15+ years of experience in Data Engineering, BI, SQL, reports/dashboards design and construction, ETL/ELT, Data Warehousing, Data Analytics, database administration/tuning/optimization, and related work. 7+ years of experience working remotely on project all around the world.
Native Spanish speaker, and near-native English speaker, located in the American Central Timezone (GMT -05). Ideal for near-shore projects requiring constant communication during office hours.
TECH STACK
===========
MS SQL SERVER:
- Transact-SQL
- Administration
- Tuning
MS SQL SERVER BI ON PREM STACK:
- Power BI: DAX, M
- Reporting Services
- Analysis Services: Tabular (DAX), OLAP(MDX)
- Integration Services
AZURE CLOUD DATA STACK:
- Azure Data Factory
- Synapse
- Databricks
- Data Lake
SCRIPTING:
- Python
- VB.NET
- C#
- PowerShell
OTHERS:
- Snowflake
- MS Excel: Formulas, VBA (Macros)
- QlikView
- Tableau
- Oracle (PL/SQL)
- MySQL
- PostgreSQL
- UNIX
- XML
- YML
- JSON
- Git
- SCRUM
** Adjustable rates according to work complexity, urgency, and/or project size. **
Sergio cumplió con mis expectativas. Estubo muy atento, enviandome en todo momento los avances de mi proyecto. Gran comprensión de las consignas y feedback. Lo recomiendo y seguramente volveré a solicitar sus servicios!!! Muchas Gracias Sergio!!
Telecommuting (home/office) work. Design and development of accounting and financial reports, using Viewpoint ERP, SQL Server 2014 (T-SQL) and SSRS. Work entirely in English (since the client is based in Arkansas, USA).
Major Projects:
- Daily Dashboard (with daily indicators, for the CEO)
- Profit and Loss: Cost of Construction (for the CFO)
- Monthly Reports (battery of monthly reports, for several users)
- Daily Invoices (daily subscription - invoices w/attachments, for several users)
เม.ย., 2016 - ปัจจุบัน
•
8 ปี, 9 เดือน
Qlikview Specialist
ม.ค., 2013 - ปัจจุบัน
•
12 ปี
Cerámica San Lorenzo
ม.ค., 2013 - ปัจจุบัน
•
12 ปี
Long time on-demand freelancer - with approximately 500 work hours through more than 4 years.
Analysis, design, development and implementation of Sales, Logistics and Marketing dashboards (customer segmentation matrix) using SQL Server and Qlikview.
ม.ค., 2013 - ปัจจุบัน
•
12 ปี
Business Intelligence Consultant
ม.ค., 2016 - ก.ย., 2016
•
8 เดือน
MDP Consulting | Client: Ferreyros
ม.ค., 2016 - ก.ย., 2016
•
8 เดือน
• Requirement identification, development and deployment of Fill Rate Indicators Datamart, for Logistics and Grand Mining (AS/400, SQL Server (T-SQL), DataStage, Cognos).
• Improvements in Audit/FIU reports (Cognos).
• Financial Consolidation project (MS Excel, , SSIS, T-SQL).
ม.ค., 2016 - ก.ย., 2016
•
8 เดือน
การศึกษา
Business Internationalization Course, ICEX
2015 - 2015
Spain
2015 - 2015
Universidad ESAN
2013 - 2015
•
2 ปี
MBA
Peru
2013 - 2015
•
2 ปี
Universidad Peruana de Ciencias Aplicadas
2012 - 2012
Business Intelligence and Strategic Information Management
Peru
2012 - 2012
คุณสมบัติ
MCSE: Microsoft Certified Solutions Expert: Data Management and Analytics
2019
Microsoft
MCSE: Microsoft Certified Solutions Expert: Data Management and Analytics
2019
First Certificate in English
2011
University of Cambridge
Certificate that accredits proficiency on English language: reading, writing, speaking and listening.
2011
MCSA: Microsoft Certified Solutions Associate: SQL Server 2014
2017
Microsoft
This certificate proves my knowledge and proficiency on Microsoft SQL Server 2014.