Open to opportunities

Sally Wang

@sallywang

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Data-focused analytics professional driving actionable insights through SQL, BI, and automation.

United States

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What I'm looking for

I seek a collaborative analytics role where I can build scalable data pipelines, deliver BI dashboards, and partner across teams to turn data into actionable business outcomes.

I am a data-driven analytics professional with hands-on experience building SQL pipelines, automating data processes, and developing BI dashboards that improve operational visibility and decision-making. At Barclays I automated reporting workflows and created Tableau dashboards covering thousands of loans, reducing manual checks and improving issue detection speed.

I collaborate closely with operations, engineering, and business stakeholders to translate requirements into scalable technical solutions, perform root-cause analyses, and surface strategic recommendations. My background includes analytics roles across finance, adtech, and consumer goods where I delivered measurable revenue and efficiency gains through SQL, Python, Looker, and Excel-driven analysis.

Experience

Work history, roles, and key accomplishments

Current

Technology Analyst

Current

Barclays

Aug 2023 - Present (2 years 3 months)

Developed and automated SQL pipelines and Tableau dashboards tracking 2,000+ loans, reducing manual checks by over 60% and improving issue detection speed by 30% across reporting platforms used by 200+ stakeholders.

SQL Tableau UAT Data Quality Redshift Python

Data Strategy Analyst

GroundTruth

Jun 2022 - Aug 2022 (2 months)

Extracted and analyzed platform sales data from 100,000+ clients using MySQL and Looker to inform segmentation and channel spend, contributing to a 2.3% revenue increase and 11% higher marketing ROI.

MySQL Looker Excel Data Analysis Customer Segmentation ROI Optimization Data Visualization

Marketing Data Analyst

Amorepacific Group

Mar 2020 - Jun 2020 (3 months)

Built Python scripts to automate sales data cleaning and analyzed sales for 100+ companies, reducing manual handling by 40% and supporting a product launch that generated $1.2M in two months.

Python Excel Data Cleaning Sales Analysis Reporting Market Research Presentation

Project Intern

Bain & Company

Aug 2019 - Sep 2019 (1 month)

Conducted due diligence and market research on 200+ competitors, performed price variance and revenue analyses, and synthesized 15+ expert interviews to refine investment recommendations.

Market Research Financial Analysis Excel PowerPoint Competitive Benchmarking Due Diligence