Human resource management divisions are such critical areas of both the public and private sectors that can regulate a country's socio-economic and financial status via generating and manipulating skilled workforces for all possible revenue sectors. Nominal GDP with purchasing power parity (PPP) of a nation is directly interlinked with the human resource policies. For such a developing country as Bangladesh, human resource development and management issues are often very challenging, when the government has to face the demands of a vast population with the least amount of resources. In this research, different highest to the lowest revenue sectors of our country have analyzed depending on the opinions of the HRM experts and the data records of the government, where a correlative study have preferred with the government invest to revenue scale for sector wise human resource development over twenty years. In all aspects, the correlation was significant, because only the highest emphasized sectors of the Govt. could ensure better subsidiaries, higher investments and phenomenal human resource management such as- agriculture and textiles than the inferior looking sectors namely- healthcare and socio-economic. Comprehensive factorial analysis has taken place in this research which can help to figure out the concerns and prospects of the HRM sectors means skilful training facility, health insurance, gender discrimination, education level, corruption, public private partnerships, government policies and so on. A business friendly environment and job sector comparative education and training systems can ensure sound HRM in Bangladesh with proper and cutting edge integrative policies.