Oussama Laghchim

I'm a Data Analyst, I transform Data into Strategic Insights

I help businesses unlock the power of their data by turning complex information into clear and actionable insights. With a strong foundation in data analysis, ETL processes, and business intelligence, I specialize in collecting, cleaning, and transforming raw data into meaningful dashboards and reports that drive smarter decisions.

I have successfully supported companies in optimizing their performance through:

- Data collection, cleaning, and transformation (SQL, Python, Excel)

- End-to-end ETL pipeline design (SSIS, Airflow)

- Building dynamic dashboards with Power BI

- Analyzing KPIs and delivering data-driven recommendations

From startups to established groups like Holmarcom and MCMA, I’ve delivered solutions that reduce analysis time by up to 40% and improve operational efficiency.

-> My technical stack: SQL, Python, Power BI, SQL Server, MySQL, Excel

-> My goal: To help organizations make faster, data-driven decisions with scalable, reliable analytics solutions.

Whether you need a one-time analysis, automated reporting, or a full BI setup, I’m here to deliver value — clearly, efficiently, and on time.

Let’s connect and turn your data into a strategic asset.