Success Stories: Thanks to Our Expert Guidance, Senior Data Scientist II Secures NIW Approval in Operations Research Without RFE

Posted by wegreened on January 23, 2025 in NIW, Computer Science (Internet, Information Technology, Computer Engineering, Cryptography)

Client’s Testimonial:

“Amazing news! Thank you so much for all your help throughout this process.”

On October 30^th, 2024, we received another EB-2 NIW (National Interest Waiver) approval for a Senior Data Scientist II in the Field of Operations Research (Approval Notice).

General Field: Operations Research

Position at the Time of Case Filing: Senior Data Scientist II

Country of Origin: Morocco

State of Residence at the Time of Filing: Massachusetts

Approval Notice Date: October 30^th, 2024

Processing Time: 19 days (Premium Processing Requested)

Case Summary:

Building on our successful track record of over 32,000 case approvals, a Senior Data Scientist II hired our firm to assist with his National Interest Waiver (NIW) application. After a thorough background review, we determined that he had a high probability of success and proceeded to tailor his petition as follows:

Our client holds a Ph.D. in Operations Research, an advanced degree that strengthens his eligibility for the NIW.
He has authored 13 peer-reviewed journal articles, 1 conference paper, and 3 preprints, published in top journals, including at least five highly ranked ones in his field.
In addition to his successful publications, his research has been cited 1,008 times on Google Scholar, demonstrating its wide recognition and impact in his field.
As an expert in the field of operations research, our client’s proposed work aims to develop state-of-the-art machine learning and optimization methods for predictive analytics, prescriptive analytics, and operations management in order to inform decision-making and improve efficiency in healthcare, healthcare operations, revenue management, manufacturing, and supply chains. Ultimately, his contributions permit the continued delivery of high-quality healthcare while enhancing patient outcomes and supporting a productive U.S. healthcare system.
To further strengthen his petition, we included two letters of recommendation from esteemed experts in his field, highlighting the significance of his research contributions.

“His research has profound implications for the US as it addresses the critical aspects of past pandemics. His tailored models not only deepen the understanding of the pandemic's characteristics but also guide major institutions, such as the Centers for Disease Control and Prevention. Comparably, [Client’s] work continues to enhance decision-making and operational outcomes in the healthcare sector. Thus, [Client’s] achievements in advancing public health and driving technological progress have positioned him as a highly sought-after researcher in the US.”

In just 19 days, our client secured NIW approval through USCIS's premium processing service. We are grateful for the opportunity to assist him and wish him continued success.

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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%