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hargurjeet singh

@hargurjeetsingh

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Seasoned IT professional with 13+ years of experience in data science

India

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What I'm looking for

Looking for a challenging role that leverages my expertise in data science and machine learning to drive business growth and innovation.

I am a seasoned IT professional with over 13+ years of comprehensive experience in the field. As a proficient Data Scientist, I have honed my expertise in statistical analysis, machine learning, and GenAI delivering impactful insights and solutions. My proficiency extends to programming languages such as Python and SQL.

I have a strong background in machine learning, cloud services, and NLP, with experience in working with various tools and technologies. I am currently enhancing my skill set by pursuing a Master's degree in Machine Learning and Artificial Intelligence from Liverpool John Moores University.

Throughout my career, I have worked with various organizations, including British Telecom and Royal Dutch Shell, where I have developed and implemented various data-driven solutions that have resulted in significant revenue growth and cost savings. I am passionate about staying up-to-date with the latest developments in the field and contributing to open-source projects.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Scientist

Current

British Telecom

May 2022 - Present (3 years 1 month)

As a Senior Data Scientist at British Telecom, I engineered an intelligent AWS Chatbot and developed a multilabel model to recommend premium products, resulting in significant sales increases. I also designed a recommendation system using market basket analysis to upsell services, contributing to revenue growth.

AWS Chatbot Development Machine Learning Data Analysis Recommendation Systems Python XGBoost Usability Testing

Data Scientist

Royal Dutch Shell

Sep 2016 - May 2022 (5 years 8 months)

At Royal Dutch Shell, I developed predictive maintenance models and dashboards to optimize operations, achieving significant cost reductions and efficiency improvements. My work involved extensive data wrangling and analysis using Python and various machine learning techniques.

Python Machine Learning Predictive Analysis Data Visualization Power BI XGBoost Data Wrangling Statistical Analysis Agile Methodologies

IT Analyst

TCS

Dec 2010 - Aug 2016 (5 years 8 months)

As an IT Analyst at TCS, I performed system integration and user acceptance testing for client PoS systems. I also guided offshore teams in the UK, enhancing my leadership and technical skills.