Open to opportunities

Ademzful User

@ademzfuluser

Senior Data Analyst and BI specialist optimizing operational risk, dashboards, and financial insights through automation and SQL/Python.

Brazil

Message

What I'm looking for

I’m looking for a data-driven role where I can automate reporting and risk analytics, build dashboards in BI tools, and partner with cross-functional teams and senior leadership in an international, remote environment.

I’m a Senior Data & Analytics Analyst with 8+ years in data analysis, operational risk, and business intelligence within the banking sector. I focus on turning complex data into clear decisions for senior leadership through automation, risk coverage measurement, and process optimization.

In my recent roles at Itaú Unibanco, I optimized risk control processes—achieving up to 75% reduction in execution time and 90% cost savings in tool usage. I also design automated controls to quantify financial impact and present risk scenarios and control effectiveness in executive-level forums.

I’ve consistently improved outcomes by building recurring reporting and diagnostics using SQL, Python, SAS, Excel, Power BI, and Tableau—delivering results like up to 90% variance reduction between budgeted and actual legal expenses and a 90% reduction in legal fee non-payment requests. I’m currently focused on data-driven roles in international and remote environments where I can keep driving efficiency, governance, and better performance management.

Experience

Work history, roles, and key accomplishments

Current

Senior Operational Risk & Analytics Analyst

Current

Itaú Unibanco

May 2025 - Present (1 year 3 months)

Optimized risk control processes, achieving up to 75% reduction in execution time and 90% cost savings in tool usage. Led initiatives addressing potential and materialized risks in Collections/Recovery, designing automated controls to measure financial impact and presenting risk scenarios and control effectiveness to executive forums.

Operational Risk Risk Control Process Optimization Automation Financial Impact Stakeholder Management SQL Python Power BI Tableau AWS Glue

Senior Data & Analytics Analyst

Itaú Unibanco

Jun 2024 - May 2025 (11 months)

Reduced the variance between budgeted and actual legal expenses by 90% using SAS/SQL/Excel and Power BI to generate diagnostics and drive corrections with partner areas. Participated in strategic forums related to the annual fee budget and the definition of OKRs and KPIs.

SAS SQL Excel Power BI Diagnostics OKRs Stakeholder Management Data Visualization

Data & Analytics Analyst

Itaú Unibanco

Mar 2022 - Jun 2024 (2 years 3 months)

Reduced monthly legal fee non-payment requests by 90%, improving process reliability and documentation. Built recurring reports (SAS, SQL, Python, Excel) to monitor external legal vendor performance and managed the legal fee payment process to ensure data quality and identify improvement opportunities.

Legal Fee Monitoring SAS SQL Python Excel Recurring Reporting Data Quality Governance

Operational Controls & Analytics Analyst

Itaú Unibanco

Oct 2019 - Mar 2022 (2 years 5 months)

Developed a monitoring solution for incorrect credit card cancellations, reducing occurrences by 75%. Analyzed system gaps, created automated SAS/SQL/Excel routines to monitor operational risks, and delivered Tableau and Excel dashboards to track performance and control effectiveness while leading implementation and follow-up of identified issues.

Operational Risk Automation SAS SQL Excel Tableau Dashboarding Control Effectiveness Process Improvement

Project Analyst (Mid-level & Junior)

Itaú Unibanco

Dec 2015 - Oct 2019 (3 years 10 months)

Implemented a new feature in corporate credit card products, contributing to reduced default rates in the segment. Led and supported strategic projects within Credit Recovery for both retail and corporate segments, partnering with stakeholders and working with IT on technical scoping, testing, deployment, and post-implementation monitoring.

Credit Recovery Credit Card Products Requirements Gathering Stakeholder Management Project Delivery Testing Deployment