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I am working as a Data Scientist in Business Intelligence Unit of ICICI Bank. I have hands-on experience in predictive modelling and machine learning and fair knowledge of Hadoop and Big data. My job is to deal with various business teams and provide analytical solutions and insights to their problems. Also responsible for conducting training sessions on R.

Work History

April 2016Present

Internal audit of capital computation process

Responsible for conducting an internal audit of capital computation process for various loan portfolios. 

Jan 2016April 2016

Call for Re-KYC

Removing customers from re-kyc verification base who already underwent kyc activity. The aim was to reduce customer escalations. 

Dec 2015Jan 2016

Recommendation  Systems

Built recommendation engine for credit card customers using user based collaborative filtering.

Oct 2015Dec 2015

Automatic Text Classification

Classification of employees into 4 categories using machine learning to obtain behavioral characteristics , trends and sentiments through sentiment analysis.

Jun 2015Aug 2015

Information Extraction & Automation of  Data Flow in Excel

Identification of potential customers to pitch for home loan from their online transaction statements. Fuzzy matching and jaccard similarity were used for this exercise.

Automation of data flow from various excel files, for each loan portfolio using R. Computational speed reduced from hours to minutes.



Post Graduate Program in Business Analytics

Praxis Business School



M.Sc. in Computer Science and Engineering

Rajabazar Science College, University of Calcutta



B.Sc. in Computer Science

Syamaprasad College, University of Calcutta



Tools and techniques known:
  • R, SAS, Rapidminer, Tableau, C, Java, SQL
  • Statistical Analysis(Hypothesis testing, Anova, T-test, Chi-square test) 
  • Predictive Analysis (Regression and Time series modelling)
  • Machine learning and Data mining (Clustering, Decision Trees, NNET, SVM)
  • Text Mining and Data Visualization

Achievements & Participations

  • Topper of PGPBA batch 2014-15, Praxis Business School
  • Topper of B.Sc in Computer Science(Honours) 2009-12, Computer Science Department, Syamaprasad College, C.U
  • Participated in Social Media Analytics program conducted by IDRBT, Hyderabad, 2016
  • Participated in Hadoop training conducted by Seed Infotech partners of Hortonworks, in ICICI Bank, 2016
  • Trained 30+ team members on R, 2016 

Academic projects

PGPBA, Praxis Business School

  • Brand dossier of MRF tyres,  Analysis of blind testing on blends of Vodka, Crimes against women and accidents happened in India using Data Visualization, Analysis of reviews (extracted from Flipkart) of a Mobile phone.

M.Sc, Rajabazar Science College, Calcutta University

  • Developed a single level boxing game in JAVA 

B.Sc, Syamaprasad College, Calcutta University

  • Developed a program for displaying various sorting techniques through animation in  C using Graphics library, for junior students