---
title: "Rosalint Celcia - Data Analyst Intern @ Founder's Office in Bengaluru | Tal"
description: "Meet Rosalint Celcia, Data Analyst & BI Developer | Power BI (Advanced DAX) • SQL • Looker Studio • Power Automate | Turning raw data into executive-ready insights | Open to Full-Time Roles based in Bengaluru. AI stack includes claude code, claude, and deepseek. Explore public work links including..."
image: "https://tal.club/meet/rosalint-celcia/share-image"
---

# Rosalint Celcia on Tal

## Headline

Data Analyst & BI Developer \| Power BI \(Advanced DAX\) • SQL • Looker Studio • Power Automate \| Turning raw data into executive\-ready insights \| Open to Full\-Time Roles

## About

Data Analyst & BI Developer \| M\.Sc\. in AI & Data Science I turn messy, scattered data into centralized reporting systems that leaders actually use to make decisions\. Over the past year, across internships at Adda247 and Akam Innovations, I've: ▪️ Built a centralized Power BI system consolidating 15\+ fragmented Google Sheets into one source of truth — cutting report\-prep time from hours to near\-zero ▪️ Designed & deployed 20\+ interactive Power BI and Looker Studio dashboards enabling self\-serve, real\-time KPI tracking ▪️ Automated 50%\+ of manual reporting through Power Automate and ETL/ELT pipelines \(Excel → SQL Server → Power BI\) ▪️ Delivered CXO\-level reporting for senior leaders across EdTech, BFSI, and TechSkills verticals 🛠 Tools: Power BI \(Advanced DAX\), Looker Studio, SQL \(SSMS\), Power Automate, Python \(Pandas, NumPy, scikit\-learn\), Advanced Excel, Tableau 🎓 M\.Sc\. Artificial Intelligence & Data Science \(CGPA 8\.7\) 📜 Google Data Analytics • Google Business Intelligence • Deloitte Australia Data Analytics Simulation Currently open to full\-time Data Analyst, BI Developer, and Reporting Analyst roles — Bengaluru or remote, open to relocation\. 📩 rosalint\.celciaa@gmail\.com

## Location

Bengaluru

## AI stack

claude code

claude

deepseek

gemini

notion

openai

## Work experience

Data Analyst Intern @ Founder's Office at Adda247, Feb 2026 \- Jul 2026 · 6 mos, Owned daily and monthly executive reporting for 6 senior leaders, delivering CXO\-level insights that drove decision\-making across multiple business verticals\. Engineered a centralised Power BI system by consolidating 15\+ fragmented Google Sheets into a single source of truth, cutting report\-prep time from 2\-4 hours to near\-zero and improving data accuracy\. Designed and deployed 20\+ interactive Power BI and Looker Studio dashboards \(TechSkills, BFSI, and other verticals\), enabling self\-serve, real\-time KPI tracking and eliminating recurring ad\-hoc requests\. Automated 50%\+ of manual reporting via advanced data modeling and ETL \- data cleaning, XLOOKUP, INDEX\-MATCH, pivots, and dynamic formulas \- connecting live feeds into Power BI for continuous reporting\.

Data Analyst at Akam Innovations, Dec 2024 \- Apr 2025 · 5 mos, Chennai, ▪️ Maintained an Excel → SQL Server \(SSMS\) → Power BI pipeline via Power Automate, enabling real\-time updates, cutting daily reporting time by 10× and improving SLA adherence by 30%\. ▪️ Developed a 6\-page Power BI dashboard with advanced DAX, Sankey charts, and custom visuals tracking revenue forecasts, risk indicators, and investment trends for cross\-border stakeholders\. ▪️ Maintained end\-to\-end ETL across SQL Server \- data validation, cleansing, and incremental load optimization \- reducing data errors by 25% across 3 reporting environments\. ▪️ Partnered with stakeholders to define KPIs and translate business questions into Business Intelligence solutions\.

## Education

Master of Science \- MS, Artificial Intelligence and Data Science, Karunya Institute of technology and sciences

Under Graduation, Bachelor of Computer Application, Holy Cross College, Tiruchirappalli \- 620 002\.

## Public links

- github: https://github\.com/RosalintCelcia

[View the original profile](https://tal.club/meet/rosalint-celcia)

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