I am also confused while I was filling schedule 3 work experience part. As a BCS health cader of Bangladesh Government, I worked as Indoor medical officer for 1 year in general surgery department, as a resident in sub specialty (3rd part student) for 2 years, as assistant registrar in sub specialty for nearly 2 year, Now working as registrar after completing MS for 3 years. My Question is how to fill Occupation, Main duty part in schedule 3. And do I need to collect work experience separately for each of my placements and from whom I collect this job experience latter in what format. Please help