Ernest Kirubakaran Selvaraj

Ernest Kirubakaran Selvaraj

Mentor
5.0
(2 reviews)
US$10.00
For every 15 mins
4
Sessions/Jobs
ABOUT ME

Accomplished technology professional with 18+ years of experience specializing in machine learning research, end-to-end data science and AI engagements, business strategy, and building high-performing teams. Experienced in building transformational machine learning initiatives in multiple domains, including ad tech, automotive, manufacturing, telecom, banking, and retail. Proficient in leveraging large language models (LLMs) and Generative AI techniques to develop innovative solutions. Led R&D teams in developing novel, futuristic applications in computer vision, machine learning, and natural language processing.

New Delhi (+05:30)
Joined September 2018
EXPERTISE
10 years experience
8 years experience
RAG
2 years experience
5 years experience
2 years experience
1 year experience

REVIEWS FROM CLIENTS

5.0
(2 reviews)
Jay Jenkins
Jay Jenkins
December 2018
A+
SOCIAL PRESENCE
GitHub
Data-Hacks
Solutions for Data Science Hackathons
Jupyter Notebook
7
6
Statistics-and-Linear-Regression-in-R
Basic Statistics and Linear Regression for beginners with codes in R
R
2
2
Stack Overflow
1464 Reputation
0
11
15
EMPLOYMENTS
Director - Data Science
6sense
2022-07-01-Present

• Head the ML/AI practice and lead the data team working on Apty’s most critical business problems; • Partner with cross-functional le...

• Head the ML/AI practice and lead the data team working on Apty’s most critical business problems; • Partner with cross-functional leads to define near-term and long-term roadmaps for various charters, initiatives, and go-to-market strategies, leading to a significant impact on Apty’s products; • Grow the Data team and build a strong bench of AI and data science leaders to help Apty further expand its AI and data science footprint; • Work closely with the leadership team to build up Apty’s brand, with a particular focus on AI and data science; • Oversee all algorithmic developments and end-to-end deployments of machine learning/optimization algorithms;

Matplotlib
Pandas
Machine learning
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Matplotlib
Pandas
Machine learning
Analytics
NLP
Google Cloud Platform
Management
Text Classification
Apache Spark
Amazon Redshift
Pattern recognition
Plotly
Data governance
AWS
Scikit-learn
Prompt Engineering
Business acumen
Gradient boosted trees
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Principal Data Scientist
Zeotap
2018-04-01-2020-10-01

Conducting Data Science research on business-critical topics; Utilizing Big Data and Machine Learning techniques to build predictive m...

Conducting Data Science research on business-critical topics; Utilizing Big Data and Machine Learning techniques to build predictive models that support decision-making processes, customer experience and various business initiatives; Monitoring and improving live production Data Science models;

• Lead the data science practice and manage a team of data scientists engaged in ideating, creating, researching, leveraging state-of-the-art machine learning algorithms; • Identify company-wise opportunities and recommend technology strategies for various business initiatives; • Collaborate tightly with the product team to improve customer experience and expand product offerings; • Conduct research on business-critical topics; • Oversee monitoring and improvement of data science models; • Work closely with the sales team in identifying new opportunities for growth and developing go-to-market strategies;

Azure
B2C marketing
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Azure
B2C marketing
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Manager Data Scientist
HARMAN International
2016-10-01-2018-04-01

Research, design and implement novel, highly scalable Machine Learning algorithms; Translating complex strategic challenges into relev...

Research, design and implement novel, highly scalable Machine Learning algorithms; Translating complex strategic challenges into relevant analytics frameworks; Leading a team of Data Scientists; Handling end-to-end delivery of Data Science/Machine Learning projects; Mentoring and guiding Data Scientists at various levels;

Machine learning
Keras
MLOps
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Machine learning
Keras
MLOps
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PROJECTS
Automated Trading Bot
2023
I built an automated trading bot using Python + AWS ecosystem in this project. The trading strategy was swing trading based on candles an...
I built an automated trading bot using Python + AWS ecosystem in this project. The trading strategy was swing trading based on candles and other indicators such as Williams' Fractals, VWAP, and EMA. I had to convert the trader's strategy into a flow chart, code it in Python, build APIs for the bot, and test it on the past nine months of data. In addition, I had to write code for order sizing based on the margin amount available and execute the orders using order slicing.
Python 3
AWS
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Python 3
AWS
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Quality Control in Agri Products using Deep Learning + Computer Vision
2017
This project aims to build a quality control tool for the world’s largest producer of potato specialties. The tool is designed to perform...
This project aims to build a quality control tool for the world’s largest producer of potato specialties. The tool is designed to perform quality control (size, shape, coloration, defects, etc.) on a batch of potatoes. Images of potatoes are captured from high-res cameras placed above the production line. The algorithm then processes the images, segments the potatoes, and classifies them as good, bad, or defective, along with the extent of the defect. U-Net + VGG Network is used in the model. The algorithm achieved >99% accuracy in identifying potato dimensions and ~95% accuracy in identifying the defects;
Python 3
TensorFlow
Keras
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Python 3
TensorFlow
Keras
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