It is difficult to say which country is better for data science jobs as each country has its strengths and weaknesses, and the best choice for you would depend on your personal circumstances, preferences, and career goals.

The United States has a well-established data science industry, and there are many high-paying job opportunities available, particularly in major cities like San Francisco, New York, and Boston. The US also has many world-renowned universities that offer top-quality education in data science and related fields.

Germany has a strong data science job market, particularly in cities like Berlin and Munich. Germany is known for its innovative companies and startup culture, which create new job opportunities for data scientists. The cost of living in Germany is also relatively lower than in the US.

India is an emerging market for data science, and the demand for data science professionals is rapidly increasing. India has a large number of IT and software companies that are investing in data science and analytics, creating new job opportunities for data scientists. Salaries in India are generally lower than in the US or Germany, but the cost of living is also lower.

Ultimately, the decision of which country is best for data science jobs depends on a variety of factors, including personal preferences, career goals, and the specific job market and opportunities available in each country. It’s important to do thorough research and consider all factors before making a decision.