Data Analyst with over 4 years of experience | MSc Data Science | 3X MCDA | Machine Learning | Power BI | Tableau | Python | SQL
My name is Chukwujekwu Joseph Ezema, also called Jeks. I'm originally from Enugu State, Nigeria. I am an accomplished and results-orientated Data Analyst with a proven track record of delivering impactful insights and driving business growth for over 4 years. I graduated with distinction in MSc Data Science from Teesside University, UK. I equally bring wealth of knowledge and expertise to the table.
Formerly worked as a Data Analyst at Ubisoft Reflections in Newcastle, UK. I equally leverage my advanced skills in Excel, Power BI, Tableau, JavaScript, Python, SQL, and R—to champion data-driven training resources at Jeks Analytics Platform. With a keen eye for details and a passion for innovation, I thrive in dynamic environments, delivering actionable solutions that fuel strategic initiatives and propel organisations forward. From my YouTube engagements and community supports, I have mentored over 300 people who are transitioning into tech.
I also take pride in my over 2.5 years of experience in the financial sector, gained at Page Financials in Lagos, Nigeria. As a Credit Analyst, I honed my customer relationship skills, problem-solving abilities, and analytical proficiency using Advanced Excel and CRM tools. My exceptional performance in Consumer Lending made me to be transferred to support functions as a Data Analyst 10 months before embarking on my master's in the UK.
With a commitment to continuous learning and professional development, I remain at the forefront of emerging trends and technologies in AI, Data Science and Analytics. My relentless pursuit of excellence and dedication to driving business impact make me a valuable asset to work with.
- 🌍 I'm based in the United Kingdom
- 🖥️ See my portfolio at MyPortfolio
- ✉️ You can contact me at chukwujekwujeks@gmail.com
- 🚀 I'm currently working on MyYouTube Series
- 🧠 I'm also building training courses for my community via Jeks Analytics
- 🤝 I'm open to collaborating on EDA with SQL or Python | Machine Learning Models | Data Visualisation Gigs
- ⚡ I try to look smart and serious until you engage me... total clown! LOL
My GitHub Stats
Top Repositories

