Nidhal NASRI

• Define and document client requirements, and translate their
business needs into technical requirements.
• Work with cross-functional teams to structure problems, identify
appropriate data sources and extract data.
• Perform cleansing, de-duplication, and harmonization of data.
• Design, create and implement business solution systems.
• Operationalize business intelligence solutions and conduct advanced
analytics to identify opportunities and meet business goals.
• Work on Data Quality Analysis, data warehouses, business
intelligence/analytic tools, ETL, and data integration.
• Work with Business Intelligence tools to produce reports.
• Interact with client for feedback and smooth flow of processes.
SQL Server Data Tools
SQL Server Management Studio
Microsoft Power BI
PostgreSQL
Excel
StarUML
Excel

• Define and document client requirements
• Implementation of decision-making systems related to the customer’s
needs.
• Work on data quality analysis, data standardization, data warehouses,
business intelligence/analytic tools, ETL, and data integration.
• Design, develop, integrate, test and implement information systems
business solutions.
• Launching the company’s own project and management of the
self-financing strategy.
Business solutions
Power BI
SSDT
SSMS
Management
self-financing strategy
Python

• Define and document client requirements.
• Conduct business and technical studies.
• Collaborate with cross-functional teams to structure problems,
identify appropriate data sources, and extract data.
• Performed cleansing, de-duplication, and harmonization of data.
• Applied technical skills using SQL in data collection and data analysis.
• Automation and optimization : designed and implemented a process
that automates calculation of the missing measurements.
• Performing storage in the database.
• Data integration and data warehouse modelling based on the
database.
• Dashboarding : Creation of real-time dashboards (dynamic) for
Tataouine GAZ Project (TGP) monitoring.
• Website creation for the TGP project with dashboards integration.
• Test and validation.
SSDT
SSMS
Power BI
Data Warehouse
PHP
Xampp
Python

Project: Smart Home energy monitoring system
• Define and document client requirements.
• Data pre-processing, integration and cleaning.
• Data warehouse creation, measures calculation and dashboards
creation.
• Data visualization of the energy consumption and data analysis.
• Construction of energy consumption models.
• Creation of two levels of alerts.
• Prediction, visualization of regressions and comparison of the
estimated curve with the real curve.
SSDT
SSMS
Microsoft Power BI
Anaconda
Python ML

Préparation au cycle d'ingénieur+ Réussite dans le concours national d'entrée aux écoles nationales d'ingénieur