Mostafizur Rahman | Portfolio
Mostafizur

I’m Mostafizur.

I transform raw data into financial intelligence using Python, SQL, and Power BI.

The Journey So Far.

2017 — Present

Assistant Manager, Business Control

Summit Communications Ltd.

Leading digital transformation in financial reporting. Developed Python scripts for automated reconciliation across 26 sub-centers.

2016 — 2017

Executive – Finance

Grameenphone Ltd.

Managed bank reconciliations and fund verification. Optimized credit sales monitoring by integrating sales data with ERP.

2015

Intern (General Banking)

Trust Bank Ltd.

Gained foundational expertise in financial compliance and customer relations.

Built on Knowledge.

MBA
DIU

Master of Business Administration

Daffodil International University

Specialized in Finance. Focused on advanced corporate financial strategy.

BBA
EWU

Bachelor of Business Administration

East West University

Major in Finance. Built strong fundamentals in accounting and economic theory.

HSC
SCPSC

Higher Secondary Certificate

Savar Cantonment Public School & College

Business Studies group. Developed early analytical skills and business acumen.

SSC
JCPSC

Secondary School Certificate

Jalalabad Cantonment Public School & College

Secondary School Certificate in Business Studies.

Trainings & Certifications.

2024

Data Science and Machine Learning Using Python

BASIS Institute of Technology & Management (BITM)

Completed a 2-month hands-on training in data science, big data, SQL, and machine learning using Python.

2025

Google AI Essentials

Google (via Coursera)

Using generative AI tools for productivity, content creation, and smarter decision-making.

2015

Advanced Excel Training

EWU Business Club

Gained advanced Excel skills in data analysis, formulas, PivotTables, and dashboard.

2014

Business Plan Writing

EWU Business Club

Completed a 2-day workshop on crafting clear, investor-ready business plans.

2013

Communicating Effectively

EWUCCC and IFC

2-day training focused on improving workplace communication and problem solving.

Tools & Technologies.

Python Automation Power BI SQL Database Pandas Library Data Pipelines Financial Modeling ERP Integration Inventory Control Variance Analysis Google Looker Studio

Let’s crunch the numbers.

Open for collaborations on Data Science & Financial Tech.

Say Hello