Secretary Data Scientist

KARTHIKEYAN DEVARAJAN

Data Scientist, Fresher

An eloquent, focused and dedicated professional with diverse knowledge, targeting opportunities in Data Science & Data Analytics with established and growth-focused organization in IT Industry;

Profile Summary

• Masters in Statistics and Machine Learning having rich knowledge in Data Analysis, Machine Learning, Artificial Intelligence, Data Mining, Data Science, and Software Development

• Gained experience in manipulating and analyzing complex, high-volume, high-dimensionality data from varying data sources

• Rich knowledge of Data Structures, Exploratory Data Analysis, Natural Language Processing, Bio Informatics, and Data Modelling

• Competency in research and implementation of appropriate ML algorithms and AI tools

• Expertise in performing statistical analysis and fine-tuning using test results

• Proper understanding of machine learning algorithms; developed analytical methods to support novel approaches of data and information processing

• Familiarization with scientific research, publications, universities and research organizations

• Adept at receiving and monitoring data from multiple data streams, including Access, SQL, and Excel data source

• Identified, developed and implemented appropriate statistical techniques, algorithms, and Deep Learning / ML Models to create new, scalable solutions that resolved business challenges

• Gained experience in the definition, development and evolution of data models, tools and capabilities

• Acquired knowledge in communicating data findings to key stakeholders to help the organization meet business challenges

Technical Skills

• Microsoft Excel, JavaScript, Git, Microsoft Office, MySQL, Java, Python, R, PyTorch, SQL, Microsoft Power BI, Tableau, Keras, GitHub, Pandas, Deep Learning, AI / ML / NLP, Data Mining, MatPlotLib, Shiny, TensorFlow, Bioconductors Internship

IndiaSpend Pvt. Ltd., Bangalore, Jun’20 – Aug’20

Designation: Intern – Visualization

Salem, India

+91-887*******

******.*******@*****.***

https://www.linkedin.com/in/kart

hikeyan-devarajan-4aa215147/

Core Competencies

Data Analytics & Governance

Code Optimization

Statistical Analysis

Data Visualization

Data Mining & Insights

Machine Learning Algorithms

Predictive Modelling

Metadata Inventory

Requirements Gathering &

Analysis

Key Result Areas:

• Worked on the Exploratory Data Analysis for the given Datasets

• Gained proficiency in working on Tableau and Power BI Tools

• Served as a dedicated and supportive Intern in a fast-paced environment Academic Project

Linkoping University, Linkoping, Jun’21 – Aug’21

Project Title: Optimization of Pit Stop Duration in F1 Racing Poject Description:

• Project was done for a Course named Sports Analytic

• Project was taken from Kaggle which had 9 data sets with many parameters and 4 Metadata related to Formula 1 Races happened between 1950 and 2019

• Datasets were merged based on driver name, races ID, and year

• Dataset contained number of laps, fastest lap time, grid position, winning order, pit stop used time, and duration spent in pit stop as parameters

• Used Support Vector Mechanism and Random Forest classification to determine the duration spent in pit stop

• Chose Random Forest Classification as it can be used for multi-class and whereas Support Vector Mechanism only used for binary response

• Significant feature for duration spent in pit stop was lap at which pit stop is used, grid position, time at which pit stop is used, and total points of the team Certifications

• Artificial Intelligence from ExcelR Institution, Sep’21 – Feb’22

• Java from ABC Institution, Jun’18 – Jan’22

• Professional Specialized Certification - Forensic Biotechnology And DNA Fingerprinting from International Forensic Science Institute, Jan’21 – Jan’22 Personal Details

Date of Birth: 4th Jan’96

Languages Known: English, Hindi, Tamil & Telugu

Address: 10/35A, Udayarpalayam, Thammampatty, Salem – 636113, Tamil Nadu Soft Skills

Analytical

Communication

Team-oriented

Adaptable

Flexible

Academic Details

Masters in Statistics and

Machine Learning from

Linkoping University, Linkoping in

2022

B.E. (Production Engineering)

from PSG College of Technology,

Coimbatore in 2018

12th from SRV MHSS, Trichy in

2014

10th from The Indian Public

School, Erode in 2012

Extracurricular Activities

Assigned Secretary at Red

Cross Club, Coimbatore from

Jan’17 – May’18: Member of

Red Cross Club, which focuses

on organizing regular blood

donors for the patients. Also,

campaigned and organized

blood donation camps within

the University

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