Determinations of APIs in different dosage forms using different spectrophotometric and chromatographic techniques e.g. HPLC, GC-MS, LC-MS etc. Determinations of moisture content in samples by Karl Fischer Method, Purity and compatibility determination by Differential Scanning Calorimetery (DSC), Assay by Conductometric titrations etc. Working knowledge of dissolution tests, disintegration test, content uniformity test and procedures etc.