Principal BI Engineer

• May 2023 - Present

Senior Staff BI Analyst

• Mar 2022 - Jun 2023

Setting technical direction in the Business Intelligence and Analytics Chapter. Champion data quality, integrity, and reliability throughout the department by designing and promoting best practices while coaching BI Analysts. Evaluating existing processes and procedures to identify areas that need optimization. Enforce best practices within the Analytics Chapter of the Data Unit. Provide feedback on data processes. Execute analytical research projects and… Show more Setting technical direction in the Business Intelligence and Analytics Chapter. Champion data quality, integrity, and reliability throughout the department by designing and promoting best practices while coaching BI Analysts. Evaluating existing processes and procedures to identify areas that need optimization. Enforce best practices within the Analytics Chapter of the Data Unit. Provide feedback on data processes. Execute analytical research projects and explorations. Evangelize self-service BI, visual discovery, and data-driven decision-making. Act as the go-to-expert regarding data acquisition and information delivery. Collaborate with BI leadership to prioritize, approve, and charter programs and projects. Stay up to date with the latest data technology trends.

Senior Business Intelligence Analyst

• Mar 2021 - Feb 2022

Research, develop, and implement data-gathering methods aiming to turn large datasets into business insights and trends. Design, build, deploy and maintain intuitive dashboards by identifying opportunities to improve processes and strategies with BI solutions. Create and maintain documentation including requirements, design, user manuals, OKRs & KPIs, data processes, dashboards, and future BI roadmaps. Facilitate workshops with cross-functional teams to define goals and KPIs. Provide… Show more Research, develop, and implement data-gathering methods aiming to turn large datasets into business insights and trends. Design, build, deploy and maintain intuitive dashboards by identifying opportunities to improve processes and strategies with BI solutions. Create and maintain documentation including requirements, design, user manuals, OKRs & KPIs, data processes, dashboards, and future BI roadmaps. Facilitate workshops with cross-functional teams to define goals and KPIs. Provide training and support to team members and clients.

Head of Business Intelligence

• Sep 2016 - Mar 2021

Leading a team of 4-5 Analysts and Data Engineers. Designed and optimized the daily data flow process. Help the department company keep up with its scale in terms of data needs, moving from local databases and Excel files to Google Cloud infrastructure and online DataViz tools. Providing Dashboards to all departments of the company to monitor performance, collecting and merging various sources of data, spanning from Orders from database, Marketing and Product Data from Google Ads… Show more Leading a team of 4-5 Analysts and Data Engineers. Designed and optimized the daily data flow process. Help the department company keep up with its scale in terms of data needs, moving from local databases and Excel files to Google Cloud infrastructure and online DataViz tools. Providing Dashboards to all departments of the company to monitor performance, collecting and merging various sources of data, spanning from Orders from database, Marketing and Product Data from Google Ads, Facebook and Google Analytics to phonecalls for the Operations Department. Forecasting of orders on a daily and monthly level and comparing vs actuals. Evaluating all marketing campaigns online and offline via specialized Dashboards. Performance Reports of all departments helping relevant team leaders evaluate teams. Incorporation of data of new brands (now supporting 7 brands in 4 countries), new verticals (Own Delivery), expansion support. Coverage Analysis on Maps visualizations

Business Intelligence Analyst

• Oct 2015 - Sep 2016

Initially, part of the Marketing team until the company grew and Business Intelligence was separated, taking over more responsibility, and helping make more company decisions driven by data. Helping the data merge of the two companies (efood & ClickDelivery) and assessing the overlaps in restaurants and users. Daily Reports, Monthly reports, Marketing Analyses, Coverage Analysis were the main assignments in the first year at efood.

Business Intelligence Analyst

• Jan 2015 - Oct 2015

As a member of the marketing team, I am responsible for setting up, maintaining, evaluating and optimizing all digital advertizing campaigns, including Google Adwords and Facebook Advertizing. My responsibilities also include the data mining of our database in order to bring up insights that can optimize the workflow and efficiency of Marketing, Operations and Sales departments. Monthly financial and marketing reporting is prepared, reconciled and communicated to the management in the Board of… Show more As a member of the marketing team, I am responsible for setting up, maintaining, evaluating and optimizing all digital advertizing campaigns, including Google Adwords and Facebook Advertizing. My responsibilities also include the data mining of our database in order to bring up insights that can optimize the workflow and efficiency of Marketing, Operations and Sales departments. Monthly financial and marketing reporting is prepared, reconciled and communicated to the management in the Board of Directors of the company. Show less As a member of the marketing team, I am responsible for setting up, maintaining, evaluating and optimizing all digital advertizing campaigns, including Google Adwords and Facebook Advertizing. My responsibilities also include the data mining of our database in order to bring up insights that can optimize the workflow and efficiency of Marketing, Operations and Sales departments. Monthly financial and marketing reporting is prepared, reconciled and communicated to the management in the Board of… Show more As a member of the marketing team, I am responsible for setting up, maintaining, evaluating and optimizing all digital advertizing campaigns, including Google Adwords and Facebook Advertizing. My responsibilities also include the data mining of our database in order to bring up insights that can optimize the workflow and efficiency of Marketing, Operations and Sales departments. Monthly financial and marketing reporting is prepared, reconciled and communicated to the management in the Board of Directors of the company. Show less

Financial Analyst - Controller

• Aug 2011 - Jan 2015

I worked at Makro Cash’n’Carry Hellas in the Controlling department as a Financial Analyst & Controller. Daily, weekly, monthly and yearly reporting and controlling of the company’s financial results, regarding sales, margin and expenses, are in my duties. Additionally, my department does the electronic posting of the results and other KPI’s to the Regional Controlling in Germany (METRO AG), as well as various ad hoc analyses regarding other departments’ projects. I worked at Makro Cash’n’Carry Hellas in the Controlling department as a Financial Analyst & Controller. Daily, weekly, monthly and yearly reporting and controlling of the company’s financial results, regarding sales, margin and expenses, are in my duties. Additionally, my department does the electronic posting of the results and other KPI’s to the Regional Controlling in Germany (METRO AG), as well as various ad hoc analyses regarding other departments’ projects.

Lab Tutor

• Oct 2005 - Jun 2011

Computer Teacher at the “Eurognosi – Eurolab” private school of Vyronas counting more than 2.500 teaching hours. Computer Teacher at the “Eurognosi – Eurolab” private school of Vyronas counting more than 2.500 teaching hours.

Financial Analyst

• Dec 2008 - Aug 2009

Monthly closing reports, daily credit controlling for customers, analyses per product type. Supporting subsidiaries in Romania, Bulgaria and Ukraine regarding issues related to sales, accounting, credit, and IT infrastructure. Monthly closing reports, daily credit controlling for customers, analyses per product type. Supporting subsidiaries in Romania, Bulgaria and Ukraine regarding issues related to sales, accounting, credit, and IT infrastructure.