Oct 2019  -  Present:      Assistant   Prof.  

                                                   Shyampur Siddheswari Mahavidyalaya, University of Calcutta.    

                                               (Dept. of Mathematics) 

 Jan 2018  -  Sep 2019:    Assistant   Prof.             

                                                   Dyal Singh College, University of Delhi.                                              

                                               (Dept. of Mathematics) 

Aug 2017  -  Dec 2017:   Assistant   Prof.           

                                                  Shyama Prasad Mukherji College, University of Delhi.                   

                                              (Dept. of Mathematics) 

Jan 2017  -  July 2017:     Assistant   Prof.            

                                                    Kamala Nehru College, University of Delhi.                                          

                                                (Dept. of Mathematics) 

Dec 2016:                         Statistical Officer   (Declined the offered post)

                                            Dept. of Agriculture & Cooperation, New Delhi.

                                                  (Govt. of India) 

May 2015:                         Statistical Officer   (Declined the offered post)

                                             Dept. of Food & Public Distribution, New Delhi.

                                                  (Govt. of India)