Big Data Analyst

We are looking for a Data Analyst to work with large-scale datasets in a cloud environment using SQL (Trino) and PySpark. The role focuses on building datasets, identifying application hosts, and creating audience segments based on user behavior. Responsibilities: •    Querying and processing large datasets using Trino (SQL);  •    Working with data in AWS environment using PySpark; •    Identifying and analyzing application hosts / domains based on traffic data; •    Building audience segments based on website activity, call data, behavioral patterns and segment rules; •    Monitoring and auditing accuracy and completeness of collected data; •    Organizing data into usable formats; •    Creating basic visualizations and reports (Power BI or similar);…