Hi,I’m Oscar Iglesias, Data Analyst and ERP Analyst Developer
I'm living in Ourense, a small city of Spain with my wife and 2 little girls born during the COVID pandemic. This doesn’t give me much free time to dedicate to my projects but even like this, I could finish all that you can see in this portfolio.
I love working with data. During my professional experience, I got the chance to work with many types of databases and acquire a great experience helping stakeholders to get more information and discover good insights because of my skills in visualisation as well.
Then, when my youngest baby was ready to be born I had the chance to join Ironhack to improve my skills of data mining and learn much more about analysis and artificial intelligence. During this time I had to face many challenges that the teaching team provided us which I could solve, making me feel more confident with my skills and learning and creating projects (like my final project, Ironhack repository) that could help others to improve their skills too.
My Skills
- Creative Problem Solving.
- Responsible.
- Adaptability.
I consider myself a team player with great adaptability and autonomy as I had to learn almost by myself and start to create features for different ERP along the years. My work colleagues would say I am a hard-working person that doesn’t hesitate to help others when they need to deliver an urgent job so they can reach on time.
During my career I helped companies to manage their ERPs and Data so their employees, my colleagues in many cases, could dedicate more time to other tasks and be more productive. Here's a snapshot of my technical expertise:
- SQL Mastery (20+ Years): With a robust foundation in Oracle, followed by over 15 years of expertise in SQL Server, MySQL, and PostgreSQL, I've demonstrated proficiency in crafting intricate queries, developing stored procedures, creating views, functions, and excelling in reporting, ETL, and data mining.
- Business Intelligence Proficiency (13+ Years): I've accumulated over a decade of experience in Business Intelligence, primarily with Qlikview. Additionally, I'm adept at leveraging tools like Tableau and Power BI. My expertise lies in modeling and crafting visually compelling dashboards and visualizations that drive informed decision-making.
- Reporting Expertise (14+ Years with SRSS, 7+ Years with Qlik Nprinting): With extensive experience spanning over 14 years in SQL Server Reporting Services (SRSS) and more than 7 years with Qlik NPrinting, I've honed my skills in creating comprehensive and insightful reports that cater to diverse business needs.
- ERP Dominance (25+ Years): My journey involves a comprehensive understanding and development experience with various ERP platforms. From Oracle Developer to Microsoft Dynamics NAV, Microsoft Dynamics CRM, and Microsoft Dynamics AX, I bring over 25 years of in-depth analysis and development expertise.
- Python and Machine Learning (1+ Year): I've recently ventured into the realm of Python and machine learning, gaining proficiency in Flask for web development and exploring the applications of machine learning algorithms in enhancing business processes.
- Docker (Few Months): I've also delved into Docker, leveraging its containerization capabilities to streamline application deployment and management processes.
Additional Skills:
And, finally, a visualization of the projects present in this portfolio.