Data Science Course in Noida (2026) – Live Online Classes

A data scientist has a job of collecting, analyzing and interpreting large datasets and extracting meaningful insights from them. They use advanced techniques, machine learning and statistical models to solve complex problems. They analyze structured and unstructured data to cover the trends and patterns to build predictive models using machine learning and algorithms.

The work of a data engineer is to design and build systems for collecting, storing and analyzing data. They must create data pipelines by working with big technologies and to ensure that data flows seamlessly from one system to another. Data Engineers ensures the integrity, quality and the security of data.

The work of a Software Developer is to design, develop and maintain software applications by collaborating with data scientist to transform algorithms into applications. They must ensure that the applications are scalable, efficient and secure with clean, maintainable and well-documented code in the background.

A Machine Learning Engineer have to build and launch machine learning models that can take data and make predictions and decisions based on the data input. Machine learning Engineers must collaborate with data scientists to make improved machine learning algorithms. Their work is to link data science research to real world applications.

A Database Administrator is responsible for maintaining databases which store structured and refined data. They have to ensure that the stored data is readily available and easy to retrieve for further analysis. A Database Administrator also handles database optimization, backups and recovery processes.

One who is responsible for designing and creating the blueprint of data systems and structures that further ensures that the data is stored efficiently, is accessible and usable for future analysis is known as a Data Architecture. Just like real architectures, Data Architectures have to create data models and architecture data warehouses for databases.

An AI Ethics Officer has to develop ethical guidelines and standards for AI and machine learning models. They have to monitor AI systems to ensure that they are being used responsibly and ethically.