Ndack graduated in Animal Biology from the Cheikh Anta Diop University of Dakar. She went on to obtain her master’s degree in 2017, where she trained in molecular biology and other diagnostic techniques in the national reference center for poliomyelitis. Her PhD thesis focussed on the sequencing of non-polio enteroviruses from Senegal between 2013–2021. Since 2022, many of her studies have focussed on non- polio enteroviruses using next-generation sequencing (NGS) techniques such as nanopore sequencing. In 2023 Ndack underwent training in poliovirus sequencing techniques using nanopore sequencing methods in the context of poliovirus surveillance.