edwina ohiosumuan

Collaborated with a technically proficient team to develop data visualizations and dashboards using PowerBI, enhancing data-driven decision-making processes for internal stakeholders and clients
Crafted visually engaging dashboards and tailor-made reports to illuminate decision-making and provide valuable business insights
Worked with colleagues on technical solutions, resolving incidents promptly to ensure seamless operations
Contributed to the interpretation of business data, driving continuous improvements across all areas of the organization
Played a key role in the development and maintenance of ETL pipelines, ensuring the integrity and availability of data
Utilized strong SQL skills to query, manipulate, and analyze data, creating data-driven narratives that drove business improvements
Leveraged Python for data wrangling and applied libraries such as Numpy, Pandas, seaborn to preprocess clean large datasets and visualize
Utilized Microsoft Excel for data analysis, employing Power Query, Pivot Tables, Data Visualization, and Formulas
Efficiently managed time and worked independently, taking the initiative to drive tasks to completion
Acted as a data storyteller, effectively communicating findings and insights through compelling presentations to diverse audiences
Demonstrated excellent communication and organizational skills while interacting with team members and stakeholders
Contributed to the organization's goal of bringing data to the forefront, enabling data-driven decision-making and maximizing business value

Completed a simulation focused on advising a hypothetical social media client as a Data Analyst at Accenture
Cleaned, modelled and analyzed 7 datasets to uncover insights into content trends to inform strategic decisions
Prepared a PowerPoint deck and video presentation to communicate key insights for the client and internal stakeholders

Collaborated with cross-functional teams to gather and analyze data requirements
Conducted data cleaning, transformation, and visualization using SQL, PowerBI and Python
Assisted in the development of insightful reports and dashboards to support decision-making processes
Contributed to the improvement of data quality and integrity