I'm a dedicated Data scientist/data analyst with a profound interest in Data Science, Machine Learning, and Analytics. I've honed my skills in Python, R, and SQL, and have hands-on experience with machine learning frameworks like TensorFlow and PyTorch.
🔭 I'm constantly working on improving my data science skills, and applying them to solve real-world problems.
🌱 I'm currently expanding my knowledge in every aspect of Data Science to better equip myself in this rapidly advancing field.
💬 Feel free to ask me about Data Science, Machine Learning, Analytics, or any other topics in my area of expertise.
📫 You can reach me through the following methods:
- Email: olusholayahaya@gmail.com
- Twitter: @Le_Magnifiq
- LinkedIn: suleymanyahaya
👉 Check out my Tableau Public profile: Suleyman Yahaya
Suleyman Yahaya's GitHub stats
I use the following programming languages and tools on a regular basis:
- Python
- R
- Tableau
- Microsoft Power BI
- Salesforce
- Microsoft Excel
In my previous role as a Data Analyst at Rackspace Technology, I evaluated business trends to track KPIs, understand, and highlight findings, and recommend changes to stakeholders leveraging Business Intelligence tools like Excel, Salesforce, Qlik-Sense, and Power BI.
Here are some highlights from my work:
- Built Salesforce dashboards to redefine and track KPIs surrounding sales initiatives and supplied insights, boosting bookings by 40%.
- Worked with stakeholders to develop data-driven marketing campaign strategies resulting in a 600% increment in ROI.
- Constructed efficient real-time reporting infrastructure that eliminated monthly hours of manual reporting using Excel Macros, Pivot tables, and LOOKUP functions.
- Evaluated the performance of business products by identifying trends leading to a rise in monthly, quarterly, and yearly targets from 2X to 4X.
- Produced reports on Excel to identify clients likely to require future service or renewal, providing insight to Customer Success teams, thereby increasing revenue by 35% and reducing churn by 20%.