Md. Mahedi Mahfuj

parallel computing computer programming r language design pattern computer architecture parallelism design database management system database job search hadoop cloud computing advanced computer architecture clustering data relational database report writing business report report mapreduce r language using excel r microsoft cloud testing bengali optical character recognition ocr bocr bocrs computer architacture message passing interface mpi searching parallel searching clusters matrix multiplication graph graphs matrix multiplication graphic design web design and development strategy pattern observer pattern mediator pattern hashing indexing and hashing indexing transaction database transaction database concurrency concurrency control dbms job strategic management strategic job search short report long report resumes and portfolios job resume job interview job strategy google maps rexcel microsoft excel statistics statistics r microsoft office 2013 microsoft office big data chatbot chatting robot artificial intelligence robotics chat distributed deadlock deadlock distributed computing review paper agile software development ethics general electric strate physical design vs logical design desi software testing software bug