Available for Immediate Hire
A. S. M. Toha

A. S. M. Toha

Available for Immediate Hire
B.Sc. SWE Data Science Major
Data Analyst Business Analyst Sales Automation Data Annotation & AI

Dhaka, Bangladesh Open for Entry-Level, Internship, Remote & Onsite

1+ Year Exp. Data Solutions & Due Diligence
Dec 2025 – Present Data Annotation Analyst
5 Projects Data Analytics
8+ Key Projects

About Me

Detail-oriented, quick to learn, and committed to continuous improvement, with a strong work ethic and a genuine interest in building a long-term career.

Focus: Data Science & Software Engineering
Available for Immediate Hire

Skills & Expertise

Data Annotation & AI Skills

Job Experience — ARC Annotation
Image Annotation 2D Annotation 3D Annotation Building Annotation Land-Cover Annotation Transportation Annotation Road Feature Annotation Traffic Feature Annotation Data Quality Assurance Data Validation Annotation Guidelines

Data Solutions & Due Diligence Skills

Job Experience — SEBPO
Information Verification Corporate Research Data Auditing Due Diligence Operations Enterprise Dataset Verification Data Accuracy Auditing Compliance & Benchmark Review

Analytics & Languages

Core Stack
SQL Python Excel (Intermediate) Power BI (Basic) R (Familiar)

Data Engineering & Workflows

Applied
Data Cleaning & EDA Dashboard Development Reporting & Documentation

Web Development

Software Eng.
HTML5 CSS3 & Tailwind JavaScript (ES6+) Git & Version Control

Tools, AI & Automation

Productivity
Claude Perplexity AI Cursor n8n Git & GitHub MS Office Google Sheets Canva

Coding Profiles

H

HackerRank Profile

5 ⭐ Badge Python

Selected Projects

SQL - Data Analytics & Cleaning

Data Analytics

COVID-19 Analysis – Insightful queries on global cases, deaths, and vaccinations. Nashville Housing Prep – Real-world data cleaning and transformation. Skills: SQL, CTEs, window functions, data cleaning, visualization prep.

SQL CTEs Window Functions
View Repository

Frontend Design - Mission 2026

Web Design

A 2026 mission (Project Series) to improve frontend design skills through consistent practice, UI challenges, and real-world projects using modern web technologies.

HTML5 Tailwind CSS JavaScript
View Repository

Python Projects - Data Analytics & ML

Data Analytics

A collection of Python projects focused on data analysis and machine learning. Topics include customer behavior, car pricing, world population trends, and house price prediction using pandas, matplotlib, and scikit-learn.

Python Pandas Matplotlib Scikit-learn
View Repository

Excel - Data Analytics & Dashboards

Data Analytics

A collection of data analysis and cleaning projects using Excel. Covers domains like U.S. presidents, bike customer demographics, and healthcare revenue.

MS Excel Pivot Tables VLOOKUP
View Repository

n8n Workflow Automation

Automation

A collection of hands-on workflows, notes, and experiments while learning n8n—covering automation basics, integrations, real project examples, and best practices.

n8n Webhooks API Integration
View Repository

Power BI - Data Visualizations

Data Analytics

Interactive dashboards and reports built with Power BI for HR metrics and salary analysis. Includes employee insights and salary breakdowns.

Power BI DAX HR Analytics
View Repository

Professional Experience

ARC Annotation

Image Annotation Analyst / Data Annotation Analyst (Remote)

Dec 2025 — Present

Perform high-precision image annotation and visual data analysis for AI/ML computer vision training datasets across building, land-cover, 3D structure, and transportation projects while maintaining productivity and strict accuracy standards.

Building & 3D Annotation

Label single-level & multi-level buildings with accurate boundaries and classifications; construct 3D building annotations and perform 3D matching for CV dataset validation.

Land-Cover & Transportation

Annotate land-cover features (roads, driveways, sidewalks, medians) and transportation infrastructure (traffic signals, traffic lines, lanes, centerlines).

AI/ML Dataset Quality Control: Conduct quality assurance reviews to identify, flag, and rectify incorrect, incomplete, or inconsistent annotations.
Guideline Compliance & Accuracy: Adhere to detailed project annotation guidelines to ensure consistency across large-scale visual datasets.
Image Annotation 2D & 3D Building Land-Cover Traffic & Signals Quality Assurance

SEBPO

Analyst, Data Solution and Due Diligence

May 2024 — July 2025

Specialized in information verification, corporate research, data auditing, and due diligence operations. Maintained high accuracy standards while processing critical enterprise dataset verification tasks.

Information Verification & Research

Executed multi-source online background research and corporate entity verification to cross-check business metadata, ownership, and profile details.

Data Auditing & Compliance

Audited enterprise datasets for data integrity, resolving discrepancies, removing invalid entries, and adhering to strict SLA compliance benchmarks.

Due Diligence Operations: Conducted thorough corporate profiling and verification workflows for enterprise data solution requirements.
Quality Standards & Metrics: Maintained high benchmark accuracy and low error rates while executing time-sensitive dataset verification tasks.
Information Verification Corporate Research Data Auditing Due Diligence Enterprise Verification

Education

B.Sc. in Software Engineering

Daffodil International University

Graduate

Major in Data Science. Coursework covered Data Structures, Algorithms, SQL Database Management, Python, Machine Learning Fundamentals, and Software Architecture.

Certifications & Training

Coursera • Georgia Tech

Speak English Professionally

View Credential
Coursera • University of Michigan

Programming for Everybody (Python)

View Credential
Udemy

Java for Beginners

View Credential
Forage • Tata Group

Data Visualisation: Empowerment

View Certificate
Coursera • Johns Hopkins

The Data Scientist’s Toolbox

View Credential
Coursera • University of Michigan

Python Data Structures

View Credential
Get In Touch

Let's work together

Have an open role, project inquiry, or question? Send a message directly or email asmtohahere@gmail.com