International Attendees

Visa & Travel Information

Official invitation letters and guidelines for international summit participants.

Official Letter of Invitation

The 6th Tech Summit on Big Data, Data Science & Machine Learning will provide an official Letter of Invitation to registered participants to support their visa application.

For Presenters / Authors

Invitation letters are issued following abstract acceptance and completion of summit registration.

For Delegates & Students

Invitation letters are issued immediately upon confirmation of event registration.

Required Details for Invitation Processing:

Full Name (exactly as listed on your passport and submitted paper)
Current Mailing Address & Affiliation / Organization
Participation Type (Keynote Speaker, Oral Presenter, Poster Presenter, or Delegate)
Valid Contact Number & Professional Email Address

Important Travel Policy Notice: The conference organization provides supporting documentation (Official Invitation Letter & Registration Receipt) but cannot contact embassies directly on behalf of applicants. Participants are responsible for booking their travel and accommodation.

For visa assistance or invitation letter inquiries, email:

machinelearning@averconferences.com