1. K.Sandeep
Contact No.: (+91) 8763182234
Email id: ksandeep1207@gmail.com
Experience Summary:
 I am an ambitious and confident post-graduate having a good combination of
theoretical knowledge & statistical competency with practical knowledge of Business
skills and Data mining with more than 7.8 yrs of IT experience. A genuine team player
and a constant source of inspiration and energy as a leader.
 Have played critical roles like Data Analytics, Data Analyst, Machine Learning,
Business Analyst & Statistical Modeler across Domains.
 Extensively worked on requirement gathering, data validation, business analysis,
development of data inference, data trends, statistical model building and cross
validation of models
 Excellent communication skill was the sole point of contact to communicate effectively
in order to handle the issues and associates concern. Able to adjust to new
environments and circumstances very quickly.
 Having strong business knowledge in Retail, Utilities, Telecom & Banking and Finance
domain. Communication of technical & Business information to a non - technical &
Technical audience
Technology Stack :
Below is a list of important hardware, software products, tools and methods that I have worked
with.
Languages : R, SQL, Mainframe, Basics of C
Concepts : Data Mining, Statistical Modelling Machine Learning using
both R & SPSS, concepts of Hadoop
Operating System : Windows XP/VISTA ,Windows Server 2008, Windows 7, Unix
Databases : HDFS,DB2
Tools & Technologies : R-studio, Epanet, Tallyman (Experian –debt collecting tool) ,
Data Martist , SPSS, Hive, Microsoft office, Knime.
I am a part of the Data Analytics team of DBS and my experience revolves around the
analytics, predictive modelling, Identifying trends using statistical tools (R,SPSS)
The Prime responsibilities, included:
 Deep dive into the data analysis, collecting inferences about the data.
 Providing quality & effective Services.
 Maintaining High Degree of Client satisfaction.
My Strengths are:
 Good logical and analytical skills
 Hardworking, dedicated and sincere towards work.
 Ability to learn new technologies at faster pace .
 Ability to spend time with the data and grasping the domain quickly.

2. K.Sandeep
Contact No.: (+91) 8763182234
Email id: ksandeep1207@gmail.com
Development Bank Of Singapore.(DAH2) Aug 2016 – till date.
Project Name: Fraud detection & Market Analytics (Banking & Financial domain )
Customer: : DBS internal Duration: Aug 2016 – till date
ACNielsen Corporation is the world's leading provider of market research, information and
analysis to the consumer products and services industries.
Role: Data Scientist
Responsibility:
 Manipulating, cleansing, processing & transformation of data using R and Hive. 
 Working on the building of different models and algorithm of String matching and regular
expression. Carrying out specified data processing and statistical techniques.
 Supplying qualitative and quantitative data insights to colleagues & clients.
 Crunching huge data and getting the classifications.
Solution Environment: R , MS-Excel, Hive - Devops Methodology
Tata Consultancy Service ltd. Feb 2009 – Jul 2016
Project Name: FOVA and QC system automation (Retail domain)
Customer: : A C. Neilson, USA Duration: Aug 2015 – Jul 2016
Role: Data Scientist
Responsibility:
 Manipulating, cleansing & processing data using Excel and R . 
 Analysing raw data, drawing conclusions & developing recommendations Writing R
scripts to manipulate basing upon the statistical model.
 Working on the building of different models and algorithm suitability of methodologies
and suggesting improvements. Carrying out specified data processing and statistical
techniques.
 Supplying qualitative and quantitative data insights to colleagues & clients.
 Conducted data analysis using logistical model, SVM,KNN, tree classification and
random forest method to identify high readmission risk patient and improved the accuracy.
Solution Environment: R , MS-Excel, Knime
Project Name: Piping Distribution (Utilities domain – Smart city Initiative)
Customer: : Internal Duration: Jan 2015 – Jul 2015
As a smart city initiative annual break rates are often used by municipalities as one of the
most important criteria in rating the condition of water mains. This project Aims to develop
a prescriptive mechanism of the piping distribution network as when the pipe needs to be
repaired and what are the factors responsible.
Role: Data Analyst

3. K.Sandeep
Contact No.: (+91) 8763182234
Email id: ksandeep1207@gmail.com
Responsibility:
 Manipulating, cleansing & processing data using Excel and R language. 
Analysing raw data, drawing conclusions & developing recommendations Writing R
scripts to manipulate basing upon the statistical model.
 Data entry, data auditing, creating data reports & monitoring all data for accuracy.
 Working on the suitability of methodologies and suggesting improvements. Carrying out
specified data processing and statistical techniques.
 Supplying qualitative and quantitative data to colleagues & clients.

Solution Environment: R Analytics, Epanet, MS-Excel, Concepts of Hadoop , Hive
Project Name: ODS Consolidation Project – Credit scoring of different retail loans
Customer: : Frost National Bank Duration: Oct 2013 – Dec 2014
Frost has built over the years an Operational Data Store/Data Warehouse on a platform
that has a snapshot of customer, account, transactional and profitability information for all
lines of business. The ODS currently consists of extracts from various data sources.
Role: Data Analyst
Responsibility:
 Helped in Improvement of business and engineering processes and Analysing the BRD,
SRS and Design documents.
 Worked in Credit scoring mechanism and analysing the trends.
 Using various statistical models (Logistic Regression & Random forest) using SPSS
 Data Modelling & Mapping & Designing business scenarios 
 Managing relationship with various stakeholder in formulating concepts
 Performed market place, Customer analysis to attain product goals and strategies
Solution Environment: Microsoft Office, SPSS, Data Martist, Informatica
Project Name: Customer Insight & Intelligence - Next Gen Analytics
Customer: DSS - (Internal) Duration: Feb 2012 – Sep 2013
The Digital Software & Solutions Group – NGA vision is to help organizations in Telecom
Industry implement a successful digital transformation strategy based on the specific
problems they need to solve. Our solution-configured software, developed by industry
experts, can help them rapidly respond to ongoing change, delight their customers and
achieve more certainty in an increasingly uncertain world.
Role: Data Analyst
Responsibility:
 Data Modelling & Mapping & Designing business scenarios 
 Understanding the various Products and services offered in the telecom Industry
 Analysing and creation of the Business Requirements Document – BRD & Case analysis
on Potential Churn in telecom Industry

4. K.Sandeep
Contact No.: (+91) 8763182234
Email id: ksandeep1207@gmail.com
 Managing relationship with various stakeholder in formulating concepts and helped in
Improvement of business and engineering processes
Solution Environment: R , Basics of Hive Microsoft Office , SQL
Project Name: CDMS – Customer Debt Management system
Customer: Siam Commercial Bank
- Thailand
Duration: Nov 2010 – Jan 2012
The Siam Commercial Bank Public Company Limited in Thailand The Company’s principal
business includes the provision of financial products and services through its branch
network in Thailand and other countries. The Company operates four business segments:
the wholesale banking group, which serves corporate and commercial customers; the
business banking group, which serves small and medium-sized enterprises (SMEs); the
retail banking group
Role: Business Analyst & Data Analyst
Responsibility:
 Analysing the BRD, SRS, design documents and making effective changes as
per the business needs.
 Customer segmentation and trend analysis in defaulting using R and ms-
excel.
 Data Profiling and data validation of the customer data.
 Analysis of System for the purpose of implementing design & recommending
for resolutions
Solution Environment: Tallyman, SQL, R , MS- excel
Project Name: BOA Card Services
Customer: Bank Of America - USA Duration: May 2009 – Oct 2010
BOA Card Services has four functional areas they are Card Operations, Business
Development, Sales and International Card Services. The below divisions comes under the
four functional areas. Card Technology – This division is responsible for delivering end-to-
end technology solutions for card services, Mortgage
Role: Developer
Responsibility:
 Preparation of Design document & test scenarios.
 Analysis of System for the purpose of implementing design.
 Coding the necessary changes according to the design 
Solution Environment: Cobol, JCL, VSAM (Mainframes)

5. K.Sandeep
Contact No.: (+91) 8763182234
Email id: ksandeep1207@gmail.com
Educational Qualifications:
Degree University Major and Specialization
Executive Post Graduate in
Business Administration
Xavier Institute of
Management, Bhubaneswar
General Management
Bachelor of Technology Biju Pattnaik university of
Technology ,Rourkela
Electrical Engineering.
Strengths :
Excellent oral and written communication skills, proven leadership abilities, confident,
extrovert, a positive approach towards life, good analytical & problem solving abilities
Hobbies :
Travelling, Site seeing, Photography, Cooking, Listening music, Coi n collection, Adventure
activities
Personal Profile:
Father’s Name : K. Rama Chandra Rao
Mother’s Name : K. Geeta Rao
Date of Birth : 21/12/1986
Nationality : Indian
Marital Status : Married
Spouse Name : Arti k Chaudhary
Languages Known :
Language Read Write Speak
English √ √ √
Telugu* (MT) √
Hindi √ √ √
Oriya √ √ √
Tamil √
Declaration:
I hereby declare that the information provided above is true to the best of my knowledge and
belief and I can show the document when ever required.
Date:
Place : K.Sandeep