Gautham Pai K is a data scientist with experience in database development using PL/SQL, Unix scripting, and data warehousing. He has worked on AWS Redshift and used Matillion for ETL jobs. Currently pursuing a diploma in data science, his skills include Python, SQL, and machine learning algorithms. He has developed predictive models for companies in various domains like education, real estate, and automotive.

1. Career Summary Database developer with extensive career exposure in PL/SQL, Unix Shell scripting, Data
warehousing by following ETL and ELT standards. Currently having an exposure on AWS
Redshift Database, which uses PostgreSQL engine and uses Matillion to perform ELT jobs.
Aspiring to join the world of data science as I am currently pursuing my diploma in Data
Science with IIIT-B and Upgrad.
Skills Programming Languages
PL/SQL
MySQL 8.0
PostgreSQL
Unix Scripting
Python for Data Science – Numpy, Pandas, Seaborn etc.
Tools
Toad for Oracle 12c, SQL Developer, MySQL Workbench, DB Visualizer, S3 Browser,
WinSCP, Putty, Team Foundation Server, VSTS, Tableau, Matillion
Data Science
Statistics - Exploratory Data Analysis, Infernal Statistics, Hypothesis Testing
Predictive Analytics – Linear Regression, Logistic Regression, Clustering and PCA, Lasso
and Rigde Regressions, SVMs.
Certification Post-Graduation Diploma in Data Science by UpGrad and IIIT-Bangalore
Jan, 2019 – Present
Projects:
 A linear regression model for a Chinese company to understand the factors in
predicting the price of car to enter US market.
 Used Principal Component Analysis for an NGO who needs to decide on how to
use their money effectively by choosing the countries that are in direst need of aid.
Countries are categorised based on K-means clustering and Hierarchical
clustering.
Gautham Pai K
Data Scientist
Banashankari 3rd Stage, Bangalore 560085
Email : kgpai26@gmail.com Phone : +91 9164-972-973
LinkedIn : https://www.linkedin.com/in/gautham-pai-k/

2. Gautham Pai K / RESUME
 A logistic regression to select the leads that are most likely to convert into paying
customers for an online education platform who sells courses to industry
professsionals.
 A regression model using ridge and lasso regression in order to predict the actual
value of the prospective properties for US based company who is entering
Australian market and decide whether to invest in them or not.
 Developed a model using Support Vector Machine which should correctly classify
the handwritten digits from 0-9 based on the pixel values given as features.
Work History DATAWAREHOUSING AND CAMPAIGN SOLUTION
FOR GUITAR CENTRE
– EPSILON, Bangalore May, 2019 – Present
Database Developer, 2
 Working on AWS Redshift database for data warehousing.
 Responsible for creating transformation and orchestration jobs using Matillion i.e.
ELT Tool (Extract, Load, Transform) for data processing from raw to mart tables.
 Responsible for creating Active Segmentation and Financial Aggregates using
PostgreSQL.
 Used to Tableau to generate reports using univariate and birvaritate analysis from
mart tables and aggregate tables.
CRM SOLUTION FOR BROOKS BROTHERS
– EPSILON, Bangalore April, 2017 – May, 2019
Database Developer, 1
 Worked on creating a fluid, end to end vision for how data will flow through an
organization using Oracle 12c.
 Responsible for development of ETL strategies, structural layouts and driving
campaign developments using PL/SQL & UNIX scripting and implementation
through Loyalty and CRM tools.
 Worked on Stored Procedures, Functions and automation of CRM Jobs for the
client to downsize the run time of loads.
 Responsible for determining client based requirements and working on
enhancement in the current model along with bug fixes proactively.
 Mentored a batch of fresh grads and was involved in multiple presentations of the
project to the internal audience.
LOYALTY SOLUTION FOR QSR– EPSILON, Bangalore Jan, 2017 – April, 2017
Intern
 Implementation of SaaS based loyalty platform for Retail and Auto Client where
QSR stands for Quick Serve Restaurants.
 Worked on Agility Loyalty – loyalty platform for QSRs and implemented the
services based on client requirments.
 Worked on the front end development of member net site based on client
requirement using HTML5, CSS and bootstrap.

3. Gautham Pai K / RESUME
Education UPGRAD & IIIT-Bangalore 2019
Post-Graduation Diploma in Data Science
CGPA: 3.5/4
PES INSTITUTE OF TECHNOLOGY – Bangalore 2017
B.E. in Electrical and Electronics Engineering
CGPA: 8.88/10
PoornaPrajna Pre University – Udupi 2013
Major in Physics, Chemistry, Math and Statistics
Percentage: 96%
St. Mary’s English School – Udupi 2011
Percentage: 95.84%
Personal
Information
Date of Birth: 26th
Jan, 1995
Languages Known: English, Kannada, Hindi, Konkani, Tulu
Permanent Address: “Kalash”, D-no 5-2-73 A9, Kolambe Road, Udupi 576101