DYLAN BLANDINO
Belen
Summary
Enthusiastic and accomplished Master Data Expert with a history of enhancing operational efficiency and data quality. Experienced in collaborating with global teams and supporting multiple Master Data domains. Fluent in English and Portuguese. Proficient in SAP ERP, Excel, Power BI, Salesforce, SQL and Power BI. Eager to apply advanced data management skills to support the mission of the global Master Data Team and contribute to the success of diverse regions.
Overview
7
7
years of professional experience
7
7
Certifications
3
3
Languages
Work History
MDM Sr. Analyst
3M
Belen, Heredia
09.2021 - Current
- Selected as Subject Matter Expert (SME), supporting 10 analysts and acting as primary contact for cross-functional stakeholders.
- Led data quality and cleansing initiatives, validating and updating 5,000+ customer records using Excel and Power BI, improving reporting accuracy.
- Built and maintained 5+ Power BI dashboards and reports, using SQL queries on Snowflake to support Business Intelligence and Data Quality analysis.
- Participated in the APU Reporting & Analytics Program, contributing analytical insights and automated reporting solutions.
- Conducted 100+ monthly data audits, identifying trends, root causes, and improvement opportunities to enhance data integrity.
- Automated workflows using SAP Scripting and Macros, increasing operational efficiency by 40% and eliminating 50% of manual tasks.
- Analyzed upstream and downstream data impacts to ensure 100% compliance with data governance standards.
- Performed 500+ monthly customer data validations using Dun & Bradstreet, DNBI, and external sources.
- Created 25+ process documents and job aids, standardizing workflows and supporting team enablement.
- Used Salesforce to manage and track 150+ monthly data requests, providing timely updates to stakeholders.
Alexa Data Associate
Amazon
Belen, Heredia
04.2020 - 09.2021
- Transcribed, labeled, and annotated 1,000+ data records daily in English and Portuguese, supporting machine learning model training and evaluation.
- Annotated 400+ data points per day to improve natural language understanding (NLU) and response accuracy of Alexa models.
- Analyzed large volumes of audio and text data (800+ samples) to identify patterns, inconsistencies, and labeling opportunities impacting model performance.
- Partnered in velocity and quality improvement initiatives, increasing team productivity metrics by 10% across Brazil, US, and LATAM teams.
- Streamlined the escalation and error resolution process, reducing turnaround time by 15% through root-cause analysis and process optimization.
- Conducted quality audits on 300+ records daily, ensuring 90%+ compliance with annotation and data quality standards.
- Earned Certified Mentor status, mentoring 20+ new associates and improving annotation accuracy and adherence to ML guidelines.
Associate Team Member Master Data
Thomson Reuters
Lagunilla, Heredia
10.2018 - 04.2020
- Maintained data for +40 materials daily in SAP ERP and CEBO, ensuring up-to-date information.
- Handled Bill of Material and implemented price changes for +25 items daily.
- Optimized processes by analyzing +10 reports monthly, leading to smoother audits.
- Automated 50% of routine tasks using Quick Test scripts, increasing efficiency.
- Reduced request cycle time, meeting SLA metric requirements for +95%.
- Managed +100 work requests monthly through Salesforce, ensuring timely communication.
- Developed +10 SOPs, improving onboarding and training for new team members.
Education
Technical Degree - Artificial Intelligence And Machine Learning
Universidad CENFOTEC
San José, Costa Rica 05.2001 -
Bachelor - Informatics Engineering
Universidad Hispanoamericana
Heredia05.2027
Technical Degree - Banking And Financial Support Services
Cotepecos
Sabana Sur, San Jose09.2018
Skills
Certification
Portuguese P4 Level - Wizard by Pearson
Timeline
MDM Sr. Analyst
3M
09.2021 - Current
Alexa Data Associate
Amazon
04.2020 - 09.2021
Associate Team Member Master Data
Thomson Reuters
10.2018 - 04.2020
Technical Degree - Artificial Intelligence And Machine Learning
Universidad CENFOTEC
05.2001 -
Bachelor - Informatics Engineering
Universidad Hispanoamericana
Technical Degree - Banking And Financial Support Services
Cotepecos