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sajid_taz

taz

@sajid_taz

Data Analyst

Bangladesh
English, Bengali
About me
I am a results-driven data analyst specializing in data analysis, data visualization, and business intelligence using Python, Excel, and Power BI. I help businesses transform raw data into clear insights, interactive dashboards, and data-driven decisions. I have hands-on experience with Python (Pandas, NumPy, Matplotlib, Seaborn), SQL (PostgreSQL), Excel, and Power BI to perform data cleaning, analysis, and reporting. My focus is to deliver accurate insights, professional dashboards, and actionable recommendations that add real business value.... Read more

Skills

s
sajid_taz
taz
Offline • 
Average response time: 1 hour

See my services

BI Analytics
I will do stunning data visualizations, power bi dashboards, and excel reports
From$15 / projectMore details

Portfolio

Work experience

Data Analyst | PEPCO (Ethical Sourcing)

Pepco • Full-time

Aug 2023 - Jan 2026 • 2 yrs 5 mos

* Analyzed monthly & yearly datasets using Power BI and Excel * Built interactive dashboards with KPIs, charts, and trend analysis * Cleaned and transformed raw data for accurate insights (Python/Excel) * Developed automated reports using ERP and SQL data * Delivered actionable business insights to support decision-making

ServiceNow

Business Data Analyst - ServiPro Solutions

ServiceNow • Self-employed

Jan 2023 - Aug 2023 • 7 mos

* Analyzed business performance data using Google Sheets, Excel and data studio * Created reports for revenue tracking and KPI monitoring * Identified trends and provided data-driven insights for decision-making * Improved workflows and operational efficiency using data analysis