After finishing their 12th grade, students are looking for modern and in-demand courses so digital marketing is the right choice as it provides wider scope and better job opportunities. Students can enrol in a variety of marketing classes as predicted in the article Top Courses in Digital Marketing after 12th. These courses can provide them with the skills and information they need to launch a job in digital marketing. Let’s have a look at them.

Also read, Top 20 career options in Digital Marketing for students after 12th

2. Diploma in Digital Marketing

Next moving on to Top Courses in Digital Marketing after 12th is a Diploma in Digital Marketing which is a short-term study that teaches students about different digital marketing methods. SEO, SMM, email marketing, content marketing, and web analytics are common subjects covered in the training. Students who complete this training may find employment as digital marketing executives, content authors, social media executives, or SEO executives. The Indian digital advertising market is anticipated to expand at a compound annual growth rate (CAGR) of 32.8% between 2020 and 2025, according to a report by Dentsu Aegis Network. Companies are searching for individuals with abilities in SEO, SMM, and content marketing, and the demand for digital marketing experts is increasing.

Next on the list of Top Courses in Digital Marketing after 12th is a Diploma in Email Marketing which is basically a one-year programme that teaches email marketing methods and plans. Email marketing campaigns, email list development, email automation, and email metrics are common subjects covered in the training. Students who complete this training will be able to find work as email marketing executives, email marketing supervisors, and email marketing experts. According to a SaleCycle study, 59% of consumers say email marketing influences their buying choices.

4. BSc in Digital Marketing

For science students in our list of Top Courses in Digital Marketing after 12th is  BSc in Digital Marketing which is a three-year undergraduate programme that teaches students about different digital marketing methods and instruments. SEO, SMM, email marketing, content marketing, and web analytics are common subjects covered in the training. Students who complete this training will be able to find work as digital marketing experts, social media managers, SEO analysts, and content managers. According to a Naukri.com study, digital marketing is one of the most in-demand talents in the employment market, with a growth rate of 30-40% every year.

Also read, Top Career Options after 12th Class

A Diploma in Marketing Management is a degree that teaches pupils about different marketing tactics and strategies. Consumer behaviour, market research, brand management, and advertising are common subjects covered in the training. Students who complete this training may be able to find work as marketing executives, brand managers, market research experts, or advertising executives. Marketing professionals are in high demand, with businesses seeking people with experience in market research, brand management, and advertising.

6. Advanced Diploma in Digital Marketing

An Advanced Diploma in Digital Marketing is a programme that is most famous on the list of Top Courses in Digital Marketing after 12th that educates students about various digital marketing tactics and tools. The training typically covers advanced SEO, advanced SMM, email marketing automation, web analytics, and advanced content marketing. Students who finish this training may find work as digital marketing managers, SEO specialists, social media managers, or content marketing managers.

Conclusion

Digital marketing is a burgeoning business with a high demand for experienced workers. It is an excellent job path for students interested in Internet marketing and social media. After completing their 12th grade our article Top Courses in Digital Marketing after 12th can help students to know the diversity of courses available in digital marketing to gain the required skills and information to launch a career in this area. The courses listed above are some of the finest marketing courses in digital marketing after high school, and students can select the one that best fits their interests and job objectives.

Also read, Building a career in Fashion After 12th

Designed to monitor the freshness of seafood in real-time by responding to pH changes, the film offers a practical solution for improving food safety and reducing waste.

This film detects the release of volatile amines, compounds typically associated with spoilage, and indicates food quality through visible color changes, say sources from NIT Rourkela.

These natural components make the film biodegradable, safe, and responsive, aligning with sustainability goals and offering a non-invasive way to assess seafood freshness.

Findings

The findings of this research have been published in the journal Food Packaging and Shelf Life in a paper co-authored by Prof. Preetam Sarkar (as the lead corresponding author), along with his research scholars, Mr. Rahul Thakur, Miss Harshi Singhi, Mr. Vedsagar Rajesh Suryavanshi, and Dr. Ravichandran Santhosh.

Other co-authors in this work include Dr. Khalid Gul from NIT Rourkela, Dr. Swarup Roy from Lovely Professional University, Dr. Srinivas Janaswamy from South Dakota State University, Brookings, USA and Dr. Kirtiraj K. Gaikwad from IIT Roorkee.

Fishing

India is the world’s second-largest fish-producing nation, contributing approximately 8% of global fish production, say NIT Rourkela researchers.

It also holds the distinction of being the top five producer of shrimp globally, with frozen shrimp being the top export commodity.

Given the scale and importance of seafood production, innovations that ensure freshness and reduce spoilage are of immense value, say NIT Rourkela researchers.

In this context, intelligent packaging systems, which preserve food while monitoring its quality, are rapidly gaining global interest.

Unlike conventional packaging that serves merely as a protective barrier, the intelligent packaging film developed by NIT Rourkela team offers visual cues about the product’s condition, making it a promising solution for enhancing food safety and reducing waste.

The beetroot peel extract was prepared separately, and then combined with the starch, gum tragacanth, and a small amount of glycerol to cast the films.

These were dried and tested for their pH-sensitivity and effectiveness in monitoring seafood freshness, said Prof Preetam of NIT Rourkela.

Pigments

Beetroot peels contain betalains, a group of pigments known for their bright colours and pH sensitivity, say NIT Rourkela researchers.

These pigments also offer antioxidant and antimicrobial benefits, making them suitable for food-related applications.

Incorporating these natural compounds into the starch-based film creates a biodegradable, safe, and responsive packaging material.

When the seafood begins to spoil and pH levels rise, the film changes colour, providing a clear visual indicator of freshness.

Starch

The choice of Kodo millet starch and gum tragacanth contributes to the film’s biodegradable and eco-friendly profile.

Kodo millet is an underutilised grain with excellent film-forming properties, while gum tragacanth enhances the mechanical strength and flexibility of the material.

The researchers believe that using such agricultural by-products not only supports sustainability but also adds value to food processing waste, such as beetroot peels.

At the laboratory scale, the cost of producing the film was estimated approximately Rs. 900 per kilogram.

When scaled up for industrial production, the cost is projected to range between Rs. 400 and Rs. 600 per kilogram, making it a potentially viable option for commercial use.

Also Read – NIT Rourkela develops great AI powered model