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Stergios Rantavellas

Stergios Rantavellas

Senior Risk Analyst

NBG

Technologies

My Portfolio Highlights

My New Track

Understanding Data Topics

My New Course

Introduction to Python

My New Track

Understanding Data Topics

Insights architect, designing structures of knowledge with data as the foundation.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Understanding ChatGPT

course

Introduction to Python

course

Introduction to SQL

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

GARP Financial Risk Manager (FRM)

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Understanding ChatGPT
Understanding Data Science

My Work Experience

Where I've interned and worked during my career.

National Bank of Greece | Jul 2020 - Present

Senior Credit Risk Analyst

-ICAAP -Regulatory Reporting (CRD/CRR) -Stress Testing (EBA, ECB) -Securitisation (SRT) -Risk Appetite Framework (RAF) -Basel III Monitoring Exercice (PMO) -Balance Sheet and RWAs projections -RWAs calculation/analysis/optimisation -Data Analysis and Risk Quantification (SAS,SQL,VBA)
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National Bank of Greece | Jul 2017 - Jul 2020

Credit Risk Analyst

-Regulatory Reporting (CRD/CRR) -EBA Stress Testing -ICAAP -Risk Appetite Framework (RAF) -RWAs calculation/analysis -Large Debtors Report -Data Analysis and Risk Quantification (SAS,SQL,VBA)

National Bank of Greece | Dec 2015 - Jun 2017

Business Banking Relationship Manager

Business Banking Advisor / Corporate Banking Services My role was to manage, enhance and expand the existing business banking portfolio by providing one stop banking services to our business customers -Develop and maintain strong working relations with all existing clients at key levels to optimise the utilization of approved facilities -Optimise revenues and maintain credit exposure at acceptable risk levels -Following up the progress of the financed projects -Interaction with Finance,Risk,Operations,Legal,Tax,Audit across business network of NBG Group

National Bank of Greece | Dec 2012 - Nov 2015

Business Banking Officer

Business/Corporate Banking Services Within the Business Department team, our goal was to provide suitable financing,insurance and payments solutions to our business customers needs from a wide range of products and services (Asset Financing, Liquidity Financing, Co-Funded Loans, Import-Export services, Card Acceptance POS and e-commerce solutions). -Spread and analyse financial statements -Preparation of credit application, documentation & post-sanction monitoring -Review loan documentation and collateral prior to funding -Verify budget and apply budgetary controls during disbursements -Verify internal credit approvals and loan covenants

National Bank of Greece | Dec 2010 - Nov 2012

Retail Banking Officer

Retail Banking Services -Evaluation of customers' investment, credit/funding and transaction processing needs -Promotion of Bank's products and services suitable for customers' needs -Management of NPLs

PricewaterhouseCoopers | Sep 2007 - Feb 2009

Auditor

Audit and Assurance services in the Banking industry, Private Equity firm, International holding structures & Manufacturing. -Financial statement review (mainly under IFRS) -Evaluation and validation of business processes -Substantive and control testing

My Education

Take a look at my formal education

MSc, Business StudiesUniversity of Amsterdam | 2007
BSc, Accounting & FinanceUniversity of Macedonia | 2005

About Me

Stergios Rantavellas

Nothing personal, just figures (data).

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