btech

Yes, many online learning sites offer courses in Data Science and Cybersecurity especially for the second-year B.Tech students. Noticeably, sites such as Coursera, edX, Udacity, and LinkedIn Learning have specialised programs in these areas. You will get various courses from beginner to expert level on Data Science, usually with projects hands-on- done by renowned schools like Stanford, MIT, or IBM. Courses in Cybersecurity include Cybrary, Udemy, and Coursera, with a focus ranging from introductory aspects to advanced topics such as ethical hacking, network security, and cryptography, respectively. These courses can be flexible enough to be incorporated with respect to regular studies. 

Normally, you need to have PCM (Physics, Chemistry, Mathematics) as your part of your class 12th study to get into a B.Tech programme in Computer Science Engineering (CSE). As you have finished your 12th with PCB (Physics, Chemistry, Biology), though, you may not be eligible for direct admission into a B.Tech CSE programme for many institutions.

University-specific criteria, however, may allow enrollment into the B.Tech CSE programme for other ways for students who completed their plus two with a PCB background. You may probably be suited to apply for:

B.Tech in related branches, which is Bioinformatics, Biomedical Engineering, or Software Engineering-these may have more lenient requirements for admission.
Bridge courses or foundation programs: Some institutions provide preparatory courses for students of PCB students to catch up to some of the necessary mathematics and other technical knowledge for CSE.
Direct Admission: Several private universities or colleges may accept the students from PCB stream into B.Tech CSE based on their entrance examinations or other specific criterions. It would be wise to check with the individual institutions regarding their admission process and eligibility.
And given your 12th percentage, which you say is 64, you might still have a chance of getting into one of the institutions that offer flexibility or different forms of special pathways for less traditional backgrounds. Confirm this by checking specific universities that provide admission criteria for PCB students.

Yes, it is possible to gain admission to the Bachelor of Science in Pharmaceutical Sciences (B.Tech) programme at Albany College of Pharmacy and Health Sciences without prior work experience. The college primarily evaluates applicants based on their academic achievements, standardized test scores (if required), and overall potential for success in the program. High school transcripts showcasing strong performance in Science and mathematics are crucial, along with letters of recommendation and a personal statement that reflects the applicant's interest and motivation in pursuing a career in pharmaceuticals or health sciences. While work experience can be beneficial, it is not a mandatory requirement for admission, allowing recent high school graduates or individuals seeking a career change to apply. As always, it's best for prospective students to reach out directly to the admissions office for specific requirements and guidelines related to the application process.