${\mathrm{Co}}_{2}$-based Heusler compounds are promising materials for spintronics applications due to their high Curie temperature, large spin polarization, magnetization density, and exotic transport properties. In the present paper, we report anomalous Hall effect (AHE) in a polycrystalline ${\mathrm{Co}}_{2}\mathrm{FeAl}$ compound using combined experimental theoretical studies. The Rietve...