
Shishir Sarker
Level 2
Data Entry Specialist, Data Enrichment, Lead Generation, CRM Data Entry
Compétences

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Expérience professionnelle
Freelance Data Entry & Data Enrichment Specialist
Upwork • Freelance
Dec 2021 - Present • 4 yrs 7 mos
Worked with international clients on Data Entry, Data Enrichment, Lead Generation, Web Research, PDF Conversion, Contact List Building, CRM Data Management, and Excel-based reporting projects. Successfully completed multiple projects involving data collection, data validation, spreadsheet management, and business research while maintaining high standards of accuracy and confidentiality. Delivered organized, reliable, and actionable datasets that helped clients improve business operations and decision-making. Key Skills: Data Entry, Data Enrichment, Lead Generation, Web Research, Data Collection, PDF to Excel Conversion, CRM Management, Microsoft Excel, Google Sheets, Contact List Building, Data Validation, and Reporting.
Freelance Data Entry & Web Research Specialist
Freelancer.com • Freelance
Jan 2017 - Present • 9 yrs 6 mos
Provided professional Data Entry, Web Research, Data Collection, Lead Generation, Data Processing, PDF Conversion, and Contact List Building services to clients worldwide. Successfully completed numerous projects while maintaining strong client satisfaction through accuracy, reliability, and timely delivery. Managed large datasets, conducted in-depth online research, collected and verified business information, and organized data into structured formats using Microsoft Excel and Google Sheets. Worked with clients across various industries, helping them improve data quality, streamline workflows, and support business growth through accurate and well-organized information. Key Skills: Data Entry, Web Research, Data Collection, Lead Generation, Data Processing, PDF to Excel Conversion, Data Validation, Microsoft Excel, Google Sheets, Contact List Building, Data Scraping, and Administrative Support.
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haqueron
Client récurrent

Bangladesh
I hired Shishir Sarker to convert a 30-page PDF file into an MS Word document, and I am extremely satisfied with the overall experience. From the beginning, he communicated professionally, understood the requirements clearly, and handled the project with great attention to detail. The final document...
Réponse du freelance

haqueron
Client récurrent

Bangladesh
This was my second project with Shishir Sarker, and once again he did an excellent job. I hired him to convert and type 29 pages from PDF to MS Word, and the final work was delivered with outstanding accuracy and professionalism. The formatting was clean, organized, and very close to the original document....
Réponse du freelance

otsolexpartners
Client récurrent

Canada
I had a great experience working on this project. The task involved scraping contact information from images and organizing everything into a clean, structured spreadsheet, and the quality of work delivered exceeded expectations. What really stood out was the professionalism throughout the entire process....
Réponse du freelance

otsolexpartners
Client récurrent

Canada
I had an excellent experience working with Shishir. The professionalism of his work always stands out, everything was handled with great attention to detail and accuracy, especially when it came to scraping screenshots and organizing the data into a clean, well-structured spreadsheet. The project was...
Réponse du freelance
smtesmte
Client récurrent

Afrique du Sud
Réponse du freelance


