Kerala, India

Ridhan KM

Data Analyst

"Turning raw data into clear, actionable business insights."

Ridhan is a highly analytical Data Analyst specializing in extracting value and insights from complex, large-scale datasets. With a strong command over tools like SQL (PostgreSQL), Microsoft Excel, Python, Power BI, and Tableau, he manages the end-to-end data lifecycle—from robust data cleaning and ETL processes to sophisticated exploratory analysis and interactive dashboard development. Having delivered solutions across retail, healthcare, e-commerce, and finance domains (including managing datasets exceeding 1M+ records), Ridhan is currently expanding his capabilities into cloud-native intelligence using Microsoft Azure.

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Expertise

Core Competencies

Technical Skills

Tools, platforms, and programming languages for data systems.

SQL (PostgreSQL) Excel & Power Query Tableau Power BI (DAX) Python (Pandas, NumPy) Descriptive Statistics Data Cleaning & ETL Dashboard Development Web Scraping (Selenium) Machine Learning (Scikit-learn) Microsoft Azure Fundamentals

Analytical Skills

Methodologies and business practices to extract value.

Exploratory Data Analysis Data Cleaning & Validation MIS Reporting KPI Tracking Trend & Variance Analysis Dashboard Storytelling Business Decision Support Documentation Standards Team Coordination

Case Studies

Selected Projects

Python Scikit-learn ML

Hotel Booking Cancellation Prediction

Developed a predictive machine learning model to estimate hotel booking cancellations. Applied advanced data preprocessing, feature engineering, and rigorous model evaluation techniques.

Python EDA Visualization

Healthcare Data Analysis (2019–2024)

Analyzed a multi-year healthcare dataset to uncover patient trends and cost patterns. Performed thorough data cleaning, exploratory analysis, and designed interactive insight charts.

Tableau

BNPL Performance Dashboard

Built an interactive Tableau dashboard visualizing buy-now-pay-later transactions. Analyzed user repayment trends, default rates, and provider performance metrics.

Power BI DAX

Apple Retail Sales Analysis

Ingested and processed 1M+ retail transaction records. Formulated complex DAX measures, configured key performance indicators, and designed drill-down dashboard pages.

SQL Excel

Amazon Sales Analysis

Performed SQL-based queries to evaluate overall revenue streams, product category performance, monthly growth rates, and customer purchase trends.

Excel Power Query

Regional Sales Dashboard

Built a flexible regional sales dashboard using Excel and Power Query. Automated the data loading process to analyze product segment and regional sales margins.

Timeline

Professional Journey

Data Analyst

Bridgeon Solutions LLP

Aug 2025 – Present

Malappuram, Kerala

Analyzed raw data using Excel, SQL, and Power Query to extract actionable business insights.
Cleaned, standardized, and validated datasets to ensure absolute data accuracy and consistency.
Applied statistical techniques to identify market trends, customer behavior patterns, and data anomalies.
Built interactive dashboards using Power BI and Tableau for senior business stakeholders and operational reporting.

Higher Secondary Education

GHSS Nellikuth

2023 – 2025

Kerala, India

Focused on foundational sciences and mathematics, laying a strong quantitative background for statistical data analysis.

Get In Touch

Contact & Inquiry

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Contact Information

Connect directly via email, phone, or LinkedIn. I typically respond within 24 hours.

ridhanmattayil@gmail.com

Phone

+91 8137872204

linkedin.com/in/ridhan-km

Location

Kerala, India

Looking for my full background in print format?

Download Resume PDF