Donald Johnson
@donaldjohnson
Data Science and Machine Learning Professional
Chennai, Tamilnadu, India
Data-driven professional proficient in Data Science and Machine Learning. Expertise in supervised and unsupervised ML algorithms for classification, regression, and clustering. Skilled in building and refining data models for predictive analytics. Proficient in SQL, Power BI, and Python modules for deep data analysis.
Experience
Data Associate
Amazon
Annotated customer data samples were given as inputs to build the Alexa Shopping Experience through Machine Learning Models. Worked on various models such as Search Relevance, and Conversation Understanding where the customer's voice samples were used to train the AI of Alexa to enhance the customer shopping experiences. Created Productivity, Quality, and Utilization Reports.
Education
KCG College of Technology
BE Electrical and Electronics Engineering
Electrical and Electronics Engineering
Licenses & Certifications
PGP in Data Science and Machine Learning
MITxMicroMasters and Intellipaat
Business English Certificate
Cambridge University