Fallou Tall
Lead Data Engineer | PySpark
Salary / Daily rate
41439 Cañada Rosal, Seville, Spain
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Lead Data Engineer with 7+ years building scalable data pipelines and AI solutions at major financial institutions. Led teams of 7+ engineers, reduced data errors by 30% through innovative PySpark libraries, and boosted process efficiency by 25%. Expert in Azure, AWS, Databricks, and Python - ready to transform your data infrastructure.
Work experience
Lead Data Engineer
Banque Nationale du Canada
Nov 2021 - Present
5 years
Montreal, QC, Canada
Establishing an Analytical Foundation Leadership: Led a team of 7 data analysts and engineers to design and implement robust data pipelines. Innovation: Developed an innovative Pyspark library to enhance data quality assurance, reducing errors by 30%. Collaboration: Worked closely with analysts and data scientists to integrate AI solutions, increasing process efficiency by 25%. Optimization: Automated quality assurance tests, reducing testing time by 40%. Technologies: Azure, AWS, Databricks, Python, Snowflake, Spark, SQL.
Data Engineer & Scientist
Atos
Apr 2017 - Aug 2021
4 years 5 months
Dakar, Senegal
Skills: MapReduce · Apache Kafka · Data Science · SQL · Kubernetes · Teamwork · Amazon Web Services (AWS) · Artificial Intelligence (AI) · Docker Products · Scala · Computer Vision · Algorithms
Research Intern in transportation
Operational Research Laboratory
Aug 2015 - Mar 2016
8 months
Cheikh Anta Diop University
Skills: Teamwork · Artificial Intelligence (AI) · Computer Vision · Algorithms
Education
African Institute for Mathematical Sciences
Master
2016 - 2018
2 years 1 month
Cheikh Anta Diop University
Master of Applied Mathematics
2013 - 2015
2 years 1 month
Cheikh Anta Diop University
Bachelor of Mathematics
2009 - 2013
4 years 1 month