Data Scientist

Resume posted by palashgoyal1 in Engineering.

Desired position type: Any
Location: Gurgaon Haryana, India

Contact palashgoyal1


Big. Data. Science. Repeat.


Class(X), CBSE [2006]
Campion School , Bhopal Aggregate:87.8

Class(XII), CBSE [2008]
Bonie-Foi Co-ed School , Bhopal Aggregate:83.0

B.Tech., Mathematics And Computing [2008-2012]
Indian Institute of Technology, Guwahati CGPI : 6.77


MakeMyTrip India Pvt. Ltd. : Data Scientist (Feb 2015-Till Date)
– Demand and Margin Prediction on Hotel Bookings : Time Series Clustering and Analysis
– SEM Optimizer : Bid Optimization and Forecasting of search advertising spends to maximize ROI, conversions, and clicks w.r.t. positions. Machine Learning (Bass Diffusion Model) for supply curves generation. Used for Google Adwords with almost 20% improvement in CPC, and Trip Advisor

QuantumGraph Solutions : Business Analyst (July 2014-Jan 2015)
– Analyzing Facebook and Google Analytics advertising data for various e-com clients
– Market assessment, Analyzing-Improving Campaign performance, Optimizing Bids, Cohort Analysis, Best Hour Window
– Keyword Analysis (Page Rank), Budget Reallocation (Mixed Integer Linear Programming), Prediction models for Conversions and Spends
– Improved CPA by ~28% on account levels, Introduced high performing and trending keywords dynamically on weekly level

Oracle Financial Services Software : Applications Developer (Product Architecture and Strategy Team) (July 2012-July 2014)
– Experience : MySQL Cluster, Multitenant Architecture, Advance Queue, Partitioning, and Database Sharding
– Process Orchestration : Customization of the processes-and-validations into dynamic flow for bank transactions
– Multitenant Architecture : Cloning of Pluggable Database, Adoption of a non-Container Database as a Pluggable Database
– Partitioning : Project on bank database partitioning on the basis of date, account numbers, banks, card type, etc., resulting in transaction response time improvement. – Training : Java, JSP, JSON, JQuery. Java Application on Flight Tickets Booking


  • R, Machine Learning, Shiny, Vowpal Wabbit