Shree Harini

Contact details — on requestProof of Work — on request

Experience

Java Full Stack Intern

Zaalima Development · Dec 2025 – Mar 2026

Not yet confirmed

Developed backend-driven web applications using Java, Spring Boot, HTML, CSS, and JavaScript with RESTful API design.
Integrated MySQL and MongoDB for efficient data storage and retrieval; contributed to agile sprint cycles for feature delivery and debugging.

Data Analyst Trainee

Revature · May 2025 – Jul 2025

Not yet confirmed

Intensive data analytics cohort covering Python (Pandas, NumPy, Matplotlib, Seaborn), SQL, and data wrangling on real-world datasets.
Worked extensively with Power BI - building ETL/ELT transformations, data models, DAX measures, interactive dashboards and scheduled reports.
Hands-on practice with BigQuery on GCP for large-scale SQL analytics and cloud data warehousing workflows.
Exposure to AWS, Azure, and GCP fundamentals as part of multi-cloud data engineering modules.
Completed capstone project: IPL Cricket Data Analysis - MySQL pipeline, Pandas EDA, Matplotlib/Seaborn visualizations, Plotly Dash dashboard, and a Random Forest match-winner prediction model.

Data Science Intern

Shaish Info Solutions · Jan 2025 – Apr 2025

Not yet confirmed

Built end-to-end ML pipelines: data preprocessing, feature engineering, model training (Logistic Regression, Decision Trees, Random Forest), and evaluation using Python.
Performed exploratory data analysis using Pandas and NumPy; visualized insights with Matplotlib and Seaborn to support business reporting.
Optimized model performance through cross-validation and hyperparameter tuning; packaged outputs as deployable application-ready components.
Collaborated with team members to translate analytical findings into clear, stakeholder-facing deliverables.

Skills 0 proven through work

Also works with

Check-in/Check-out Feature ImplementationRapid LearningVerbal CommunicationMentoring and Peer CoachingAdaptabilityOrganizationData Analytics ManagementSoftware Quality AssuranceWork Planning and PrioritizationGoal UnderstandingTaking OwnershipAnalytical ThinkingPower BIQuery WritingPython DevelopmentRepository Design PatternObject-Relational MappingTechnical TroubleshootingDatabase IntegrationAPI Testing with PostmanCRUD OperationsHibernate ORM UsageSpring Data JPADatabase ManagementPostgreSQL Database UsageSoftware Architecture PrinciplesProblem Management System DevelopmentLogin Module ImplementationREST API Endpoint DevelopmentSpring BootJava DevelopmentBackend DevelopmentBuilding Web ApplicationsOverfitting Detection and MitigationModel Selection Trade-Off AnalysisModel Training ExecutionMachine Learning Model DeploymentTechnical DocumentationRandom Forest ModelingHyperparameter TuningK-Fold Cross-ValidationModel Metric Selection & InterpretationTrain-Test Split ValidationFeature SelectionFeature EngineeringMatplotlib VisualizationNumPyProblem SolvingML Training & Testing PipelinesAnalytical Report CreationData ValidationMachine Learning ApplicationData VisualizationData TransformationTabular Data Cleaning & Validationpandas UsageExploratory Data Analysis (EDA)Data Preprocessing

Proof of Work

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Education

B.E., Computer Science and Engineering

Sathyabama Institute of Science and Technology · 2022 — 2026

Links

linkedin.com/in/shree-harini-a-3a12a

Contact details

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