Data/Analytics Engineering | Business Intelligence and Data Visualization Specialist
2018 - PRESENTFreelance- Designed and developed data warehouses and data lakes.
- Benchmarked, selected, and deployed data visualization solutions.
- Developed dashboards for automated reporting and decision-making.
- Conducted data analysis and science on a variety of business topics.
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, Data Engineering, Analytics, MySQL, PostgreSQL, Microsoft SQL Server, Redshift, Google BigQuery, Snowflake, Fivetran, Stitch Data, Airbyte, AWS Glue, Python, Pandas, Apache Airflow, Data Build Tool (dbt), Tableau, Microsoft Power BI, Looker, Metabase, Qlik Sense, Domo, Apache Superset, Google Data Studio, Dashboards, Data AnalysisSenior Regional Business Intelligence Developer
2017 - 2018Lazada- Worked with stakeholders to collect data requirements and visualization ideas.
- Developed data models in QlikView, pulling heterogeneous data (sales, traffic, and operations).
- Designed and developed dashboards with QlikSense following data visualization best practices.
- Monitored engagement and helped reach large adoption targets (3,000 daily users).
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, SQL, Oracle, Microsoft SQL Server, QlikView, Qlik Sense, Dashboards, AnalyticsLead Business Intelligence Analyst
2016 - 2017StarOfService- Developed a data platform (warehouse, ETL, and data visualization) with Talend, Python, Redshift, and Looker.
- Oversaw complex data projects (dynamic pricing model and customer scoring).
- Managed and mentored a team of two junior data analysts.
Technologies: Business Intelligence (BI), Data Integration, Data Science, Data Visualization, Data Engineering, Data Warehousing, Analytics, SQL, Python, Talend ETL, Tableau, Looker, Dataiku, Apache Airflow, Redshift, Dashboards, Data AnalysisInternational Business Intelligence Analyst
2014 - 2016Just Eat Takeaway.com- Designed and developed an automated data collection platform using Talend, Python, and Redshift.
- Improved productivity by migrating to Tableau; designed a set of custom dashboards.
- Handled complex data projects with a lead scoring model, restaurant segmentation, and attribution.
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, Analytics, Data Engineering, Talend ETL, Python, MySQL, Redshift, SQL, Tableau, Dashboards, Data AnalysisGame Data Analyst
2011 - 2014Ooblada- Designed and developed from scratch the data collection system with Talend and Python.
- Automated daily KPI reporting with Tableau dashboards.
- Conducted analyses with the marketing (churn and acquisition) and product (tuning) teams.
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, SQL, MySQL, Talend ETL, Tableau, Python, Dashboards, Data Analysis, Analytics