hargurjeet singh
@hargurjeetsingh
Seasoned IT professional with 13+ years of experience in data science
What I'm looking for
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
Senior Data Scientist
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.
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.
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.
Education
Degrees, certifications, and relevant coursework
hargurjeet hasn't added their education
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Tech stack
Software and tools used professionally
AWS Chatbot
GitHub
GitLab
NumPy
Pandas
PySpark
Jovian
DB
MySQL
Microsoft SQL Server
Gmail
Python
AWS Elastic Load Balancing ...
TensorFlow
PyTorch
scikit-learn
Keras
Streamlit
Gemini
AWS Lambda
Google Cloud SQL
GitHub Pages
GitLab Pages
Visual Studio Code
Git
Google BigQuery
Amazon Web Services (AWS)
CUDA
SQL
Amazon SageMaker
XGBoost
Hugging Face
Availability
Location
Authorized to work in
Salary expectations
Job categories
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