sibanjandas

sibanjandas

Hackathons
5873
Rank
5
Points
Participated in AVdatafest : The Strategist and secured 171 rank
Participated in Mini DataHack and secured 29 rank
Participated in Last Man Standing and secured 177 rank
Participated in #AVdatafest SkillPower: Deep Learning and secured 105 rank
Participated in McKinsey Analytics Online Hackathon
Participated in McKinsey Hiring Hack
Participated in #AVdatafest Xtreme ML Hack : Machine Learning Hackathon
Participated in Practice Problem: Strategic Thinking II
Participated in #AVdatafest PowerTool: R for Data Science
Participated in #AVdatafest SkillPower: Time Series
Participated in #AVdatafest The QuickSolver : Machine Learning Mini-Hack
Participated in Knocktober 2016
Participated in Skilltest: Clustering
Participated in Skilltest: Ensemble Modeling and secured 25 rank
Participated in Data Science Interview Preparation Test
Participated in Strategic Sprint Mar 2017
Participated in #AVdatafest PowerTool: SQL
Participated in Skilltest: Dimensionality Reduction and secured 37 rank
Participated in Practice Problem: Time Series
Participated in The D Hack
Participated in AVdatafest : Experiments With Data
Participated in Skilltest: Deep Learning
Participated in Practice Problem: Skilltest - Machine Learning
Participated in Practice Problem: Loan Prediction III
Participated in Data Science Hackathon - Cross-sell: target the right customer
Participated in MLWARE 1 - Text Mining Challenge
Participated in Practice Problem: Big Mart Sales III
Participated in Practice Problem: Urban Sound Classification
Participated in Practice Problem: HR Analytics

Experience

Designation IBM Singapore PTE. Ltd
Company Supply Chain Analyst
Duration None - None
Job Profile Working on a Catalogue Data Optimization which is an attempt to maximize the cost savings by minimizing the procurement costs. Huge volume of internal product catalogue data is fused with external price data for the analytics exercise. For this, we developed an external price intelligent application.  Evaluated existing web crawlers and created a custom web crawler as per the CDO project requirement  Implemented Price Variance Analysis solution  Implemented Text Analytics solutions using NLP Techniques to extract best features from Customer reviews for office supplies  Identify the sentiment, polarity and subjectively of the customers towards a particular product.  Prepared custom corpus dictionary from the adjective and adverbs of the reviews that was added to the standard positive and negative words of the dictionary  Worked with offshore team for the successful completion of the Poc  Python(NLTK) and MySql used primarily as a tool • Prepared proof of concept for better Supplier Risk Management by monitoring various reputational and natural disaster risks. The solution is integrated to IBM’s Intelligent Operations centre.
Designation Analyst
Company NCS Singapore Pte Ltd
Duration None - None
Job Profile Managed the procurement IT system and implemented segregation of duties as per PWC audit guidelines • Performed System Integration Testing (SIT) for the ACL implementation for an institution as per Audit guidelines set by PWC • UAT preparation and scheduling in readiness for UAT execution • Created a migration strategy document that sets out key milestones and activities. Ensured sign off was obtained.
Designation Software Engineer - Oracle ERP
Company Zensar Technologies
Duration None - None
Job Profile Being part of Manufacturing and Media Vertical , I was responsible for customization , support and enhancement of Oracle ERP to suite business needs of the customers in the areas like Order to Cash process , Lead to Cash and Procure to Pay processes . Tasks included : • Requirement Analysis and GAP Analysis • Workflow customizations • Data migration from legacy systems into Oracle Applications • Data integrations between disparate systems and Oracle Applications • OAF page and Oracle forms design and development. As well as customizing existing pages/forms to suite business needs • Preparing XML publisher reports and Oracle reports • Preparing process documents such as CV60,MD70,MD120 and Error correction manuals • Conducting User Acceptance Testing and IT testing • Providing internal trainings on XML Publisher,Oracle Reports and Data migrations
Designation Business Insights Analyst
Company ServiceNow
Duration None - Present
Job Profile • Partners with business stakeholders (Professional Services, Marketing and Sales), BI teams to define insights roadmap and deliverables • Perform analytics assessment and data analysis to apply advanced analytics concepts towards rich data driven insights • Prepared various insights for ITSM product BU by deriving relationship between Sales, Discounts, Price, NNACV, Renewals and License Upsells • Identified and initiated the need for calculating Customer Lifetime value. Preparing PoC for various models to be used such as License Upsell models, Cross-sell models and time to churn model • Solution on finding important factors and predict long standing incidents using Random Forest, XGBoost and Association Rules • Performing PoC on Opportunity conversion rate prediction using classification methods such as Decision trees and Random Forest • Work with cross-functional teams to conduct training & knowledge transfer sessions for business users on analytics insights • Communicate status regularly with stakeholders and executive sponsors

Education

Course Any other Degree
University Biju Patnaik University of Technology
Duration None - 2009
Job Profile
Course Any other Degree
University Singapore Management University
Duration None - 2014
Job Profile

Skill

data science