Available for work

Tanvir Taushif

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Data Analyst turning supply chain and operations data into actionable insights through analytics, dashboards, and automation to drive efficient, data-driven decisions.

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Tanvir Taushif
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01 — About

Who I Am

I'm a Data Analyst with hands-on experience solving real-world problems through data.

I specialize in Excel, SQL, Python, Metabase and Power BI for ETL, data wrangling, visualization, and statistical analysis. My academic background in Information and Communication Engineering from BUP has given me a strong foundation in analytics, machine learning, and database systems.

I've worked on portfolio projects including fraud detection logic, customer segmentation, cohort analysis, RFM Segmentation and dashboard design. I'm also experienced in mentoring others as a Power BI Instructor.

Profile Data Analyst
Education BSc. ICE, BUP
Languages English, Bengali
Location Dhaka, Bangladesh

Tech Stack

BI Tools
Power BI Metabase Excel Google Sheets
Data & Code
SQL (MySQL / PostgreSQL) Python Pandas Numpy Matplotlib Seaborn
Cloud & Ops
Supabase BigQuery Git ETL Pipeline DLT
Analytics
A/B Testing Hypothesis Testing Machine Learning RFM Segmentation
0+ Projects
0+ Students Mentored
0 Achievements
0+ Cups of Coffee
02 — Resume

Experience & Education

Experience

July 2025 — Present

Data Analyst (Supply Chain & Operations)

Cartup | US-Bangla Group
  • Built strong data foundations & systems by designing ER diagrams and creating Metabase & Power BI monitoring solutions for performance tracking.
  • Drove operational efficiency by analyzing supply chain data and developing end-to-end logistics timelines to identify bottlenecks and reduce delays.
  • Enabled data-driven decision-making through advanced analytics and automation (Power BI, PostgreSQL, Python, SMTP reporting), reducing manual work and delivering actionable insights.
March 2025 — Present

Power BI Support Instructor

Interactive Cares
  • Provided one-on-one guidance to learners in Power BI for Business Intelligence.
  • Helped simplify complex workflows and troubleshoot data issues in Power BI and Excel.
  • Mentored students and professionals to confidently apply data analytics in real-world scenarios.
Nov 2023 — Dec 2023

Intern Software Engineer

Selise Digital Platforms, Dhaka
  • Developed an e-commerce platform using the MEAN stack.
  • Handled backend database operations and built scalable logic for product and customer data.
  • Gained hands-on experience in system design, debugging, and data-driven app development.
Jan 2023 — Mar 2024

President

BUP InfoTech Club
  • Led the university's tech club and mentored members in data analysis, Python, and SQL.
  • Hosted data challenges and collaborated with Daraz, Grameenphone, and Creative IT.
  • Strengthened leadership, planning, and technical mentoring experience.

Education

2020 — 2024

BSc. in Information and Communication Engineering

Bangladesh University of Professionals (BUP)

CGPA: 3.26 / 4.00

2017 — 2019

Higher Secondary Certificate (Science)

Dhaka College

GPA: 5.00 / 5.00 ✦

2007 — 2017

Secondary School Certificate (Science)

Government Laboratory High School, Dhaka

GPA: 5.00 / 5.00 ✦

Download CV →
03 — Projects

Selected Work

Data analytics projects spanning Excel, Power BI, SQL, Python & ML.

HSBC Bank Project
View Project ↗
Power BIBankingFraud Detection

HSBC Bank PoC Group Analysis

End-to-end interactive banking dashboard using synthetic data. Applied fraud detection, customer segmentation, and KPI analysis to support digital transformation at HSBC Bank Bangladesh.

Adventure Works
View Project ↗
Power BIRFMCohort Analysis

Adventure Works — RFM & Cohort Analysis

Interactive Power BI dashboard featuring cohort analysis and RFM segmentation to explore sales performance and customer retention trends with advanced DAX and dynamic filtering.

Hotel Dashboard
View Project ↗
Power BIHospitalityRevPAR

Hotel Chain Management Dashboard

Dashboard to analyze hotel revenue, booking trends, and customer ratings. Leveraged advanced DAX, RevPAR/ADR metrics, and drillthrough features for actionable business insights.

Cohort Dashboard
View Project ↗
Power BICustomer RetentionDAX

Customer Cohort Analysis Dashboard

Power BI dashboard to analyze customer retention, churn, and revenue trends using cohort modeling with advanced DAX, KPIs, and conditional formatting.

Dengue Analysis
View on GitHub ↗
ExcelPublic HealthData Viz

Dhaka Dengue Outbreak Analysis

Comprehensive analysis of seasonal dengue outbreaks in Dhaka using Excel to identify infection patterns, demographic risk factors, and high-risk age groups.

TechnoHub SQL
View on GitHub ↗
MySQLE-commerceSQL

TechnoHub Electronics Retail SQL Case Study

SQL-based analysis for TechnoHub exploring customer spending, sales trends, and inventory control using CTEs, joins, subqueries, and window functions.

SK Mart
View on GitHub ↗
MySQLRetailERD

SK Mart MySQL Case Study Analysis

End-to-end SQL analysis including data modeling (ERD), sales trend analysis, customer behavior tracking, and campaign effectiveness using window functions and CTEs.

Spotify Dashboard
View on GitHub ↗
ExcelPower QueryDashboard

Spotify Streaming Behavior Dashboard

Analyzed 300,000+ Spotify streaming records using Excel Power Query, PowerPivot, and Pivot Tables to uncover user listening patterns and peak streaming times.

Restaurant Dashboard
View on GitHub ↗
PostgreSQLMetabaseSupabase

Restaurant Order & Menu Analysis

Fully dynamic BI dashboard using PostgreSQL on Supabase and Metabase with real-time data refresh, SMTP-triggered daily email reports, and SQL-driven analysis.

View All on GitHub →
04 — Contact

Let's Connect

I'm open to new opportunities, collaborations, or just a good conversation about data. Drop me a message!

✉
Email tanvirpial9961@gmail.com
☎
Phone +88 01980414186
⌖
Location Dhaka, Bangladesh
Send me a message →