Rohit Bathija

IBM Korea - Seoul

Senior Technical Specialist • Mar 2017 — Present

As part of the IBM Cloud Application Innovation team, worked with South Korea's biggest retailer to improve its effort in Space and Display Merchandising to increase sales by using forecasting algorithms, Customer Segmentation and Data Visualization

• Liaising with business teams to gather requirements, roadmap features and translate them into data models
• Extract and transform data from different sources namely REST APIs, oracle and CSVs by developing pipelines in SQL Server Integration Services and Azure Data Factory
• Visualizing data in Micorsoft Power BI & Tableau Desktop to be consumed by business stakeholders

Tesco - Bangalore, London

Software Engineer • Aug 2013 — Mar 2017

Worked with Tesco and its partners across various geographies in Data Integration and Stock Range and Merchandising

• Involved in development , testing and deployment of SQL Server Integration ETL packages (SSIS)
• Creating reports in Microsoft Power BI and SQL Server Reporting Services (SSRS) for business teams to consume daily
• Worked on shore to gather requirements and demo a POC on migration from SQL Sever to Couchbase NoSQL

Publicis Sapient - Bangalore

Intern • Dec 2011 — Jan 2012

Involved in the UI design of an online stock trading application and helped build dynamic graphing functionality.

Product Management

User Stories, Feature Definition, A/B Testing, Prototyping, Agile - Scrum & Kanban

Data

SQL - SQL Server, PostgreSQL, Oracle, NoSQL, SSIS/SSRS, Azure Data Factory, Spark/Hadoop

Analytics

Python (numpy, pandas, flask, matplotlib, plotly), R, C# script tasks

Data Visualization

Microsoft Power BI, Tableau Desktop, Prep & Server

Cloud & Tools

Azure, AWS, Jira, Splunk, AppDynamics, Git

Tableau Portfoilo

View some of my Tableau Visualizations and Dashboards here

Tableau Certification | UC Davis

A 4 week certification on Tableau by University of California, Davis. Verify here

Data Science Foundations | IBM

Industry applications of big data, data science and analytics. More details here

Operations Analytics | Wharton Business School, UPenn

A course on the concepts of Descriptive and Predictive Analytics. View it here

Quarterly Value Award

Tesco • 2015

Awarded for building a Windows app to find prodcut location in store which is being used by over 3000 stores in Tesco Lotus, Thailand.

Innovation Champion

Tesco • 2016

Recognized for process improvement of business users' tasks by automating consumption and loading of event plan excel sheets into the database via a real time service.

Customer Success Award

IBM Korea • 2017

For automating business processes and setting up of visual dashboards replacing complex Excel macros