Hello, I'm Samiul Hossain Sajal

and this is My Resume

My Resume

Academic Studies

March, 2013 - Present

Master of Science in Physics

Advanced topics in condensed matter physics, quantum mechanics, and computational methods.

University of Cologne, Germany
June, 2019 - November, 2021

Master of Science in Physics

Specialization in computational physics, data analysis, and machine learning applications in physics.

Shahjalal University of Science & Technology, Bangladesh
March, 2015 - April, 2019

Bachelor of Science in Physics

Fundamental courses in physics, including statistical mechanics, electromagnetism, and experimental techniques.

Shahjalal University of Science & Technology, Bangladesh

Online Courses

Completed

Google Data Analytics Professional Certificate

  • Data cleaning, visualization, and analysis using SQL, R, and Tableau.
  • Practical case studies applying statistical methods in business analytics.
  • Building interactive dashboards and automated reports.
Completed

Python for Everybody

  • Python programming fundamentals: variables, loops, and data structures.
  • Accessing web data using APIs and JSON.
  • Using databases with Python (SQLite and SQL queries).
Completed

Every Number Tells a Story

  • Data analysis using R for statistical insights.
  • Fundamentals of regression analysis and probability distributions.
  • Hands-on experience with real-world datasets.
Completed

Scientific Programming in Python

  • Scientific computing with NumPy, SciPy, and Matplotlib.
  • Solving physics-based problems using computational techniques.
Completed

Intensive Julia Programming Workshop

  • Introduction to Julia for high-performance scientific computing.
  • Working with data frames and visualization in Julia.

My Projects

Business Analytics Project - Automated Financial Analysis System

Project Details

Developed an automated system to handle sales, purchases, salary, and attendance tracking for a family-owned business. I created a dynamic monthly and yearly dashboard for visualizing data, tracked inventory, and automated salary deductions based on attendance records.

Technologies & Skills Used

  • Data Query
  • Pivot Tables
  • App Script
  • Sheetgo
  • VLOOKUP
  • Charts

Additional Projects

Lab Report Data Analysis

Analyzed experimental data from lab reports, including statistical analysis and visualization using Python and R.

  • Technologies & Skills Used: Python, R, Pandas, Matplotlib, Statistical Analysis

Sales Forecasting Model

Built a predictive sales forecasting model using historical data to improve inventory and supply chain management for a local retailer.

  • Technologies & Skills Used: Excel, Linear Regression, Time Series Analysis, Forecasting

Customer Segmentation Analysis

Used clustering algorithms to segment customers based on purchasing behavior to enhance marketing strategies and customer retention.

  • Technologies & Skills Used: Python, K-Means Clustering, Data Preprocessing, Matplotlib

Featured Portfolio

  • All
  • Packaging
  • Mockup
  • Typography
  • Photography

Square Box Mockup

Mockup

Product Box Package Mockup

Mockup

Creative Package Design

Packaging

Packaging Brand

Packaging

Isometric 3D Extrusion

Typography

White Space Photography

photography
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About Me

Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.

A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.

Hire Me Download CV

Client Testimonial

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“Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.”

— Ethan McCown, CEO XYZ Inc.
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“Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.”

— Craig Gowen, CEO XYZ Inc.
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“Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.”

— Ethan McCown, CEO XYZ Inc.
Image placeholder

“Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.”

— Craig Gowen, CEO XYZ Inc.

My Services

Web Design

Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean.

Learn More

Search Engine Optimization

A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.

Learn More

Video Editing

Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar.

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Blog on Medium

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Creative Product Designer From Facebook

Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic.

Aug 7, 2018 5 Comments
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Creative Product Designer From Facebook

Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic.

Aug 7, 2018 5 Comments
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Creative Product Designer From Facebook

Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic.

Aug 7, 2018 5 Comments

Get In Touch

Get In Touch

My Contact Details

  • Email samiulhossainsajal@gmail.com
  • Phone +49 15750967704
  • Fax +000000000
  • Address Hahnenstr. 23, Hürth, Germany