Big Data Analyst

Vedi l’offerta su Go Lavoro: golavoro.it/annuncio-lavoro/7hptld

ppWe 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. /p h3Responsibilities /h3 ul liQuerying and processing large datasets using Trino (SQL). /li liWorking with data in AWS environment using PySpark. /li liIdentifying and analyzing application hosts / domains based on traffic data. /li liBuilding audience segments based on website activity, call data, behavioral patterns and segment rules. /li liMonitoring and auditing accuracy and completeness of collected data. /li liOrganizing data into usable formats. /li liCreating basic visualizations and reports (Power BI or similar). /li liGenerating information and insights from data and identifying trends and patterns. /li liConducting A/B tests to understand and evaluate quality of data models. /li liDeveloping and maintaining automated data processes. /li /ul h3Requirements /h3 ul liStrong experience with SQL (Trino, Presto, or similar). /li liExperience working with large-scale datasets in distributed environments (AWS, PySpark).



/li liExcellent knowledge and confident Excel user. /li liHigh attention to details. /li liGaining knowledge from a large amount of data. /li liBasic knowledge of statistics. /li liExperience with Power BI or other BI tools. /li liStrong analytical thinking and problem-solving skills. /li liFamiliarity with Jira, Confluence. /li /ul h3Will be a plus /h3 ul liExperience with telecom data. /li liUnderstanding of web/app traffic and domain classification. /li liKnowledge of Python. /li /ul h3We offer /h3 ul liWork in one of the largest and most beloved telecom company in Ukraine. /li liOpportunity to work with large-scale real-world data. /li liRemote work with possibility to visit the office. /li liFlexible working hours. /li liOnboarding program which can help with fast on-line adaptation. /li liCompetitive salary and annual premio. /li liPaid vacation and sick leave. /li liMedical and life insurance. /li liFinancial aid in different life situations. /li liGreat possibilities for professional development and career growth. /li liFriendly and collaborative team environment. /li /ul /p #J-18808-Ljbffr

Vedi l’offerta su Go Lavoro: golavoro.it/annuncio-lavoro/7hptld