and values. In 2020, 2021, 2022, and 2023 we received the Great Place to Work certificate and found ourselves among the 15 Best Workplaces in Poland in the large companies category.

How about joining ASTEK Polska’s community of Data Analysts?

Salary: TBD (UoP / B2B)

Work model: Hybrid / on-site

Seniority level: Junior / Mid

Project duration: 3 - 6 months

Start: ASAP

Key Responsibilities:

• Collect, clean, and analyze complex data sets using data science techniques to produce actionable insights
• Develop and implement data models, algorithms, and statistical analyses to support cybersecurity compliance objectives
• Improve data quality in primary security and IT data sources through ITSM processes
• Collaborate with cross-functional teams to update corporate data sources based on analytical insights
• Use Snowflake extensively for data retrieval and analysis
• Work with ITSM tools (e.g., ServiceNow) and manage workflows
• Identify trends, patterns, and anomalies to inform security compliance strategies
• Ensure data security and compliance with relevant regulations

Requirements:

• Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science, or a related field
• Proven experience as a Data Analyst or Data Scientist
• Strong proficiency in SQL, with experience in Snowflake for data processing, performance optimization, and managing large datasets
• Advanced skills in data querying, joining, and analysis, including data quality checks and identifying patterns across multiple schemas
• Solid understanding of machine learning algorithms (e.g., anomaly detection, classification, regression) and familiarity with deep learning concepts
• Proficiency with Python, especially for data manipulation, machine learning, and workflow automation
• Experience with Snowpark for data pipelines, feature engineering, and ML tasks within Snowflake is a plus
• Familiarity with ITSM tools (e.g., ServiceNow) and related workflows
• Knowledge of security-related data and compliance is a plus
• Ability to automate workflows using Snowflake stored procedures and Python UDFs; capable of designing end-to-end data pipelines for ingestion, transformation, and model deployment
• Proficiency in data visualization tools, with strong communication skills to deliver insights to technical and business audiences
• Ability to work independently with attention to detail and accuracy
• Familiarity with the Panaseer solution is a plus

Added value for you:

• Long-term cooperation
• Possibility to choose the preferred type of cooperation (regular job contract with all benefits or flexible B2B contract)
• Technical training, certificates, and upskilling
• Competence Center mentoring- you will be a member of the CC community from the first day of your work. You’ll have a chance to develop your skills, participate in various conferences, and share your knowledge and experience with people who face the same challenges in their daily work
• Clear career path
• Employee benefits package
• Friendly work atmosphere, social events, and team-building meetings

Ref.: AO144824