UK

Yes, Data Science is in demand in the UK in the current times and will remaij in demand in the future as well. The demand for Data Scientists and Data Engineers in the UK has tripled from 2019 to 2022. The entry-level data scientist jobs start at about £40,000 while experienced professionals can earn up to £100,000. London accounts for about 40% of all data Science job postings in the UK and the other big hotspots for data Science jobs in the UK are Manchester, Birmingham and Edinburgh.

the highest paying jobs in the world without a degree are mostly skills-based jobs. You need only a 6 months to 1-2 year long certification or Diploma program. After completing these courses, one must gather relevant work experience from projects and internships to get sarted with these jobs. 

Environmental scientists and AI & ML engineers have a high scope in future. The latter one, with its ability to be integrated into critical fields, is considered a good career in general as this is an umbrella career by means of which, the person can work in any field be it medical, technology or business management.

CEOs get a decent pay in the world. It is not a secret to anyone. In USA, they get INR 6.4 Cr to INR 13.2+ Cr per year. It is just average pay. It does not include other bonuses and benefits. In India, they get somewhere between INR 3.3 Cr to INR 4.7 Cr. This makes, CEO the highest paid occupation in the world.

Yes, you can study MBA in UK without IELTS. In fact, for MBA, it is easier. If you have some work experience, universities feel that you use English in your office daily. So, they waive off the exam condition. Also, if you give a good online interview, you can get seat in top MBA colleges for the 2026 intake easily.

Yes, MOI is accepted by many UK universities. If you have done your graduation degree in English medium, you can get a letter from your college saying "Medium of Instruction was English". Many universities like University of Portsmouth or Birmingham City University accept this proof and give you admission without IELTS.

No, IELTS is not mandatory for the visa if your university accepts you without it. The Visa Officer only checks your CAS Letter. If your university writes on the CAS that they have checked your English already, then the embassy will not ask for any IELTS score. You can get the UK Student Visa easily without the exam.

The University of Hertfordshire acceptance rate for Indian students is around 70%. This acceptance rate suggests that this university is moderately selective. Indian students who want to take admission to this university should have passed Class 12, if they want to take admission to UG courses. Those who want to take admission to PG courses, they should have a Bachelor's degree. IELTS score has to be submitted too.