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Rahul Kumar

@rahulkumar19

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Experienced Data Scientist with expertise in machine learning and data analysis.

India

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What I'm looking for

I am looking for a dynamic role that challenges my skills in data science and machine learning, within a collaborative environment that values innovation and growth.

I am a dedicated Data Scientist with over 6 years of experience in data analysis, visualization, and machine learning. My journey has equipped me with a robust understanding of various machine learning algorithms and the ability to develop full-stack data science projects. I have a proven track record of creating mature data science pipelines, encompassing data standardization, feature extraction, model validation, and optimization.

Throughout my career, I have leveraged my skills in programming and statistical analysis to explore and visualize data, driving actionable insights for businesses. My hands-on experience with advanced machine learning techniques, including ensemble methods and hyperparameter tuning, has enabled me to tackle complex business challenges effectively. I am passionate about utilizing data to inform decision-making and improve operational efficiency.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

CenturyLink Technology India

Jan 2018 - Present (7 years 4 months)

As a Data Scientist, I specialize in data analysis, visualization, and machine learning techniques. I have extensive experience in building machine learning models, creating data science pipelines, and optimizing model performance. My work involves exploring data to derive insights and implementing various machine learning algorithms to solve business challenges.

Data Analysis Machine Learning Data Visualization Python Pandas XGBoost

Software Engineer

Thales

Aug 2020 - Jun 2021 (10 months)

I developed a real-time streaming application for financial data processing. This involved creating a scalable solution using Flink and handling a high volume of booking streams daily, which improved the efficiency of payment tracking for various business domains.

Real Time Streaming Data Flink Python Kafka Docker AWS Microservices Data Processing Airflow Oracle

Software Engineer

iNeuron Intelligence

Jul 2016 - Apr 2018 (1 year 9 months)

In my role as a Software Engineer, I analyzed customer spending data using PCA and Gaussian Mixture Models to provide insights for optimizing delivery services. My focus was on understanding customer segments to improve service structure for a wholesale distributor.

Data Analysis Clustering Python Data Visualization Machine Learning Customer Segmentation Pandas Gaussian Mixture Model

Education

Degrees, certifications, and relevant coursework

Jaypee Institute of Information Technology

Bachelor of Technology, Computer Science

2013 - 2017

Grade: 8.1/10.0

Bachelor of Technology in Computer Science with relevant coursework including Algorithms and Data Structure, Machine Learning, Database Management System, Operating System, Computer Network, Linear Algebra, Discrete Mathematics, Fuzzy Logic and Neural Network, and Big Data.

SASTRA University

Bachelor of Technology, Information Technology

2005 - 2009

Grade: 9.05/10.0

Bachelor of Technology in Information Technology with coursework in Machine Learning, Deep Learning, Probability and Applied Statistics, Advanced Data Structure and Algorithms, Natural Language Processing, and Medical Image Processing.