A Business Insights Analyst on NetJets is a mix of Data Analyst/Data Engineer/Data Scientist/Financial Analyst with a great domain in Management and Strategy.We usually say that our team is the Radar of the company since all of the strategy and recommendations to the Executive Leadership Team is provided by us. In my case - all about Sales Reporting and Sales Strategy.Main Tasks:- Sales Forecasting Owner: Working closely with Regional VPs and FP&A to estimate monthly and weekly sales, revenue generated and performance KPIs;- Strategic Planning to improve Sales Forecast Processes and other Processes that involved other teams;- Development of processes in Python and VBA to reduce manual tasks;- Creation of curated databases related to Sales and Customer Analysis (ELT; SAS; Python; SQL; AWS and Snowflake)- Sales Reporting: Month Closing; Performance KPIs; Monitoring results against budget and produce monthly variance reports;- Preparation and projection of the Sales 10 Year Plan- Providing insights and recomendations to support strategic decisions;- Salesforce Reports/Dashboards and Data Ingestion- Data Visualisation using TableauWorked with: Excel; VBA; Python and all packages that you can name; Tableau, SAS; ActiveBatch; Jenkins; AWS; Snowflake; Salesforce

Moey! is a digital bank being part of the very well known Crédito Agrícola Portuguese Bank.I was part of the Digital & Innovation Board working as Data Scientist.Main Tasks:- Data Pipelines to perform batch and stream analytics; - Process Automation and Reports to support Marketing and Customer Success Teams; - Merchant Directory Owner; - Development of ML experiments: Customer Segmentation and Churn Prediction;- Data Gathering/Data-Cleaning on structured and unstructured data;- A/B testing and Marketing Analytics- Data Visualization on PowerBIWorked with: Azure Databricks, Azure Data Factory, Azure DevOps, SQL Server, T-SQL, CosmosDB, Spark, Pyspark, PowerBI, Google Analytics, Audience Segmentation, A/B Testing, Machine Learning, Storage Procedures; Agile methodology

Management support & development of legal rules in the planning system Jeppesen Crew Planning Optimizer and data analysis that support the crew planning processesMain Tasks:- Analyzing monthly plans and possible strategies for planning optimization, system improvements, resource management, and support to operational areas;- Creation and maintenance of the legal rules to support crew planning systems;- Development of reports in python for analysis and decision making;- Coordination of testing procedures prior to production;Worked with: Jeppesen Crew Planning Optimizer, Mercurial, Unix, Qlikview, Tableau, Testing, Python, Rave, SQL, Oracle, ETL, Eclipse, Jira, Project Management

I had the opportunity to develop my master thesis as an individual project in the Research & Development Altran Team and I have presented the project to an external customer.Description: Related to Remote Sensing and Artificial Intelligence, my master thesis analyzed several techniques of satellite imagery fusion to predict daily images when there is no image at all, or is covered by clouds. These techniques are called 'Spatio-Temporal Fusion Models' and ended up being a great chance to recover and predict satellite imagery, valuable for applications like Forestation and Agriculture. The implemented models were STARFM, ESTARFM, STAIR, and a proposed new one named ESTAIR were implemented and suggested by me. Those models were implemented in Google Earth Engine using Javascript and Phyton. Changing different model parameters, it was possible to extract almost 6000 experiences, understanding which aspects and variables affected the model's performance the most and which one was the more suitable model to predict or recover different types of land cover. This hard-work led to the submission of a paper and tremendous growth professionally and personally. Worked with: Javascript, Python, R, Tableau, Google Earth Engine, Machine Learning, Hadoop, Time Series AnalysisGrade: 18/20The abstract can be found in the provided link.

Curricular internship to finish bachelor's degree in computer science.I had the opportunity to keep up with a system's requirements elicitation and documentation alongside the project manager for a system's migration.In the meantime, I got an approach to Business Process Management.Skills: BPM; Requirements Elicitation; Project Management