Bellinati Perez

Senior BI Analyst

Bellinati Perez

full-time

Posted on:

Location Type: Hybrid

Location: Curitiba • 🇧🇷 Brazil

Visit company website
✨ AI Apply
Apply

Job Level

Senior

Tech Stack

ETLPythonSQLTableau

About the role

  • 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.
Benefits
  • Meal allowance of R$31.00/day
  • Transportation voucher
  • Career development plan
  • Multi-benefit card
  • Life insurance
  • Partnership with SESC
  • Partnerships with universities
  • Corporate university
  • Birthday day off
  • "Just dress no code" – be yourself!
  • Dental plan
  • Gympass/Wellhub
  • Psychological support
  • On-site medical staff available

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
data extractionETLdata modelingSQLPythonRBI toolsdata integrationdashboard creationdata analysis
Soft skills
analytical skillsinterpersonal skillsautonomouscritical thinkerprocess improvementcommunication
Certifications
Bachelor's degree in Telecommunications SystemsBachelor's degree in Computer ScienceBachelor's degree in Systems Analysis and Development