Analytics professional with over a decade of experience in diverse project segments. Proficient in the development of dashboards utilizing tools such as Power BI, QlikView, and Qlik Sense, with a strong background in requirements gathering, data modeling, and ETL processes.

BI Consultant Qlik | Power BI | Tableau | Analytics


1/1/2022 - Present

Developed and implemented complex dashboards utilizing advanced data visualization tools to enhance business intelligence and analytics. Engaged in comprehensive requirements gathering to ensure accurate and effective project deliverables. Executed data extraction, transformation, and loading (ETL) processes to streamline data integration and improve data quality within the system.

BI Consultant Qlik | Power BI | Tableau | MSIS


6/1/2021 - 1/1/2022

Led the development of dynamic and interactive dashboards utilizing JavaScript and various visualization libraries to display real-time data insights. Spearheaded the requirements gathering process to ensure alignment with business needs and stakeholder expectations. Executed ETL (Extract, Transform, Load) processes using SQL, Python, and industry-standard ETL tools to ensure accurate data aggregation, transformation, and loading into data warehouses. Fostered a collaborative environment with the data analytics team to refine data models and enhance reporting capabilities.


1/1/2019 - 6/1/2021

Responsible for developing comprehensive dashboards, facilitating effective data visualization and decision-making processes. Achieved expertise in gathering and analyzing requirements to ensure final products meet user needs and business objectives. Demonstrated extensive knowledge and proficiency in Extract, Transform, Load (ETL) processes, ensuring seamless integration and transformation of large datasets. Developed and maintained technical documentation, ensuring clarity and continuity for ongoing and future projects. Successfully utilized various tools and frameworks, ensuring the efficient execution of development tasks and data management operations.


7/1/2018 - 1/1/2019

Excelled in the development of dynamic and user-friendly dashboards, translating complex data into actionable insights. Conducted extensive requirements gathering to ensure alignment with stakeholder needs and business objectives. Demonstrated expertise in Extract, Transform, Load (ETL) processes, ensuring efficient data integration and quality control. Utilized advanced analytics tools, frameworks, and programming languages to streamline data workflows and enhance reporting capabilities.


7/1/2017 - 6/1/2018

Developed expertise in creating comprehensive functional documentation, essential for establishing clear project requirements and standards. Gained significant experience in the ETL process, involving data extraction, transformation, and loading, which ensured efficient and accurate data integration from multiple sources. Demonstrated advanced skills in data modeling, crucial for structuring and managing data to enhance accessibility and performance. Achieved proficiency in QlikView and Tableau development and design, enabling the creation of interactive and visually appealing data visualizations and dashboards that support strategic decision-making.


11/1/2014 - 7/1/2017

Gained comprehensive experience in ETL process, ensuring efficient extraction, transformation, and loading of data across multiple systems. Acquired strong skills in data modeling to design and implement effective database structures that support business intelligence initiatives. Developed advanced proficiency in Qlikview, focusing on both development and design aspects to create intuitive and insightful data visualizations. Collaborated with team members to optimize and streamline data integration workflows.


6/1/2014 - 11/1/2014

Developed and customized management dashboards utilizing the Qlikview business intelligence tool, enabling enhanced data visualization and decision-making processes. Leveraged Microsoft Integration Services (SSIS) for efficient ETL (Extract, Transform, Load) procedures, streamlining data integration workflows. Conducted comprehensive data analysis using Oracle 11g and SQL Server 2008 R2 databases, ensuring accurate and insightful data-driven strategies.


9/1/2011 - 6/1/2014

Analyzed company processes and requirements for ERP application, and documented studied and performed processes and requirements. Parameterized ERP across various modules and implemented new releases provided by the software house. Conducted thorough testing of new ERP versions to identify errors. Developed tailored reports using the ERP Report Generator and SQL commands in the database, based on sector-specific needs. Provided user support through a ticket system with SLA control, ensuring timely and efficient resolution of issues.


10/1/2009 - 2/1/2011

1.5 years of experience as an ERP-TOTVS Support Analyst. Developed expertise in system implementation and provided comprehensive training for clients and internal users both on-site and in-house. Delivered technical support through various channels, including phone, remote access, and on-site visits, utilizing Help-Desk tools such as ticket management systems, WorkFlow, and VNC. Conducted systematic testing to identify and address potential system failures.


7/1/2007 - 10/1/2009

Developed expertise in managing cash flow and conducting supplier negotiations. Demonstrated proficiency in handling payments, performing bank reconciliations, and creating payment forecasts. Managed the issuance of invoices, tax receipts, and payment slips, ensuring accurate financial documentation.

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