Data Analyst transforming data into insights for decision-making at Bellinati Perez. Involves dashboard optimization and data integration for Telecom/TEM projects.
Responsibilities
Transform large volumes of data into insights to support strategic decisions;
Review and optimize existing dashboards, ensuring data reliability and consistency;
Create new metrics and automated dashboards, with a focus on performance, costs and incident prevention in Telecom/TEM;
Monitor voice, data and dialer KPIs, identifying anomalies and improvement opportunities;
Perform data extraction, ETL and data modeling (SQL/Python/R), ensuring dashboards are up to date;
Automate data routines and perform integrations with partner systems;
Support internal and external audits;
Translate internal users' and vendors' needs into clear analytical and visual solutions;
Propose process improvements and present analyses.
Requirements
Bachelor's degree in Telecommunications Systems, Computer Science, Systems Analysis and Development or related fields;
Strong experience with BI tools (Power BI, Tableau or similar), creating interactive and automated dashboards;
Experience across the full data lifecycle: extraction, ETL, modeling, analysis and presenting results;
Advanced SQL (extraction, modeling and query optimization);
Advanced analytical skills;
Experience with data integration and handling large volumes of data;
Autonomous and critical thinker, committed and with good interpersonal skills.
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