Mustafa O Daudi

Mustafa Daudi 📧-| 📞 - | 📍 Nairobi, Kenya | LinkedIn | GitHub Summary Data Analyst with a passion for uncovering insights and crafting solutions from data. Adept in data analytics, SQL, Excel, Tableau, Power BI, and R. Proven track record in enhancing sales revenue through data-driven strategies. Eager to apply skills in real-world scenarios, both independently and collaboratively. Skills  Data Analysis  SQL  Tableau Visualization  R  Microsoft Excel  Power BI  Data Cleaning  Data Visualization  Descriptive Statistics  Hypothesis Testing Languages  English: Advanced  Swahili: Native Professional Projects 1. Arabstar Jersey Store SQL Project | Data Visualization  Executed a comprehensive SQL project for Arabstar Jersey Store, contributing to a 15% increase in sales revenue.  Leveraged SQL for in-depth analyses, including total sales calculations and product popularity assessments.  Collaborated on creating an interactive Tableau dashboard for stakeholders.  Demonstrated proficiency in SQL, showcasing strong analytical and problem-solving skills.  GitHub Link | Tableau Dashboard 2. COVID-19 Analysis Using SQL and Tableau (2023)  Collected and cleaned COVID-19 data using SQL queries.  Analyzed deaths worldwide using descriptive statistics and hypothesis testing.  Created interactive Tableau dashboards to visualize the impact of COVID-19 on different regions.  Portfolio Link 3. BikeShare Capstone Project Using Excel and SQL (2023)  Cleaned and combined bike share data from different cities using Excel.  Utilized SQL for querying and manipulating the bike share database.  Conducted data analysis to suggest strategies for converting casual riders to members.  Portfolio Link Experience Sales Associate | Arabstar Football Store, Eastleigh, Nairobi, Kenya | December 2019 - December 2022  Identified popular jerseys, boosting sales by 25%.   Reduced inventory costs by 10% through data-driven decisions. Increased sales by 15% through targeted and personalized marketing campaigns using social media insights. Education  Highschool diploma | Waso Mixed Secondary School  Google Professional Data Analytics Certificate | Coursera, January 2023 - April 2023  IBM SQL Certificate | Coursera, January 2023 - April 2023  Introduction to Microsoft Excel | Coursera, February 2023 - March 2023