Gowri C Senthilkumar

Data Science and AI Professional with 5.5+ years of industry experience and strong expertise in Python, Machine Learning, Deep Learning, NLP and Statistical Analysis. Experienced in building end-to-end data science solutions including Data Preprocessing, EDA, Feature Engineering, Predictive Modeling, and Predictive Analytics models using Python, Scikit-Learn, TensorFlow, and SQL. Skilled in transforming complex datasets into actionable insights using Power BI, Tableau and Statistical Analysis techniques.

Data Science Intern (Hybrid) - LearnVista Pvt. Ltd - Bengaluru, India

(2024-09 - 2026-03)

• Executing end-to-end data analytics workflows including data collection, cleaning, preprocessing, feature selection, and exploratory data analysis to identify patterns and trends.
• Developing and validating Machine Learning models across regression, classification, and clustering use cases using Python and Scikit-learn.
• Evaluating model performance using Accuracy, Precision, Recall, F1-Score, and ROC-AUC, recommending optimal models based on business relevance improving model performance by 15–20% through feature engineering and tuning. Conducted statistical analysis and hypothesis testing to influence predictions.
• Designing interactive dashboards and analytical reports using Power BI and Tableau to present insights in a stakeholder-ready format.
• Collaborating with cross-functional teams on capstone and domain projects, contributing to data modeling, experimentation, and data storytelling.
• Establishing effective communication and teamwork through structured discussions, code reviews, and knowledge-sharing sessions.

Senior Systems Engineer – Windows & IAM Administration - Infosys Limited - Bengaluru, India

(2011-10 - 2016-10)

• Delivered comprehensive Windows Server administration across Windows Server 2003, 2008, and 2012 environments, ensuring system stability, security, and performance.
• Managed Identity & Access Management operations, including Active Directory user provisioning, group management, mailbox creation, and Group Policy administration.
• Acted as the Primary Client Interface, managed daily communication, escalations, status reporting, and service review meetings.
• Led and mentored a 5-member IT Operations Team; supervised task allocation, training, performance monitoring, and SLA adherence.
• Executed RBAC governance, access audits, and compliance checks, achieving 100% access compliance and audit readiness.
• Coordinated Incident, Problem, and Change Management activities under ITIL framework, performing root cause analysis to reduce repeat incidents.
• Authored SOPs, technical documentation, and knowledge transfer materials, supporting onboarding and long-term process standardization.
• Automated recurring administrative tasks using VB scripting, reducing manual operational effort by 25%.

M Sc - Master of Science in Computer Science and Applications - CHRIST (Deemed to be University), Bengaluru (2018)

BCA - Bachelors in Computer Application - St. Francis De Sales College, Bengaluru (2011)