I seek a role where I can build and improve dashboards to automate reports.
Maressa Tenedini
@maressatenedini
Business Intelligence / Data Analyst specializing in Power BI, reporting automation, and dashboard design.
What I'm looking for
I am a Business Intelligence and Data Analyst with four years of practical experience creating dashboards, automating reports, and streamlining data processes to improve operational efficiency.
My main technical strengths lie in Power BI and Excel, with working knowledge of SQL, API connections, and theoretical familiarity with Microsoft Fabric. I have implemented CRM and marketing automation projects and migrated legacy visualizations to Power BI to deliver clearer, faster insights.
I collaborate closely with stakeholders and technical teams, mentor junior analysts, manage reporting projects end-to-end, and focus on delivering precise, actionable visual reports that save time and budget.
Experience
Work history, roles, and key accomplishments
Data Analyst
Tradestar Group
Sep 2024 - Present (1 year 1 month)
Developed and rebuilt company-wide Power BI dashboards, migrated visualizations from Movtech to Power BI, and improved data design and accuracy; led IT team coordination and implemented Salesforce CRM and Marketing Cloud projects.
Data Analyst
Daju
Feb 2023 - Aug 2024 (1 year 6 months)
Automated and improved Excel reports to reduce manual work, implemented Power BI reports with SQL sources and published to Power BI Service to enable scheduled refreshes and save operational costs.
Customer Support
Nexcore Technology
May 2022 - Feb 2023 (9 months)
Trained clients on Nexus and NCall reporting platforms and supported managers in creating dashboards using Data Studio to improve customer reporting capabilities.
Performed real-time operational analysis and later managed a team of five junior analysts, owned reporting for bonuses, absenteeism and turnover, and coordinated deliveries between analysts and managers.
Backoffice
dbm Contact Center
Oct 2019 - Apr 2020 (6 months)
Monitored and reported improper/long calls and pauses in real time and supported senior analysts with operational reports to improve call center performance.
Control Desk Agent
Softmarketing
Aug 2018 - Sep 2019 (1 year 1 month)
Handled inbound and outbound customer service for internet clients, escalated operational issues, adjusted leads on Vonix and NCall, trained new employees, and supported management with basic reporting.
Education
Degrees, certifications, and relevant coursework
Tuiuti University of Paraná
Bachelor of Biomedicine, Biomedicine
2014 - 2017
Activities and societies: Laboratorial analysis coursework; chemistry and biochemistry monitor (2nd–4th periods); Quality Intern and mandatory intern at LANAC supporting laboratory maintenance and exam analysis procedures.
Bachelor of Biomedicine with coursework in laboratory analysis, chemistry and biochemistry and practical internships supporting laboratory analysts and quality activities.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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