Profileimage by JuanIgnacio Prieto IT Business Intelligence and Analytics Project Manager with certifications in Data Science from Campana

Juan Ignacio Prieto


Last update: 06.09.2022

IT Business Intelligence and Analytics Project Manager with certifications in Data Science

Graduation: BSc. Computer Science
Hourly-/Daily rates: show
Languages: English (Full Professional) | French (Elementary) | Spanish (Native or Bilingual)




Professional in Computer Science with certifications in Data Science and Project Management.
Experience for over 17 years leading Analytics, Business Intelligence and Data Integration solutions
in leading national and multinational companies.
Focus on customer satisfaction (internal and external). Ability to understand and conceptualize
business needs, develop long and medium-term strategies, build high performance teams and
deliver high quality products and solutions at an optimal cost.
I have a positive and proactive attitude. I provide solutions by applying creative approaches that
make a difference in value. Results-oriented, tenacious executor and effective communicator.

Hands on: Business Inteligence, Analytics, Data Science, Deep Learning, Data quality, Datawarehouse modeling, SQL, PL/SQL, Power BI, Excel, Python, R, ETL, Data streaming, Javascript, Mongo DB, Apache Spark, Agile, Scrum methodology, Data Management, JIRA, SAP, Sap HANA, event-driven architecture, MDX, DAX, Microstrategy, Tableau

Project history

04/2019 - Present
Business Analytics Project Manager
Tenaris (Industry and mechanical engineering, >10.000 employees)

Responsible for identifying needs, managing demand and defining solutions related to Offers, Invoicing
(Billing) and Costs, Order Backlog, Forecasting and Budgeting of Sales and Inventories management.

Main achievements:
Improve regional adoption of Analytics tools in the Sales model: I led and implemented a project that
managed to reduce the response time of inquiries about the sales model. Regional adoption increased +
50%, easing the work of the Marketing corporate area.
Improvement of the quality of inventory data (Data quality): I led and implemented a project to improve
the data quality of the Inventory Datawarehouse, reducing more than 65% of the manual work performed
by business analysts in the Supply Chain area. Increasing the adoption of dashboards and the visibility of
immobilized stocks.
Analytical model of information from JIRA for the R&D area: I Led the construction of an analytical tabular
model (MS SQL) for the management of planned and actual hours for Research and Development projects
registered in JIRA integrated with costs imputed in SAP FICO. The model is consumed from

11/2015 - 04/2019
Data Management IT Specialist
Tenaris (Internet and Information Technology, >10.000 employees)

Responsible for identifying information needs, defining data models and integration strategies. Guarantee
the quality and consistency of the information. Achieve abstraction from the complexity of the underlying
systems. Ensure high availability and update frequency according to business requirements.

Main achievements:
Real-time inventory integration: responsible for the business and functional definitions to integrate the
corporate inventory model using a near-real time architecture. This solution is the main source of
information for the applications that Tenaris offers today as Digital Box to its customers.
Datawarehouse of industrial performance indicators: development of a single information model for the
main industrial indicators (production, efficiency, productivity and yield/performance)
Complexity: Integration of more than 30 different industrial systems. Coordination of actions with teams
from different cultures (Argentina, USA, Europe, Middle East, Japan, China among others).

07/2009 - 10/2015
Senior BI Project Leader

Main achievements
Conception of the corporate industrial Datawarehouse: I led an interdisciplinary team (business analysts,

technical analyst, data architects) to design a corporate data model for industrial indicators based on an
event-driven architecture.
Data quality management (DQM): within the data quality program. I implemented solutions that
improved quality by 12%. Taking the quality indicator from 85% to 97% precision.
Inventory Datawarehouse (Stocks): I led the integration of inventory information in a single model that
allowed abstracting the complexity of more than 50 industrial and commercial systems.

09/2003 - 06/2009
BI Senior Functional Analyst - Business Intelligence Solutions

Responsible for the analysis, design and testing of Business Intelligence solutions. Specifications and tests
of loading processes (ETL) and reports / dashboards (Web + MDX + Microstrategy + Sap BW)

01/2003 - 08/2003

Within the Computer Risk Management Group, responsible for a migration project for a system for
detecting functional incompatibilities on the SAP system.

Local Availability

Only available in these countries: Argentina
100% Remote. May travel for short term assigments (1 or 2 weeks).
Very flexible time range.
Profileimage by JuanIgnacio Prieto IT Business Intelligence and Analytics Project Manager with certifications in Data Science from Campana IT Business Intelligence and Analytics Project Manager with certifications in Data Science