Angella Nicholson

About Angella Nicholson

Data Analytics & Business Intelligence professional with 6 years of experience helping businesses transform data into strategy. I specialize in building scalable dashboards, automating workflows, and delivering actionable insights that drive business decisions. I have led large BI system migrations, saving 30% costs, automated reporting processes to save 200+ hours annually, and improved forecasting accuracy by 20%.My expertise spans SQL, ETL, Snowflake, Power BI, Tableau, Alteryx, dbt, and Cloud platforms (AWS, GCP). I thrive on stakeholder collaboration, product planning, KPI frameworks, and cross-functional delivery in agile environments.I’m passionate about mentoring and translating complex data into business stories that deliver real impact. Let\'s connect if you are looking for a data-driven problem solver who can help shape strategy with insights!

Experience

1. Data Analyst

   Apex Group Ltd

   Jul 2022 — Present

   Spearheaded migration of BI systems with Alteryx, Power BI, and Snowflake, reducing cost by 30% and speeding reporting by 40%.Independently built Salesforce dashboards using CRM data, improving forecasting accuracy by 20% and stakeholder clarity. Developed dbt models in VSCode with Git version control and YAML documentation, simplifying table views and replacing manual mapping by 30%.Executed full automation of FATCA Workday reporting with SQL and Alteryx macros, saving 200+ hours annually, reducing data discrepancies, and enabling product teams with accurate KPI reporting for strategic planning.

Education

• ATAL BIHARI VAJPAYEE UNIVERSITY (ABVP) BILASPUR

  Bachelor of Commerce - BCom, Business/Commerce, Computer Application

• Lovely Professional University

  Master of Business Administration - MBA (Honors), Industrial and Product Design

  2020 — 2022