Gustavo Mindiuk, Developer in Buenos Aires, Argentina
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Gustavo Mindiuk

Verified Expert  in Engineering

SAP Business Intelligence Developer

Location
Buenos Aires, Argentina
Toptal Member Since
December 6, 2023

Gustavo is an information system engineer with a Master of Science in data mining and knowledge discovery. For over 15 years, he has executed projects related to data warehouse, business intelligence (BI), and data analytics. With vast experience as an SAP data and analytics consultant, architect, and lead, Gustavo has consistently assisted stakeholders in integrating, blending, and exploring data. His efforts have been pivotal in enabling businesses to make informed, data-driven decisions.

Portfolio

AySA
SAP Datasphere, SAP Analytics Cloud (SAC), SAP HANA, Data Visualization...
Pfizer
SQL, Data Analytics, Client Presentations, Dashboards, Data Visualization...
Novartis
SAP BW on HANA, SAP Business Warehouse (BW), BEx Reporting, SAP ECC, SAP Concur...

Experience

Availability

Full-time

Preferred Environment

SAP, Data Warehousing, Data Analytics, Data Analysis

The most amazing...

...thing I've developed is a dashboard tracking the launch of an ophthalmological product and procedure to market for a US pharma company, Genentech.

Work Experience

SAP Datasphere Lead, Solution Architect and Consultant

2023 - PRESENT
AySA
  • Formulated a strategy for data governance and data architecture.
  • Evaluated the existing IT environment, which lacked a dedicated data warehouse, and pinpointed areas of concern.
  • Led the implementation of a minimum viable product (MVP), incorporating data sourced from SQL Server and Oracle databases.
  • Planned, led, and executed the implementation of spaces, roles/scoped roles, folders, connections, and two E2E models to feed SAC stories.
Technologies: SAP Datasphere, SAP Analytics Cloud (SAC), SAP HANA, Data Visualization, Data Analytics, SAP

Data Analytics Consultant and Team Lead

2022 - 2023
Pfizer
  • Headed a work cell based in Buenos Aires, overseeing data analysis and analytics services provided to a specific customer's business development team.
  • Assisted the customer in fulfilling diverse data analysis and insight identification requirements, leveraging various US pharma-related sources such as IQVIA, the US Department of Health and Human Services (HHS), and others.
  • Contributed as a member of a globally distributed, world-class team based in India, Argentina, and the United States, dedicated to delivering premium data and decision analytics services to Pfizer.
Technologies: SQL, Data Analytics, Client Presentations, Dashboards, Data Visualization, MySQL, Data Cleaning, Data Analytics

SAP BW Solution Architect

2016 - 2021
Novartis
  • Redesigned and migrated multiple data models from SAP Business Warehouse (BW) to SAP BW on HANA, leveraging HANA capabilities and a simplified layered scalable architecture (LSA).
  • Delivered end-to-end SAP BW solutions to the customer, fulfilling roles as a solution architect, team lead, and project manager. Utilized various data sources, including SAP ECC modules, SAP Concur, SAP Ariba, and other relevant systems.
  • Completed an intricate and uncommon project, involving the creation of a new outbound interface to transfer data from BW to Hadoop, serving as near-line storage.
Technologies: SAP BW on HANA, SAP Business Warehouse (BW), BEx Reporting, SAP ECC, SAP Concur, SAP FICO, Data Visualization, Data Analytics, SAP ERP, SAP, SAP Datasphere

SAP BW Lead

2011 - 2014
Nationwide Building Society
  • Oversaw a multicultural BW team during a three-year onsite greenfield implementation project in the United Kingdom.
  • Integrated our solution as an integral part of a vast-scale landscape encompassing diverse applications, technologies, and processes.
  • Prepared a local team to provide internal support for the entire BW solution post go live and during the warranty period.
Technologies: SAP Business Warehouse (BW), SAP Business Intelligence (BI), SAP Banking Service, ABAP, Data Visualization, Data Analytics, SAP ERP, SAP

SAP Datasphere MVP

An MVP initiative initiated with a comprehensive and highly crucial governance and architecture strategy for a public service company with 30,000 employees. It played a pivotal role in facilitating collaborative discussions with the client. This process involved making critical decisions about technology choices, defining business personas, specifying source systems and connectivity requirements, establishing security roles, outlining space design approaches, establishing naming conventions, and addressing other essential considerations. Subsequently, we selected an end-to-end business case for assessment and implementation in SAP Datasphere.

I was a solution architect, lead, and SAP analytics specialist consultant. Through this approach, my primary contribution was proactively identifying and addressing various risks and issues early on. This foresight allowed for the timely implementation of practical solutions, enabling the management of stakeholder expectations, understanding their priorities, and addressing pain points with precision.

Dashboard Tracking the Launch of an Ophthalmological Product

Developed a dashboard to track the launch of an ophthalmological product and procedure to market. The client was a US pharma company, Genentech, and the stakeholder was the sales and marketing manager of the ophthalmology division.

As a project lead, I collaborated with a project manager who was the Agile methodology steward, the client's stakeholders, and the offshore development team. We followed the Agile methodology.

The dashboard included physicians' training tracking on the new procedure, sales representatives' agenda, and, once launched, a separate section for multiple sales-related key performance indicators (KPIs).

Throughout the project, I navigated through multiple requirements, addressed definition gaps, and mitigated delays. Despite these challenges, the project was delivered successfully, ensuring the timely deployment of the dashboard. The live dashboard met and exceeded the data insights and requirements established by the sales manager, analysts, and representatives, contributing significantly to the overall success of the product launch.

Data Science Master Degree Thesis

Conducted an in-depth analysis of the factors contributing to persistent and significant fluctuations in the registration process for new bone marrow donors in Argentina. Employing a variety of open sources, including web scraping of local digital newspapers, exploration of the bone marrow donor database, examination of posts in relevant Facebook pages, and utilization of other pertinent channels, I sought to identify the key drivers influencing the registration patterns.
2016 - 2017

Master of Science Degree in Data Science

Austral University - Buenos Aires, Argentina

1999 - 2005

Engineer's Degree in Information Systems

National Technological University - Buenos Aires, Argentina

MARCH 2024 - PRESENT

SAP Partner Presales Validation Program

SAP

MARCH 2024 - PRESENT

Introduction to Snowflake

LinkedIn

MARCH 2024 - PRESENT

Databricks Data Engineer Associate - Prepare for Certification

LinkedIn

DECEMBER 2023 - PRESENT

Data Modeling in SAP Datasphere

SAP

NOVEMBER 2023 - PRESENT

Advance Your Skills as a Manager

LinkedIn

APRIL 2023 - PRESENT

Introduction to SAP Datasphere

OpenSAP

MARCH 2023 - PRESENT

Data Strategegy

Project Management Institute (PMI)

JULY 2015 - PRESENT

SAP BI

SAP

Tools

BEx Reporting, SAP Concur, Tableau, Microsoft Power BI

Storage

Database Modeling, AWS Data Pipeline Service, Databases, MySQL

Languages

Python, R, SQL, ABAP, Snowflake

Paradigms

Agile Project Management, Data Science

Platforms

SAP HANA, QlikView, Databricks

Other

SAP, Data Warehousing, SAP Datasphere, SAP Business Warehouse (BW), SAP Business Intelligence (BI), Data Analytics, Programming, IT Projects, SAP Analytics Cloud (SAC), Client Presentations, SAP BW on HANA, Data Analytics, Data Analysis, Operating Systems, Software Development, Machine Learning, Statistics, Text Mining, Predictive Modeling, Regression, Dashboards, SAP ECC, SAP FICO, SAP Banking Service, SAP CDS VIEWS, Google BigQuery, Decision Tree Regression, Web Scraping, Excel 365, SAP Data Provisioning Agent, Data Governance, Technology Strategy & Architecture, Sales Analysis, Data Visualization, Data Cleaning, Microsoft Power BI, SAP ERP, Data Strategy, Team Building, Wellness, Team Management, Presales, SAP Data Warehouse Cloud (DWC), Data Modeling

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