Decoding Data. Delivering Clarity.
Data Analyst & Business Intelligence Student
I turn raw data into clear insights and impactful dashboards. Explore my work where data meets design and decision-making.
SQL
Excel
Power BI
Python
🐼 Pandas
🔢 NumPy
About Me
Hi ! I'm Iyed Mbarki, a Data Analyst and Business Intelligence Student at IHEC Carthage, Tunisia.
I enjoy working with datasets, building dashboards, and solving real-world problems. My goal is to turn complex data into simple, understandable visuals and reports that support better decision-making.
Beyond data, I play football, go running, and train at the gym regularly. I also enjoy traveling and coding, which helps sharpen my problem-solving skills.
What I Do
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Data Cleaning
Removing errors, duplicates, and missing values to create reliable datasets.
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Database Querying
Writing SQL queries to extract and manipulate data for reporting and analysis.
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Dashboard Creation
Building interactive dashboards that visualize data clearly using charts, graphs, and KPIs.
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Data Analysis & Insights
Identifying patterns, trends, and insights to support business performance and decision-making.
Tools I Use
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SQL
Querying, cleaning, extracting, and managing data in relational databases.
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Excel
Data cleaning, pivot tables, advanced formulas, and quick visualizations.
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Power BI
Building interactive dashboards with charts, KPIs, and dynamic reports.
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Python
Data cleaning, transformation, and advanced analysis with Pandas.
Projects
