Success Stories: Securing NIW Approval Became Feasible for a Machine Learning Research Engineer from Vietnam With Our Custom-Made Petition Package


Client’s Testimonial:

“I am very happy with the I-140 preparation process. Thank you very much!”

On October 8th, 2020, we received another EB-2 NIW (National Interest Waiver) approval for a Machine Learning Research Engineer in the Field of Computer Science (Approval Notice).

General Field: Computer Science

Position at the Time of Case Filing: Machine Learning Research Engineer

Country of Origin: Vietnam

State of Residence at the Time of Filing: California

Approval Notice Date: October 8th, 2020

Processing Time: 7 months, 16 days

Case Summary:

A machine learning research engineer, holding a Ph.D. in computer science and vast experience researching the same field, hired North America Immigration Law Group (NAILG) to help her file an I-140 NIW (National Interest Waiver) petition. We analyzed our client’s credentials and agreed to lead her to achieve the national interest waiver. Our priority was to highlight her professional laurels to the USCIS by including the following bits of information in her petition dossier:

Publication Record, Citation Count, and Peer-Review:
Our client has an exceptional record of publications. Thus, we detailed the 433 citations gathered from her 15 peer-reviewed journal and conference articles (7 of them first-authored) and 1 preprint she published. She not only superseded in the research but her research has also influenced her peers. Moreover, we noted that she reviewed the work of her peers 22 times, up till the time of filing.

Research Experience:
We expounded on her research focusing on optimizing algorithms and software using data mining and machine learning techniques to improve end-user transactions for digital platforms. Her research work is of great importance because it furthers the field’s understanding of time series data mining.

Recommendation Letters:
To assure that our client is authorized to move towards the next step in her research work, we detailed two of her recommendation letters obtained from her peer-experts in the field. They have confirmed how our client’s history of successful research, as evidenced by her publication and citation records, indicates a demonstrated impact in the field of computer science and that these achievements have well-positioned her to propel the proposed research here in the U.S.

Conclusive Step:
We were successful to put forward our client’s valuable contributions in the field of computer science, benefitting the United States. She received her NIW approval within 8 months after the USCIS thoroughly adjudged her petition. We thank our client for entrusting us to be a part of her success story and wishing her well in her future goals.

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 Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With more than 16,000 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 Hundreds and 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 approved cases grew from 600 in 2013 to over 3,500 in 2019.

If you are interested in filing the green card, please send your CV to for our free evaluation. Our attorneys will email you back with the evaluation result within 24 hours.

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