2017- Journées Algophantiennes Bordelaise, Bordeaux, France, 07-09 June
2017- School and Conference on "Modular Forms are everywhere", Max Planck Institute for mathematics, Bonn, Germany, 15-22 May
2017- Analytic Number Theory: Introductory workshop, MSRI, California 06-10 February
2017- Number Theory: Connection for Women, MSRI, California 02-03 February
2016- Workshop Computational Aspects of Diophantine Equations, Salzburg, Austria 15-19 February
2016- Wits Postgraduate Symposium, 02-03 March
2016- CIMPA school on Algebraic Number Theory and Applications, Tipaza-Algerie, 22th June 04th July, 2016
2015- 3 rd African Women in Mathematics Workshop, Nevasha Kenya, 16-18 July 2015
2015- CIMPA school on Theorie des nombres et ses Applications, Oujda-Maroc, 18-29 May, 2015
2014- CIMPA school on Algebraic Methods and applications in Number theory and Cryptography, AIMS-Senegal, 15 -29 June, 2014
2014- CIMPA school Algebraic Number Theory and Applications, IMSP-Benin, 07-19 July, 2014
2013- Workshop Geometry and Partial Differential Equation, AIMS-Senegal, 10 -12 April 2013
2013- Workshop 2 nd African Women in Mathematics Workshop, South Africa, 17-19 July 2013
Talks/Posters
Talk- "Powers of Two as Sums of Three Pell Numbers", Journées Algophantiennes Bordelaise, Bordeaux, France, 07-09 June, 2017
Poster presented on "On $x-coordinates of Pell Equation which are repdigits", at Analytic number theory: Connection of women, MSRI, 02-03 February, 2017
Talk- "Repdigits as Euler function of Lucas sequences", Salburg, Austria, 2016.
Talk- "On the equation φ(X^m − 1) = X^n − 1$", Wits Symposium, March 2016.
Talk- "Structure and randomness in prime numbers: some useful applications" AIMS-Senegal Journal Club, January 2016.
Talk- "Diophantine equations with arithmetic functions and binary recurrent sequence" CIMPA-Benin, July 2014.
Talk- "Diophantine equations with arithmetic functions and binary recurrent sequence" CIMPA-Senegal, June 2013.
Talk- "Members of Lucas sequences whose Euler function is a power of 2" Women in Maths workshop, AIMS-South Africa, July 2013.