Consultant - Data Analyst
CurrentAs a Power BI developer I am currently providing the following services toBritish American Tobacco :Engage with clients to understand their requirements and expectations for Power BI dashboards.Translate client requirements into initial mockup wireframes for dashboards to visualize the layout and functionality.Collaborate with stakeholders to refine wireframes based on feedback and finalize the design approach.Strategize data ingestion from various sources, such as Snowflake, into Power BI, ensuring efficient data handling and optimization.Implement data transformation and cleansing processes to ensure data quality and consistency.Construct Power BI dashboards based on finalized wireframes and client requirements.Utilize an agile sprint approach to break down development tasks into manageable iterations.Conduct thorough performance testing on the developed dashboards to evaluate their functionality, responsiveness, and scalability.Identify and address any performance bottlenecks or optimization opportunities to ensure optimal user experience.Consolidate multiple dashboards into a Power BI App to provide a unified experience for users.Implement data validation processes to verify the accuracy and reliability of the reports, ensuring that they align with the source data.Conduct regular data validation checks to maintain data integrity and address any discrepancies or anomalies.Throughout the project lifecycle, maintain open communication with the client and project stakeholders to ensure alignment with expectations and address any changes or concerns promptly. Additionally, foster a collaborative and supportive environment within the development team to maximize productivity and quality of deliverables.