Success Stories: O1-A Petition Approved for Taiwanese Senior Data Scientist in the Field of Computer Science in Only One Day

Posted by wegreened on September 27, 2024 in Success Stories O1-A, Computer Science (Internet, Information Technology, Computer Engineering, Cryptography)

Client’s Testimonial:

“Thank you! It so unreal that they approve in one day!”

On May 15^th, 2024, we received another O1-A (Individuals with Extraordinary Ability or Achievement) approval for a Senior Data Scientist in the Field of Computer Science (Approval Notice).

General Field: Computer Science

Position at the Time of Case Filing: Senior Data Scientist

Country of Origin: Taiwan

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: May 15^th, 2024

Processing Time: 1 day (Premium Processing Requested)

Case Summary:

The O1-A visa is intended for individuals who possess extraordinary ability in the sciences, arts, education, business, or athletics. Applicants for this visa should demonstrate:

Sustained national/international claim.
Their achievement must be recognized in the field through extensive documentation.
Current/previous employment in a critical or essential capacity for organizations or establishments that have a distinguished reputation.

Our client, who has an M.S. in computer science and is currently employed as a Senior Data Scientist, approached our firm seeking assistance in filing an O1-A petition. His research focuses on the development of AI models that can streamline diagnosis and identify novel cancer biomarkers to enhance the therapeutic workflow. To make a strong case in his petition package, the following details were used:

He also has a respectable publishing record, with a total of 7 peer-reviewed scientific articles. They have also been published in some of the most discerning, high-impact journals in their respective fields.
In addition, his work has been extensively cited, with a total of 651 documented citations in other peer-reviewed journal articles, a rate much higher than other researchers in his field.
Moreover, he is also a respected expert in his given field, as he has conducted 23 peer-reviews of various papers and articles, indicating that he is active in his field and qualified to judge the work of other experts.

From this, it is clear that he possesses an extraordinary ability in the field of computer science, and that he has received substantial acclaim for his contributions to the field. With these facts, our team was able to make a strong case for the approval of his O1-A petition, and with the help of the USCIS’s premium processing service, we were able to gain approval at an incredible speed, taking only a single day. We are grateful to our client for putting his faith in our firm, and we hope for nothing but the best in his endeavors.

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North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).

Our Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Tens of Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%