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Data Operations Specialist with 8+ Years of Precision Experience

Location:
Dhaka, Bangladesh
Salary:
28/Hr
Posted:
April 20, 2026

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Resume:

S M SAIFULLAH

Dhaka, Bangladesh Phone: +880-****-*** 456 Email: ************@*******.***

LinkedIn: linkedin.com/in/smsaifullah Location: Dhaka, Bangladesh (Remote/US Time zone Flexible) Fiverr: fiverr.com/sellers/smsaifullah Upwork: https://shorturl.at/sOvYB Professional Summary

Detail-oriented and highly analytical Data Entry Specialist and Freelance Professional with a strong track record of delivering precise data management solutions on Upwork and Fiverr. Leverages an engineering background and 8+ years of professional experience to handle complex datasets, automate repetitive tasks, and ensure robust data verification. Expert in advanced Excel, Google Sheets, and dashboard creation, committed to providing 100% accuracy, streamlining workflows, and delivering high-quality remote support for global clients. Core Competencies

Data Management: Accurate Data Entry, Data Cleaning & Verification, Data Extraction, Web Research, Questionnaire Design.

Technical Proficiency: Advanced Microsoft Excel (Complex Formulas, Financial Modeling, Macros), Google Workspace (Google Sheets automation), Automated Data Extraction Tools.

Operational Excellence: Dashboard Creation, ROI Calculators, Technical Quality Assurance, Documentation & Reporting, Remote Task Management.

Freelance Experience

Freelance Data Entry & Data Automation Specialist; Fiverr & Upwork Remote

Execute highly accurate data entry, data mining, and web research tasks for a diverse global client base, ensuring data integrity and strict adherence to project requirements.

Design and implement dynamic project dashboards, interactive ROI calculators, and structured questionnaires to organize raw information into clear, actionable data.

Develop and optimize complex financial operating systems and automated data extraction tools using advanced Excel formulas and Google Sheets capabilities.

Perform rigorous data cleaning and verification processes to identify discrepancies, eliminate redundancies, and format large datasets for analytical use.

Maintain rapid communication and a 100% remote-ready workflow, consistently fulfilling freelance contracts ahead of deadlines.

Professional Experience

Hexing Electrical Company Limited Global Technology Solutions October 2017 – Present

Assistant Project Manager

● Manage highly detailed documentation, inventory logs, and technical data entry for large-scale project portfolios valued at $107 million.

● Compile, structure, and analyze project metrics, including monthly energy generation and financial savings data, utilizing advanced spreadsheet modeling.

● Oversee comprehensive data tracking pipelines to ensure seamless information flow between field operations and remote management teams.

Hexing Electrical Company Limited, Dhaka, Bangladesh April 2017 – Sep 2017 System Engineer

● Managed large-scale data entry, system logging, and digital record maintenance for the BPDB 700K Smart Prepaid Metering Project, meticulously tracking the deployment of over 50,000 units.

● Executed precise data migration and inventory tracking during the BSECO factory relocation, ensuring zero loss of critical operational, equipment, and structural data.

● Utilized advanced Excel and automated data extraction tools to cross-verify technical data, clean technical datasets, and generate comprehensive daily operational reports.

● Maintained strict technical quality assurance protocols by systematically inputting system performance data and identifying tracking discrepancies in engineering databases. Education & Certificates

● Bachelor of Science in Electrical and Electronics Engineering (EEE) American International University-Bangladesh (AIUB)

● Project Management Professional (PMP) Preparation Complete (35 PDU)

● PRINCE2® Foundation & Practitioner Preparation Complete

● Certifications: Supply Chain Management, Leadership & People Management.



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