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Chinonso Alison

E-Banking and Domestic Operation Reconciliation Specialist (Data Labeling & Classification)

NIGERIA flag
Lagos, Nigeria
ExpertOther

Key Skills

Software

Other

Top Subject Matter

Financial/Data Analysis - Banking
Banking/Financial Data Reconciliation
Legal Services & Contract Review

Top Data Types

TextText
DocumentDocument

Top Task Types

Classification

Freelancer Overview

E-Banking and Domestic Operation Reconciliation Specialist (Data Labeling & Classification). Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Niger Delta University (2015) and Master of Science, University of Lagos (2023). AI-training focus includes data types such as Text and labeling workflows including Classification.

Expert

Labeling Experience

E-Banking and Domestic Operation Reconciliation Specialist (Data Labeling & Classification)

OtherTextClassification
As an E-Banking and Domestic Operation Reconciliation Specialist, I performed data labeling and classification on transaction records and account data, ensuring that all financial transactions were categorized accurately for analysis and reporting. My tasks included categorizing electronic and paper-based transaction records, performing quality assurance checks, and preparing data for further analytical and AI-driven evaluations. I utilized structured query language (SQL) and Microsoft Excel as core tools for annotation and data preparation. • Engaged in text classification and data annotation for digital payments and transaction ledgers. • Conducted daily quality assurance reviews on labeled datasets to maintain data integrity. • Utilized SQL and Excel to organize, structure, and annotate financial text data. • Supported projects related to continuous improvement in AI-based transaction reconciliation.

As an E-Banking and Domestic Operation Reconciliation Specialist, I performed data labeling and classification on transaction records and account data, ensuring that all financial transactions were categorized accurately for analysis and reporting. My tasks included categorizing electronic and paper-based transaction records, performing quality assurance checks, and preparing data for further analytical and AI-driven evaluations. I utilized structured query language (SQL) and Microsoft Excel as core tools for annotation and data preparation. • Engaged in text classification and data annotation for digital payments and transaction ledgers. • Conducted daily quality assurance reviews on labeled datasets to maintain data integrity. • Utilized SQL and Excel to organize, structure, and annotate financial text data. • Supported projects related to continuous improvement in AI-based transaction reconciliation.

2020 - 2023

Account Settlement and Reconciliation Officer (Data Annotation)

OtherTextClassification
As an Account Settlement and Reconciliation Officer, I contributed to projects involving the annotation, labeling, and tagging of financial transaction records for improved AI-based account reconciliation. My role required categorizing transaction data, annotating payment flows, and highlighting discrepancies for model learning and validation. The work involved collaboration with internal audit and settlement teams to produce labeled datasets for process automation and validation. • Performed text classification and annotation of transaction statements and reports. • Maintained detailed logs of labeled discrepancies for audit and process improvement. • Engaged with automated tools and Excel databases for tagging and classification. • Enhanced the accuracy of AI-assisted reconciliation through robust data labeling procedures.

As an Account Settlement and Reconciliation Officer, I contributed to projects involving the annotation, labeling, and tagging of financial transaction records for improved AI-based account reconciliation. My role required categorizing transaction data, annotating payment flows, and highlighting discrepancies for model learning and validation. The work involved collaboration with internal audit and settlement teams to produce labeled datasets for process automation and validation. • Performed text classification and annotation of transaction statements and reports. • Maintained detailed logs of labeled discrepancies for audit and process improvement. • Engaged with automated tools and Excel databases for tagging and classification. • Enhanced the accuracy of AI-assisted reconciliation through robust data labeling procedures.

2019 - 2020

Education

U

University of Lagos

Master of Science, Economics

Master of Science
2023 - 2023
N

Niger Delta University

Bachelor of Science, Economics

Bachelor of Science
2015 - 2015

Work History

S

Signature Bank

Settlement and Reconciliation Officer

Lagos
2023 - Present
P

Providus Bank

E-Banking and Domestic Operation Reconciliation Specialist

Lagos
2020 - 2023