Learn to extract information from databases by writing SQL queries, joining tables, aggregating data, and filtering results. You'll learn PostgreSQL in this class, but the concepts apply equally to other databases such as SQL Server and MySQL.
Learn to extract information from databases by writing SQL queries, joining tables, aggregating data, and filtering results. You'll learn PostgreSQL in this class, but the concepts apply equally to other databases such as SQL Server and MySQL.
Learn the essential skills needed to become a Data Analyst or Business Analyst, including data analysis, data visualization, and statistical analysis. Gain practical experience through real-world projects and prepare for a successful career in the field of data analytics.
Learn how to extract information from databases and turn it into actionable insights by writing SQL queries, filtering data, and joining tables. This comprehensive SQL Server Bootcamp will teach you the fundamentals of SQL and how to apply them to various database systems.
Learn Python, SQL, automation, and machine learning to become a Data Scientist. Gain Python programming, data analysis, SQL querying, and predictive modeling skills. Perfect for beginners, this program prepares you for entry-level data science and Python engineering roles. Unlock high-paying job opportunities in the field of data science.
Learn to extract information from databases by writing SQL queries, joining tables, aggregating data, and filtering results. You'll learn PostgreSQL in this class, but the concepts apply equally to other databases such as SQL Server and MySQL.
Programmers rely on SQL, or Structured Query Language, to organize and request data from large data storage systems called databases. As the world grows increasingly immersed in technology, data becomes easier to collect and more critical for businesses and organizations to harness for decision-making. For instance, many businesses look to data as a source of guidance as they make investments and develop new marketing strategies.
However, without tools like SQL that can sort and analyze data, information is often buried deep within massive databases, essentially useless. So, programmers skilled in SQL are in high demand, especially in Germany, where over 50 of the world’s top-producing companies have headquarters. SQL is an essential tool for any programmer working in data or development.
Since the 1970s, SQL has evolved to encompass various sub-types, including PostgreSQL, SQL Server, MySQL, SQLite, and Oracle. While it may initially seem overwhelming to learn so many different programming languages, novices will soon find that each variant relies on the same fundamental syntax, with variations for accomplishing different programming tasks. Coders who master one SQL variant can quickly become experts in others.
Hundreds of major corporations and research institutions such as Humboldt University based in Germany, need SQL data wrangling. In addition, SQL skills are a hot topic in the service sector, where most German businesses operate as small family-owned franchises. Since data querying and sorting are needed in nearly every industry, qualified coders who learn SQL can find many types of SQL programming jobs in Germany, often including the option to work from home.
New learners should note that while SQL is only one of several skills needed to start a serious career, it can serve as a firm foundation on which to build. Programmers who add additional skills to their resumes such as Excel, HyperText Markup Language (HTML), and Python, can qualify for the best positions and often earn jobs with higher salaries.
Data Scientists, Data Engineers, Data Analysts, and Machine Learning Engineers rely on a combination of coding and data analysis skills to extract information from databases and then evaluate it. Similarly, Business Analysts pair SQL with tools from the Microsoft Office Suite. In Germany, most data specialists can expect to earn an annual salary of about $65,000, but the actual salary varies depending on the job title and each worker’s experience level.
Coders who develop highly specialized skills are likelier, in general, to earn higher salaries than the norm. In exchange for the variety of coding languages they utilize to build websites, apps, and software, German Web Developers and Software Engineers earn an average of $90,000 annually. Those who specialize even more, as do Full-Stack Developers, can boost their salaries up to $100,000 or more.
Face-to-face learning is an excellent option for beginner students who want to learn SQL without leaving Germany and make local friends in a traditional classroom. Available through two training schools in Germany, short in-person SQL classes can be completed in less than a week.
Thorsten Kebel IT Trainings offers several beginner-friendly SQL classes nationwide from four campuses, including an introductory course to familiarize novices with the basics like database design and group functionalities. In addition, they offer an SQL Server 2019 Administration Course for Microsoft Office users, which covers how to build an SQL Server database.
Based in Berlin, Computer and Management Training serves SQL learners at the beginner and intermediate levels. New learners can start with a broad overview of basics by attending an SQL Basics and Database Design course or tap into a niche interest in the MySQL Basic Course. For students who already know some SQL, the school also offers a variety of courses covering topics like triggers, stored procedures, functions, and administrator exam preparation.
Students eager to skip a lengthy commute or just stay home can enjoy learning SQL by participating in remote education. In particular, live online classes offer the same top-notch education as in-person classes, including real-time instruction and one-on-one feedback for complex coding concepts.
A leading resource for tech education for decades, Noble Desktop offers virtual SQL courses and bootcamps available throughout Germany aimed at helping students prepare for a variety of coding careers. A popular choice for learning PostgreSQL, Noble’s SQL Bootcamp covers everything from rudimentary querying to advanced Subqueries and String Functions. Students may enter the course as beginners yet graduate with a full SQL toolkit. For programmers invested in SQL Server, Noble also offers an SQL Server Bootcamp covering Subqueries and String Functions, automating workflows, and sharing Microsoft data.
Noble Desktop offers online and onsite corporate SQL training in Germany for all types of companies. Instructors can visit the workplace and lead training in the office or conduct a training session through teleconferencing software. In addition, discounted vouchers for Noble’s open enrollment classes allow employees the freedom to select courses according to their own preferences. To learn more about corporate SQL training or purchase discounted vouchers, reach out to Noble Desktop by email.