chiraz cheikha
@chirazcheikha
Senior Data & Analytics Engineer turning data into actionable insights through ETL, Power BI, and analytics automation.
AlgeriaWhat I'm looking for
I’m a Senior Data & Analytics Engineer with 5 years of experience combining business and technical expertise to deliver end-to-end data projects. In M&A due diligence at KPMG, I owned ETL workflows—data cleaning, transformation, quality checks—and produced visualizations and management presentations using Power BI, Excel, and PowerPoint.
I also redesign and optimize analytics tools used in projects, including SSAS cubes, DAX measures, and databases, while supervising junior team members. Alongside analytics work, I’ve built automation and backend capabilities through freelance REST API development (Django Rest Framework, Docker) and applied machine learning/deep learning for telecom fraud detection, reaching 97% accuracy.
Experience
Work history, roles, and key accomplishments
Contributed to sell-side and buy-side M&A engagements during due diligence, handling end-to-end data workflows including ETL, data quality checks, and visualization using Power BI and Excel. Redesigned and optimized M&A technical tools (SSAS cubes and DAX measures), supervised junior team members, and supported client presentations.
Backend Web Developer
Freelance
May 2021 - Jul 2021 (2 months)
Developed REST APIs for a project with Inarmah, working on backend services using Django Rest Framework and Docker.
Data Analyst & Developer
MediaAlgerie
Mar 2021 - May 2021 (2 months)
Automated advertising data extractions using the YouTube API and built reports. Ran daily Python scripts to visualize advertising data.
Intern, Data Scientist
DJEZZY
Dec 2019 - Aug 2020 (8 months)
Applied machine learning techniques to analyze subscriber behavior for telecom fraud detection. Worked with raw subscriber data (CDR) from Hadoop, performing preprocessing and feature engineering and using deep learning/machine learning models to achieve 97% accuracy.
Education
Degrees, certifications, and relevant coursework
University of Science and Technology Houari Boumediene (USTHB)
Master's degree in Business Intelligence, Business Intelligence
2018 - 2020
Earned a Master’s degree in Business Intelligence at USTHB (Algiers) from Nov 2018 to Nov 2020.
University of Algiers 1
Bachelor's degree in Computer Systems, Computer Systems
2017 - 2018
Earned a Bachelor’s degree in Computer Systems at University of Algiers 1 (Algiers) from 2017 to 2018.
Tech stack
Software and tools used professionally
Availability
Location
AlgeriaAuthorized to work in
Job categories
Skills
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