Data/Analytics Engineering | Business Intelligence and Data Visualization Specialist2018 - PRESENTFreelance
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 Analysis
- 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.
Senior Regional Business Intelligence Developer2017 - 2018Lazada
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, SQL, Oracle, Microsoft SQL Server, QlikView, Qlik Sense, Dashboards, Analytics
- 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).
Lead Business Intelligence Analyst2016 - 2017StarOfService
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 Analysis
- 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.
International Business Intelligence Analyst2014 - 2016Just Eat Takeaway.com
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, Analytics, Data Engineering, Talend ETL, Python, MySQL, Redshift, SQL, Tableau, Dashboards, Data Analysis
- 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.
Game Data Analyst2011 - 2014Ooblada
Technologies: Business Intelligence (BI), Data Integration, Data Visualization, Data Warehousing, SQL, MySQL, Talend ETL, Tableau, Python, Dashboards, Data Analysis, Analytics
- 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.