Renin Rappai

Data Analyst

Thrissur, Kerala, India 1+ yrs exp 82 · Excellent

About

Data Analyst skilled in SQL, Excel, Power BI, Python, and Tableau, with hands-on experience in data cleaning, validation, exploratory analysis, data modeling, and dashboard development. Experienced in transforming raw datasets into structured analysis, interactive dashboards, and actionable insights to support data-driven decision-making. Familiar with Azure data services and cloud-based data integration concepts.

Skills & Expertise (42)

Power BI Advanced

8.5/10

Years Exp

Excel Advanced

8.0/10

Years Exp

Data Cleaning Advanced

8.0/10

Years Exp

Data Validation Advanced

8.0/10

Years Exp

Pivot Tables Advanced

8.0/10

Years Exp

Interactive Dashboards Advanced

8.0/10

Years Exp

Data Transformation Intermediate

7.5/10

Years Exp

SQL Intermediate

7.5/10

Years Exp

Data Modelling Intermediate

7.5/10

Years Exp

KPI development Intermediate

7.0/10

Years Exp

Pandas Intermediate

7.0/10

Years Exp

VLOOKUP Intermediate

7.0/10

Years Exp

XLOOKUP Intermediate

7.0/10

Years Exp

Data Storytelling Intermediate

7.0/10

Years Exp

Power Query Intermediate

7.0/10

Years Exp

Aggregations Intermediate

7.0/10

Years Exp

Python Intermediate

7.0/10

Years Exp

Joins Intermediate

7.0/10

Years Exp

NumPy Intermediate

6.5/10

Years Exp

GitHub Intermediate

6.5/10

Years Exp

Trend Analysis Intermediate

6.5/10

Years Exp

Statistical Analysis Intermediate

6.5/10

Years Exp

Git Intermediate

6.5/10

Years Exp

Tableau Intermediate

6.5/10

Years Exp

Report Automation Intermediate

6.5/10

Years Exp

BeautifulSoup Intermediate

6.0/10

Years Exp

Window Functions Intermediate

6.0/10

Years Exp

Selenium Intermediate

6.0/10

Years Exp

Web Scraping Intermediate

6.0/10

Years Exp

Microsoft Azure Intermediate

6.0/10

Years Exp

Azure Data Lake Intermediate

6.0/10

Years Exp

Azure SQL Database Intermediate

6.0/10

Years Exp

Azure Data Factory Intermediate

6.0/10

Years Exp

Matplotlib Intermediate

6.0/10

Years Exp

Postgresql Intermediate

6.0/10

Years Exp

CTEs Intermediate

6.0/10

Years Exp

DAX Intermediate

6.0/10

Years Exp

Star Schema Intermediate

6.0/10

Years Exp

Subqueries Intermediate

6.0/10

Years Exp

Frd Intermediate

5.5/10

Years Exp

BRD Intermediate

5.5/10

Years Exp

EDA

Work Experience

Data Analyst Intern

Bridgeon Solutions

Aug 2025 - Present

Clean, transform, and validate datasets using SQL, Python, Power Query, and Excel to improve data quality and prepare data for analysis. Perform exploratory data analysis to identify trends, patterns, missing values, duplicates, and inconsistencies within datasets. Design structured data models using fact and dimension tables to support analytical reporting and dashboard development. Develop interactive Power BI dashboards, KPIs, filters, and drill-downs to communicate analytical insights effectively. Apply data validation and reconciliation techniques to verify data accuracy and consistency across analytical workflows.