Karthik Iyer
Senior Visa & Immigration Specialist
Senior Visa & Immigration Specialist, ex-VFS Global
LinkedIn Profile →Karthik previously processed F-1 and B-1/B-2 applications at VFS Global for the US Consulate, Mumbai. He now leads SelfDriven’s visa counseling practice across F-1, Tier 4, Subclass 500, study permits, and Schengen visas. His success rate over the past 24 months is 97.4% across 480+ cases.
Articles by Karthik Iyer
Study Abroad Visa Requirements Guide 2026: Complete Checklist for Indian Students
Complete guide to study abroad visa requirements for Indian students in 2026. Step-by-step checklist for USA, UK, Canada, Australia visas with document preparation tips.
Canada Study Permit 2026: Complete Requirements Guide for Indian Students
Complete Canada study permit guide 2026 for Indian students — eligibility, required documents, financial proof, PAL/CAQ, processing time, rejection reasons, and step-by-step application process.
Australia Student Visa (Subclass 500) 2026: Complete Guide for Indian Students
Complete guide to Australia Student Visa Subclass 500 in 2026 — eligibility, GS requirement, financial proof, health insurance, processing time, and step-by-step application for Indian students.
Germany Student Visa 2026: Complete Guide for Indian Students (National Visa + Residence Permit)
Complete Germany student visa guide 2026 for Indian students — National Visa (Type D), APS certificate, blocked account requirement, documents, appointment tips, and residence permit process.
Ireland Student Visa 2026: Complete Guide for Indian Students
Complete Ireland student visa guide 2026 for Indian students — student visa vs study visa, financial requirements, documents, Irish Research Scheme, Graduate Programme visa, and post-study work rights.
Student Visa Rejected? 12 Common Reasons & How to Fix Them (2026)
Student visa rejected? This 2026 guide covers the 12 most common rejection reasons for Indian students (USA, UK, Canada, Australia, Germany) and exact steps to fix and reapply successfully.
Canada PR After Study: Complete Pathway for Indian Students 2026
Complete guide to Canada PR for Indian students 2026 — Express Entry, Provincial Nominee Programs, PGWP, CRS score requirements, and the fastest pathways from student visa to Canadian permanent residency.
Australia PR After Study: Complete Pathway for Indian Students 2026
Complete guide to Australia PR for Indian students 2026 — Skilled Independent visa (189), Skilled Nominated (190), Graduate Temporary visa (485), points test, occupation lists, and timeline from student visa to Australian PR.
Germany Blue Card & PR Pathway for Indian Students 2026
Complete guide to Germany PR and EU Blue Card for Indian students 2026 — eligibility, salary requirements, 21-month PR fast-track, Niederlassungserlaubnis, and how to transition from student visa to permanent residency in Germany.
Study Abroad Document Checklist 2026
Complete document checklist for Indian students studying abroad. Visa documents, university applications, financial papers, and pre-departure requirements for 2026.
Post-Study Work Visa Guide
Complete guide to post-study work visas - OPT/CPT in USA, Graduate Route in UK, PGWP in Canada, Job Seeker Visa in Germany, and post-study work options in Australia.
Student Visa Compliance Guide
Complete guide to student visa compliance - maintaining status, reporting requirements, travel and re-entry rules, visa extensions, and common violations to avoid.