Data Analyst

Dealo Mckellar

*************@*****.*** https://linkedin.com/in/dealo-mckellar/ 347-***-**** Brooklyn, NY EXPERIENCE

Doran Jones New York, NY

Data Analyst August 2022 - December 2024

● Built automated data pipelines to process and aggregate large-scale financial data, ensuring 100% accuracy in reporting metrics for stakeholders.

● Designed SQL-based dashboards for real-time insights into key performance indicators, reducing reporting time by 20%.

● Developed Python scripts for data cleaning and integration, enabling the use of high-quality datasets for machine learning models.

● Conducted regular quality assurance checks to identify and correct data discrepancies, improving overall data integrity.

Beulah Media Limited New York, NY

Quality Assurance Tester July 2022

● Performed quality assurance reviews on datasets, identifying and resolving errors with an accuracy improvement of 20%.

● Utilized Excel and Google Sheets to clean data, ensuring compatibility with reporting platforms.

● Collaborated with cross-functional teams to streamline data handling processes, reducing processing time by 15%.

● Assisted in creating visual reporting templates, enabling effective communication of findings to non-technical stakeholders.

Robert Half New York, NY

Compliance Business Analyst November 2021 - June 2022

● Conducted data validation and analysis for client-facing reports, achieving 98% data accuracy in compliance metrics.

● Worked with stakeholders to translate business needs into actionable insights, improving decision-making efficiency by 25%.

● Implemented secure handling procedures for Personally Identifiable Information (PII), adhering to regulatory standards.

EDUCATION

The Knowledge House Bronx, NY

Data Science Fellow September 2021 - June 2022

● Enhanced skill set in database programming, API integration, statistical analysis, hypothesis testing, data modeling, data optimization, cloud computing, data cleaning, processing, analysis, modeling, visualization, and managing large data sets using PowerBI, Tableau, Excel, SQL and Python libraries such as Flask, Django, Matplotlib, Pandas, and NumPy through training under a project-based, data science curriculum with 400+ hours of technical instruction development.

● Deployed MVPs for capstone project by executing user research + agile methodology principles and addressing market opportunities with creative technical solutions by using project management, communication, and presentation tools like Trello, Jira, Slack, and Google Suite. Baruch College New York, NY

Bachelor of Arts Graduated May 2021

Major in Actuarial Science; Minor in Economics

GPA: 3.53/4.0

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