I am a results-driven Data Analyst with hands-on experience managing and analyzing large-scale datasets in fast-paced industries. I have proven expertise in ensuring data integrity, streamlining data pipelines, and delivering actionable insights that drive decision-making. I am adept at uncovering inconsistencies in complex data environments and implementing robust solutions to maintain high data quality standards. I am skilled in cross-functional collaboration within B2B contexts to support business growth through reliable, data-backed strategies.
Throughout my career, I have crafted monthly and yearly reports that offer valuable insights and fetched and analyzed data on specific topics whenever needed. I utilize visualization tools to create compelling dashboards and reports that effectively communicate complex data trends. I have developed and implemented KPI tracking mechanisms to monitor business performance.
In my roles, I analyze data to extract insights and trends, interpret complex data sets to identify patterns and correlations, and collaborate with stakeholders to understand business requirements. I clean and preprocess data to ensure accuracy and reliability, continuously monitor data quality and integrity, and design and develop data warehouse architecture to support business needs.
I build and maintain ETL processes for data integration, optimize data warehouse performance for efficient querying and reporting, and troubleshoot and resolve issues related to data warehouse operations. I monitor all BI reports and reports shown in company products' back offices, evaluate system performance and design, and collaborate with data engineers and business analysis teams to improve data collection, storage processes, and business logic.
I have developed and supported automations using Python for performing day-to-day data quality checks and contributed to compliance monitoring efforts by flagging irregular patterns and aligning reporting practices with regulated gambling market requirements. I conduct initial assessment and validation of received data to ensure quality and compliance with integration requirements, manage and execute data migration processes, and perform initial data imports and periodic quality checks post-database integration.
I develop and implement automated testing procedures using Python and SQL to streamline data validation and improve efficiency. I collaborate with cross-functional teams to resolve data-related issues and optimize migration processes, report data validation findings to management to inform business decisions, and maintain detailed documentation of data migration activities, test cases, and issue resolutions.