Ibra Cisse
BI Developer
Salaire / Taux journalier
Kigali, Rwanda
Freelance, ouvert au CDI
À distance uniquement
Expertises
Langues
À propos
Introduction
BI Developer with 4+ years specializing in Power BI automation, ETL optimization, and KPI analysis across 11+ operating companies. Expert in Redshift data transformation, financial portfolio analytics, and customer segmentation with proven results in reducing analysis time. Delivering actionable insights through advanced dashboards and data architecture for strategic decision-making.
Expérience de travail
Data Science Instructor
Gomycode
avr. 2024 - Présent
2 ans 7 mois
Ivory Coast · Remote
BBOXX
nov. 2021 - Présent
5 ans
Kigali, Rwanda
BI Developer
mai 2023 - Présent
3 ans 6 mois
Kigali, Rwanda
● Developed and maintained data models and schemas to optimize analysis and reporting. ● Created and automated Power BI dashboards, reducing KPI analysis time by ● Optimized data aggregation and transformation processes in Redshift, improving query performance. ● Data Gard ●Monitored and analyzed key performance indicators (KPIs) for 11 OpCos to optimize decision-making.
Portfolio & Credit BI Analyst
mai 2022 - mai 2023
1 an 1 mois
Dakar, Sénégal
● Developed and improved dashboards for credit monitoring and portfolio management. ● I monitored and analyzed key performance indicators (KPIs) for 4 OpCos to optimize decision-making. ● in charge of analysis, CVM (Customer Value Management) support and clusters sales performance and work with business partners and sales people as needed to provide reports
CVM Analyst
nov. 2021 - mai 2022
7 mois
Dakar, Sénégal
● Responsible for the coordination of analysis, CVM (Customer Value Management) support and commercial performance of the cluster. ● Produce relevant analyses and propose action plans in line with the business. ● Collaborate with business partners and sales staff as required to provide reports. ●Customer Segmentation Analysis Technologies/Tools: Power BI, SQL, PostgreSQL
Data Analyst Intern | Ministry of Finance and Budget
Automatic Information Processing Department (DTAI)
juil. 2021 - déc. 2021
6 mois
Dakar, Sénégal
Analyzed the payroll processing system for public institution employees in Senegal. Technologies/Tools: Python, Power BI, DAX, Excel
Data Architect
SEYSOO SARL
août 2020 - mars 2021
8 mois
Dakar Region, Senegal · On-site
Designed and buld an data architecture integrating Machine Learning algorithms. Technologies/Tools: Hadoop, Spark, MongoDB, Apache Nifi
Formation
African Institute of Mathematical Sciences (AIMS-Senegal)
M.Sc Mathematical Sciences
2019 - 2021
2 ans 1 mois
Gaston Berger University (UGB)
M.Sc Applied Mathematics in Finance
2017 - 2020
4 ans
Gaston Berger University (UGB)
M.Sc Applied Mathematics in Finance
2013 - 2017
4 ans 1 mois