Daten Analysieren, um Fragen zu Beantworten from Coursera

Dies ist der fünfte Kurs im Google Data Analytics Certificate. In diesen Kursen lernen Sie alles, was Sie für eine Einstiegsposition in der Datenanalyse benötigen. In diesem Kurs untersuchen Sie die Analysephase des Datenanalyseprozesses. Sie wenden das, was Sie bisher gelernt haben, auf Ihre Analyse an, um die erfassten Daten zu verstehen. Sie erfahren, wie Sie Ihre Daten mithilfe von Tabellenkalkulationen und SQL organisieren und formatieren, damit Sie sie auf unterschiedliche Weise betrachten und über sie nachdenken können. Außerdem erfahren Sie, wie Sie komplexe Berechnungen mit Ihren Daten durchführen, um Geschäftsziele zu erreichen. Während Sie Ihre Analyse durchführen, lernen Sie, wie Sie Formeln, Funktionen und SQL-Abfragen verwenden. Bei Google tätige Fachleute für die Datenanalyse werden Sie weiterhin anleiten und Ihnen praktische Möglichkeiten zeigen, wie Sie häufige Datenanalyseaufgaben mithilfe der besten Tools und Ressourcen erledigen können.

Nach Abschluss dieses Zertifikatsprogramms sind Lernende bestens gerüstet, um sich auf Einstiegspositionen in der Datenanalyse zu bewerben. Es sind keine Vorkenntnisse erforderlich.

Im Verlauf dieses Kurses werden Sie:

- erfahren, wie Sie Daten für die Analyse organisieren

- die Prozesse zum Formatieren und Anpassen von Daten kennenlernen

- lernen, wie Sie Daten in Tabellenkalkulationen und mithilfe von SQL aggregieren

- Formeln und Funktionen in Tabellenkalkulationen für Datenberechnungen verwenden

- erfahren, wie Sie Berechnungen mithilfe von SQL-Abfragen durchführen

What's inside

Syllabus

Organisieren von Daten vor der Analyse

Organisierte Daten sind einfacher zu analysieren. In diesem Teil des Kurses lernen Sie, wie wichtig es ist, Ihre Daten durch Sortieren und Filtern zu organisieren. Sie lernen diese Prozesse sowohl in Tabellenkalkulationen als auch in SQL kennen und bereiten so Ihre Daten für die Analyse vor.

Daten formatieren und anpassen

Da Sie sich der Analyse Ihrer Daten nähern, benötigen Sie formatierte und einsatzbereite Daten. In diesem Teil des Kurses erfahren Sie alles über das Umwandeln und Formatieren von Daten, einschließlich der Frage, wie SQL-Abfragen Ihnen dabei helfen können, Daten zu verknüpfen. Sie werden auch lernen, wie wertvoll Feedback und Unterstützung durch die Kollegschaft sind und wie Sie daraus neue Erkenntnisse ziehen können, die Sie auf Ihre Arbeit anwenden können.

Daten für die Analyse aggregieren

Im Rahmen Ihrer Analyse müssen Sie häufig Daten kombinieren, um Erkenntnisse zu gewinnen und Geschäftsziele zu erreichen. In diesem Teil des Kurses beschäftigen Sie sich mit den Funktionen, den Verfahren und der Syntax, die zum Kombinieren oder Aggregieren von Daten verwendet werden. Sie lernen, wie Sie mithilfe von SQL-Abfragen Daten aus mehreren Zellen in Tabellenkalkulationen sowie aus mehreren Datenbanktabellen aggregieren können.

Datenberechnungen durchführen

Das Durchführen von Berechnungen gehört zu den häufigsten Aufgaben von Fachkräften für Datenanalyse. In diesem Teil des Kurses stellen wir Ihnen Formeln, Funktionen und Pivot-Tabellen in Tabellenkalkulationen und SQL-Abfragen vor, die für Ihre Berechnungen nützlich sein können. Zudem lernen Sie die Vorteile von SQL für die Verwaltung temporärer Tabellen kennen.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Bereitet Lernende auf Einstiegspositionen als Datenanalytiker vor

Bietet praktische Anleitungen von Datenanalytikern bei Google

Beinhaltet Kalkulationstabellen und SQL

Für Anfänger geeignet, da keine Vorkenntnisse erforderlich sind

Liefert ein starkes Fundament für Datenanalytiker

Career center

Learners who complete Daten Analysieren, um Fragen zu Beantworten will develop knowledge and skills that may be useful to these careers:

Data Analyst

Data Analysts collect and analyze data to help businesses make informed decisions. As a Data Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Data Analyst

Database Administrator

Database Administrators manage and maintain databases, ensuring that data is accurate, secure, and accessible. As a Database Administrator, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Database Administrator

Business Analyst

Business Analysts analyze business processes to identify areas for improvement. As a Business Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Business Analyst

Operations Research Analyst

Operations Research Analysts use mathematical and analytical techniques to solve problems in business and industry. As an Operations Research Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Operations Research Analyst

Statistician

Statisticians collect, analyze, interpret, and present data. As a Statistician, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Statistician

Data Scientist

Data Scientists use data to build models that can predict future events. As a Data Scientist, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Data Scientist

Machine Learning Engineer

Machine Learning Engineers build and maintain machine learning models. As a Machine Learning Engineer, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Machine Learning Engineer

Data Engineer

Data Engineers design, build, and maintain data pipelines. As a Data Engineer, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Quantitative Analyst

Quantitative Analysts use mathematical and statistical models to analyze financial data. As a Quantitative Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

See salaries and explore the career path for Quantitative Analyst

Market Research Analyst

Market Research Analysts conduct research to identify and analyze market trends. As a Market Research Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Information Security Analyst

Information Security Analysts protect computer networks and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. As an Information Security Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Risk Analyst

Risk Analysts identify, assess, and mitigate risks. As a Risk Analyst, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Software Engineer

Software Engineers design, develop, and maintain software applications. As a Software Engineer, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Information Technology Specialist

Information Technology Specialists maintain and support computer systems and networks. As an Information Technology Specialist, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Computer Programmer

Computer Programmers write and maintain computer programs. As a Computer Programmer, you will need to organize, curate, format and evaluate data to find patterns and relationships that help companies improve their products, services, and marketing campaigns. This course may be useful in building the foundation you need to become a Data Analyst.

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Daten Analysieren, um Fragen zu Beantworten

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