Sofia is a process engineer with over 15 years experience on water, wastewater and sludge treatments. Her specialties include:• Process capacity assessment• Project management• Data analysis and reporting• Research and investigation• Mentoring and supervisionRevels in gathering and analysing data to influence/ aid/ support capital investment decisions. Process oriented and continually seeks to improve upon her personal and team performance. Key words associated with Sofia Andriany:Wastewater; codigestion; biosolids; wastewater modelling; project management; supervision.