Alwyn Joseph Alex

WORK HISTORY

EDUCATION

ABOUT ALWYN JOSEPH ALEX

Data Analyst with 4+ years of experience turning complex data into actionable insights that drive business impact. My data-driven strategies have saved over in operating costs and eliminated 84+ hours of manual effort for organisations.Right now, I\'m with Tesco Bank\'s Digital Analytics Team, where I work closely with stakeholders to analyse & interpret patterns in our customers\' digital experience across the bank\'s secure application journeys, delivering regular insight across the business. I\'m actively involved in crafting visualizations, business dashboards, debugging data problems and delivering presentations to senior management. Working within a data-heavy culture here has been exciting.In the past, I\'ve worked for fast-paced and high-growth companies based in the retail, hospitality, manufacturing & financial services industries, using a modern data stack: Reporting Tools: Adobe Analytics, Microsoft Power BI, Microsoft Excel & Google Analytics. Programming Languages: SQL, Python (Pandas, NumPy, Matplotlib) & R. Other Tools: MySQL, Snowflake, BigQuery & Cloud Platforms (AWS, Azure, GCP) Functional Areas: Data Storytelling, Business Intelligence, Data Warehousing & Data Visualization.Here\'s a sample of the work I\'ve done for my clients: https://drive.google.com/file/d/1JJN2y_EJVCyTfnGnBz05Dnv0UYbTNz-0/view?usp=drive_linkIf you\'re looking for a detail-oriented Data Analyst who can drive reporting excellence and deliver impactful insights, I\'d love to connect! Feel free to reach out to me via LinkedIn or at a••••••••@gmail.com