At Salesjack, I worked integrating different services to automate a CRM focused on providing tools to the companies that sell construction materials. We launched several clients on both the plaftorm and the sales dashboards. I developed many reports that are used to onboard new clients.I worked mostly with these technologies: SQL, Snowflake, dbt, Python (Fast API), Azure, CI/CD.

Data Engineer

I worked building my own ed-tech company, Innovance Academy. Main tasks:<ul><li>Leading the Product Team: with a small team of specialists, we were able to develop a learning platform from scratch, in a very short period and maximizing limited resources.</li><li>Technical collaboration: I developed backend code and set up scalable infrastructure, enabling a smooth deployment and data-driven customer insights.</li><li>Data: I developed some AI integrations and automated dashboards.</li><li>Client Engagement &amp; Networking: I contacted and create opportunities with new customers and assisted to many networking events.</li></ul>

Co-Founder

I worked for Strake, a company that provided software tools for managing AWS costs. I was part of the data team, where we built pipelines to populate the data lake consumed by the product team. I worked with the frontend developer of one of their products, a GSheet Addon which provided useful functions for costing.

Coderhouse is a Latin-American company which offers many e-learning tools, such as seminars, classes and short careers of many different topics, mainly marketing and programming. Main tasks:<ul><li>Being the main data architect: I built a datawarehouse from scratch using many different tools (python, sql, no-sql, AWS services, dbt and many others), taking care of performance, cost-effectiveness, data quality, consistency and usability.</li><li>Coordinating the needs of the stakeholders: I communicated frequently with the different departments of the company, mainly Operations, Marketing and Sales, translating their business requirements into integrated pieces of data with actionable insights.</li></ul>

Data Solutions Architect

Morressier is a German company which offers virtual conference solutions for professional and academic organizations. Main tasks:<ul><li>Building the datawarehouse: I collaborated building the datawarehouse of the company, integrating data from many different sources and working together with the BI analysts, to combine both technical and business aspects.</li><li>Integrating data with the product: I integrated an open-source ML service with the company’s site, to automatically process the metadata of scientific papers and journals and allow users to easily upload their content, saving time and enhancing their engagement with the platform.</li></ul>

VidaTec is a local ed-tech company, which provides an e-learning platform for connecting high school teachers with students and sharing content to complement classroom learning. Main tasks:<ul><li>Creating data structures: I created a datawarehouse from scratch and build many data lakes using a wide variety of tools.</li><li>Analyzing data: I created many datamarts, reports and dashboards to get insights from the datawarehouse and the datalakes. Leveraging this data, we (myself and other teams) analyzed different kind of aspects of the business, like the learning path of the students and the platform consumption.</li><li>Coordinating the needs of stakeholders: I worked directly with the CEO of the company in order to ensure the alignment of data and business.</li></ul>

At Auth0, I participated in many diverse projects, mostly as a data engineer, but also as a data analyst. I started working in the company when it was a small team and actively participated in the steady growth process of becoming a unicorn. Main tasks:<ul><li>Building data pipelines and data structures: I built dozens of processes to populate the datawarehouse, created datamarts and datalakes for the subsequent exploitation of the data. Over time, I became the team&#x27;s go-to expert for the management and knowledge of hundreds of data tables and models. I provided guidance on data architecture, optimized model performance, and ensured data integrity across multiple projects.</li><li>Analyzing data: I also participated in projects whose objectives were to provide insights to different areas, building dashboards and metrics. I did, with the help of data scientists, A/B testing experiments and customers’ clustering.</li></ul>

In BeSmart I worked as a consultant in projects for retailers and banks. My main tasks were:<ul><li>Building data pipelines: I developed ETLs with a platform called SPSS, which also provides data mining tools.</li><li>Creating reports: I worked mainly with MicroStrategy and Power BI, building reports for financial organizations.</li></ul>

ETL Developer / BI Analyst

My first job was as an ETL developer in the Argentine branch of Standard Bank, during which I participated in the rebranding process, where it became the Argentine branch of ICBC Bank. I worked with Informatica Powercenter and sometimes with MicroStrategy. I also monitored the data workflow in Control-M and developed lots of queries, metrics and views with Teradata.

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Federico O.

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