Open to opportunities

Shivakumar Bollam

@shivakumarbollam

Message

Results-oriented Data Scientist with expertise in Generative AI and NLP.

India

Message

What I'm looking for

I am looking for a role that fosters innovation and allows me to leverage my skills in AI and data science to drive impactful business outcomes.

I am a results-oriented Data Scientist with a proven track record of enhancing operational efficiency and driving significant improvements in business processes. My experience includes developing high-performance APIs and optimized ETL pipelines, which have led to a 20% increase in operational efficiency. I have successfully deployed machine learning models on AWS, achieving a 15% reduction in order processing times and a 10% decrease in customer churn rates. My expertise in leveraging Generative AI and Natural Language Processing (NLP) has enabled me to enhance model performance by 20% and streamline decision-making processes.

Throughout my career, I have designed interactive dashboards that empower stakeholders to make data-driven decisions quickly, contributing to a 25% growth in the sales pipeline and a 30% increase in data retrieval efficiency. My role at Fidelity Investments involved leading the development of an automated report generation system, integrating advanced NLP workflows, and optimizing data processing tasks. I am passionate about using data to drive business success and continuously seek opportunities to innovate and improve processes.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

Fidelity Investments

May 2024 - Present (1 year)

Led the development of an automated report generation system using Generative AI models, improving report generation efficiency by 40%. Designed OCR pipelines for data extraction, enhancing document digitization workflows by 40%. Fine-tuned NLU models and created interactive dashboards, improving operational performance tracking by 20%. Implemented AWS EventBridge for real-time workflows, reducing

Generative AI NLP AWS Tableau Power BI SQL RESTful APIs Python Machine Learning

Data Scientist

Verizon

Dec 2022 - May 2024 (1 year 5 months)

Developed a high-performance RESTful API and robust ETL pipeline, improving data availability and analysis speed by 20%. Built real-time dashboards for actionable insights, leading to faster business actions. Led AI and ML POCs with an 85% conversion rate, driving significant revenue growth.

RESTful APIs ETL AWS Python Machine Learning SQL Data Visualization Agile Generative AI Cloud Computing

Data Analyst

Visa Inc.

Aug 2019 - Sep 2021 (2 years 1 month)

Developed machine learning models for healthcare fraud detection, improving accuracy by 20%. Automated ETL processes, increasing efficiency by 15%. Created dashboards for real-time insights, enhancing operational efficiency by 20%. Deployed predictive models on AWS for customer churn prediction, reducing churn rates by 10%.

Machine Learning ETL Python SQL Tableau Power BI AWS Data Analysis NLP Fraud Detection

Education

Degrees, certifications, and relevant coursework

Rowan University

Master of Science, Data Science

2021 - 2022

Grade: 3.2/4

Completed a Master's degree in Data Science, focusing on advanced data analysis techniques, machine learning, and statistical modeling. Developed skills in programming, data visualization, and cloud computing, preparing for a career in data-driven decision making.

B V Raju Institute of Technology

Bachelor of Engineering, Electronics and Communication

2015 - 2019

Grade: 7.5/10

Earned a Bachelor's degree in Electronics and Communication Engineering, gaining foundational knowledge in electronics, communication systems, and signal processing. Engaged in various projects that enhanced practical skills and teamwork.