j
jannatul_arshi

Jannatul F

@jannatul_arshi

Data Analyst, SQL, Python and Power BI Expert

États-Unis
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Data Analyst | SQL • Python • Data Visualization Hi, I'm Jannatul Ferdaus, a Data Analyst with a Master's in Statistics. I turn raw data into clear, actionable insights. My work: Analyzed coffee shop sales using PostgreSQL, and performed a full EDA on a heart failure dataset using Python. Also completed Forage job simulations with Accenture, PwC & Quantium. I help with: ✅ SQL analysis & queries ✅ Python data cleaning & EDA ✅ Power BI dashboards ✅ Excel reporting Detail-oriented, deadline-driven. Check my Portfolio below. Let's turn your data into decisions!... Plus d’infos

Compétences

j
jannatul_arshi
Jannatul F
hors ligne • 

Voir mes services

Tableaux de bord des données
I will power bi dashboard, data visualization
De10 $US / projetPlus de détails
Modélisation et analyse statistique
I will do data analysis and visualization using python sql
De10 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Forage

Data Analyst (Virtual Experience Program)

Forage • Indépendant

Dec 2024 - Jan 2025 • 1 mo

Completed Accenture's Data Analytics Virtual Experience Program via Forage — a simulation designed to replicate the real workplace experience of a Data Analyst at Accenture, from project briefing to final client presentation. Worked on a simulated client project for "Social Buzz," a social media platform, with the goal of uncovering content performance insights and recommending a data-driven content strategy. Key responsibilities & tasks: • Cleaned raw datasets — identified null values, duplicates, and outliers; corrected data types; removed irrelevant columns • Built a data model by combining multiple datasets into a single Excel workbook using VLOOKUP • Performed exploratory data analysis using Excel formulas (AVERAGE, SUM, COUNT, and their conditional variants) • Uncovered key insights: top-performing content categories, month/year-wise consumption trends, sentiment distribution, and underperforming categories • Built an interactive Power BI dashboard to visualize findings (beyond program requirements) • Delivered a client-facing presentation summarizing insights and strategic recommendations This program provided hands-on experience in the full data analysis workflow — from raw data to actionable business insights — closely simulating real on-the-job responsibilities.