Makani Vivek
Data Scientist | Machine Learning & Statistical Modeling | Python, SQL, Spark | Healthcare & Cloud-Based Data Solutions
- Role
- Data Scientist at ServiceNow
- Location
- Dallas, TX, US
- LinkedIn followers
- 500 followers
About Makani Vivek
Data Scientist with 4+ years of experience in Data Extraction, Modeling, Machine Learning, and Data Visualization. Proficient in using machine learning algorithms like Regression, Decision Trees, and NLP to drive predictive insights. Skilled in Python (NumPy, Pandas, SciPy) for data manipulation, and experienced with Tableau, Power BI, and Excel for impactful visualizations. Hands-on expertise in cloud platforms (AWS, GCP) and databases (MySQL, SQL Server, MongoDB), delivering scalable solutions and seamless data management. Adept in Agile and Waterfall methodologies, ensuring efficient project execution and delivery.
Experience
Data Scientist
Jan 2024 — Present · TX, US
Worked in Agile environments to deliver iterative solutions and adapt to changing project requirements.• Conducted hypothesis tests to evaluate the significance of relationships between variables and make data-driven decisions.• Formulated and deployed an advanced real-time AI monitoring system using XGBOOST and Random Forest Algorithm to detect and diminish fraudulent activities, achieving a 5% enhancement in fraud detection efficiency.• Performed exploratory data analysis (EDA) to find insight into the difference in efficiency among devices using ggplot2 in R.• Integrated Elasticsearch via Docker to enhance the analytics pipeline, achieving a 50% faster indexing and search capability, significantly improving insight extraction speed.• Implemented Apache Spark streaming API in an active cluster environment, enabling real-time processing and analysis of insurance data streams, enhancing operational efficiency and responsiveness.• Leveraged AWS services (EC2, VPC, RDS, EBS, S3, CloudWatch) to construct scalable and secure data science solutions, optimizing computational resources and upholding data privacy.• Created and maintained reports to display the status and performance of the deployed model and algorithm with Tableau.• Transformed large datasets from SQL Server and CSV files into structured data frames using PySpark.
Education
The University of Texas at Dallas
Master's degree
2022 — 2024
Uka Tarsadia University
Bachelor's degree
2017 — 2021
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