Back to Developers
Rakshana Rangaraj

Rakshana Rangaraj

Data Analyst

Chennai, Tamil Nadu, India 1+ yrs exp 87 ยท Excellent

About

Data Analyst with a Master's in Bioinformatics and Data Science, bringing a strong analytical foundation from scientific research into business data operations. Experienced in AI-assisted data collection, data cleaning and validation, dashboard development, and stakeholder reporting across B2B and B2C data environments. Skilled at transforming large, unstructured datasets into accurate, well-organized reports that support operational and business decisions.

Skills & Expertise (17)

Data collection Intermediate
7.5/10
1
Years Exp
Data Cleaning Intermediate
7.5/10
1
Years Exp
Data Validation Intermediate
7.0/10
1
Years Exp
SQL Intermediate
6.5/10
1
Years Exp
KPI Tracking Intermediate
6.5/10
1
Years Exp
Data Visualization Intermediate
6.5/10
1
Years Exp
MS-SQL Intermediate
6.5/10
1
Years Exp
VLOOKUP Intermediate
6.0/10
1
Years Exp
Pivot Tables Intermediate
6.0/10
1
Years Exp
Advanced Excel Intermediate
6.0/10
1
Years Exp
Power BI Intermediate
6.0/10
1
Years Exp
Dashboard Development Intermediate
6.0/10
1
Years Exp
Report Automation Intermediate
6.0/10
1
Years Exp
B2B Lead Generation Intermediate
6.0/10
1
Years Exp
CRM Management Intermediate
6.0/10
1
Years Exp
Trend Analysis Intermediate
5.5/10
1
Years Exp
Bioinformatics Tools Beginner
4.5/10

Work Experience

Data Analyst

The Good Period

Nov 2025 - Present

Sourced and collected 1,000+ data records from online and internal sources, leveraging AI tools to cut manual collection time by approximately 95%. Cleaned and validated collected datasets, identifying and removing 100+ duplicate records and verifying accuracy prior to reporting. Delivered weekly executive reports and monthly B2B/B2C property performance reports, enabling leadership to track KPIs and make data-driven decisions. Managed end-to-end B2C data operations, including the master customer sheet, order details, and reminder-date tracking, to support timely customer follow-ups. Sourced and procured B2B lead-generation data using ZoomInfo, ContactOut, and Easyleadz to support pipeline and outreach efforts. Maintained organizational datasets to support data integrity, accessibility, and ongoing operational monitoring.

Data Analyst Intern

Elythra Edufyi Tech Solutions

Sep 2025 - Nov 2025

Built 3+ interactive dashboards to visualize and track key business metrics, transforming raw data into actionable insights for reporting. Used SQL (MS-SQL) to create, update, and alter database tables, and performed data cleaning and querying across 50+ datasets.

Medical Associate

Bolster Legal

Jan 2023 - Apr 2023

Drafted and managed medical documentation for legal, insurance, and patient care purposes, ensuring accuracy and compliance with regulatory standards. Maintained high accuracy in written records and ensured timely submission of documentation to prevent delays in claims processing.

Education

M.Sc. Bioinformatics and Data Science - Sathyabama University

2023 - 2025 ยท Afghanistan

B.Sc. Biotechnology - Indira Gandhi College of Arts and Science

2019 - 2022 ยท Afghanistan

Certifications

Data Analytics

Elythra edufyi tech solutions ยท 2025

Interested in this developer?

Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 7/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 5/5
โœ… Verified 5/5
Total Score 87/100

Profile Overview

Member sinceJul 2026

Availability Details

Visa Status

Citizen

Relocation

Depends on Offer