As a Consultant in Apollo Gleneagles Hospital since 2015

As Registrar-in Apollo Gleneagles Hospital Kolkata (from January 2011 to 2014).

As Post graduate Trainee in B. R. Singh Railway Hospital for 4 years and 3 months (from May 2006 to August 2010) for DNB and MRCOG final examination.                                                                                 

Training in Infertility in institute of Reproductive Medicine under Dr. B. N.  Chakraborty for 1 year from May 2005 to April 2006.

As House Staff for 6 months in Gynae department under Prof. M. A. Taher Khan, FRCOG in CMC (from July 1, 1999 to December 31, 1999).

As House Staff for 6 months in Surgery department under Prof. Md. Margub Hussain, FCPS, FICS, MHPED in CMC (from January 1, 2000 to June 30, 2000).

Basic Hands on Training in Gynaecological Diagnostic Laparoscopy and Hysteroscopy for 2 weeks in March 2007 under Dr. Gautam Khastagir, Medical Director Gyneoscopy, in Belle Vue Clinic

Hand's on training of Hysteroscopy under Dr Osama Shaki in 2012

MR Training & Services Program for 15 days in CMC (from April 16 to April 30, 2001).

Certification- Infertility , Laparoscopy and Hysteroscopy.

Professional Memberships- Life member of BOGS,FOGSl, ISAR, lAGE

Second place in BOGS Quiz on Female Genital Malignancy 2009 at CMC, Kolkata.

Ist price in IRAGO annual conference Paper presentation on Incidence of ASCUS detected in Pap,s smear in two years period from 2007 to 2009 in BRSH

Participant in BOGS Quiz on Contraception & Family Planning 2008 held on April 30, 2008 at Ramakrishna Mission Seva Pratisthan in Kolkata. 

Chanda Chowdhury, M. Padmaja, A. Basak, J. K. Gupta, E. M. Khan. India. Two cases of inguinal endometriosis. The International Journal of Gynaecology & Obstetrics, India (FIGO), Vol. 16, No. 4, July to August 2013.

Chowdhury Chanda, Basu Amit, Banerjee Biplab, Dutta Subra Kanti, Mukhopadhaya Amitabha. Metastatic clear cell carcinoma of cervix- A case report. Federation of Obstetrics and Gynaecological Society of India (FOGSI) journal, Vol. 62, December 2012.

M. Padmaja, Chanda Chowdhury, Jayanta Kumar Gupta, Enam Murshed Khan. Deeply Infiltrating Bladder Detrusor Muscle Endometriosis. The Journal of Obstetrics and Gynecology of India. (Awaiting for publication)

Chanda Chowdhury, M. Padmaja, Jayanta Kumar Gupta, Enam Murshed Khan. Multiple Peritoneal Leiomyomas Following Morcellotor Use at Laparoscopic Hysterectomy. The Journal of Obstetrics and Gynecology of India. (Awaiting for publication)

Dr. Chanda Chowdhury. Intrauterine Insemination. The journal of Indian Railway Association of Gynaecologists & Obstetrician (IRAGO), November, 2006.