Agalya Karthik
Data Analyst | AI & ML | SQL | Tableau | Python | Prompt Engineering | Generative & Agentic AI
- Role
- Lead Data Analyst at Numpy Ninja
- Location
- South Pasadena, CA, US
- LinkedIn followers
- 500 followers
About Agalya Karthik
Lead Data Analyst with expertise in healthcare data analytics, machine learning…
Experience
Lead Data Analyst
Feb 2024 — Present · DE, US
As a Lead Data Analyst, I specialize in collecting, extracting, processing, and transforming large-scale datasets into actionable insights that drive business impact. I combine traditional data analysis with modern AI and automation tools—including LLMs, prompt engineering, and browser-based agents—to unlock deeper insights and smarter decision-making.Core Competencies & Highlights: Data Lifecycle Mastery: Adept at data extraction, processing, cleaning, mining, and wrangling using Python (Pandas, NumPy) and SQL. Predictive Modeling & ML: Strong in feature engineering, feature selection, and building machine learning models using scikit-learn library, XGBoost, and LightGBM. GenAI & LLM Tools: Proficient in prompt engineering, integrating LLMs, LangChain, and building browser agents for automation and intelligent workflows. Advanced Visualization: Skilled in Tableau (Dual Axis, Blended Axes, Funnel Charts, Pareto Charts, Correlation Charts) and Python libraries (Matplotlib, Seaborn) for deep visual analytics. BI & Data Modeling: Adept with Power BI for data transformation, cleansing, and modeling; optimizing reporting through star schema and snowflake schema architectures. EDA & Insights: Driving exploratory data analysis to uncover patterns, trends, and actionable intelligence that align with stakeholder goals.
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