Search Results for: what is data science

Top 10 Skills for Data Architects

Technical track career in Data Science such as Data Architect require years of experience and training coupled with knowledge of broad range of tools. The top 10 skills for Data Architects are as follows: Business Skill Data Architects should have vast knowledge of the industry, trends and competition so they can solve issues efficiently. Ability …

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SQL INTERVIEW QUESTIONS POWER BI INTERVIEW QUESTIONS MACHINE LEARNING GLOSSARY https://developers.google.com/machine-learning/glossary/ TOP 8 ESSENTIAL ALGORITHMS FOR MACHINE LEARNING These articles explained in detail each Machine Learning Algorithm. Logistic Regression: https://medium.com/data-science-group-iitr/logistic-regression-simplified-9b4efe801389 2. Linear Regression: https://towardsdatascience.com/machine-learning-fundamentals-via-linear-regression-41a5d11f5220 3. Decision Tree: https://medium.com/@SeattleDataGuy/what-is-a-decision-tree-algorithm-4531749d2a17 4. Random Forests: https://medium.com/machine-learning-101/chapter-5-random-forest-classifier-56dc7425c3e1 5. Neural Networks: https://medium.com/machine-learning-for-humans/neural-networks-deep-learning-cdad8aeae49b 6. Bayesian Techniques: https://towardsdatascience.com/will-you-become-a-zombie-if-a-99-accuracy-test-result-positive-3da371f5134 7. Support Vector Machines: https://medium.com/machine-learning-101/chapter-2-svm-support-vector-machine-theory-f0812effc72 …

What is SQL?

SQL stands for Structured Query Language. SQL is used to store, query, modify, manipulate and retrieve data stored in a relational database. Usually pronounced as “ess-que-ell”. According to ANSI (American National Standards Institute), it is the language for relational database management systems. All relational database systems (RDBMS) accept the use of SQL (MS Access, MySQL, …

Top 8 Applications of AI in Healthcare

What is AI Artificial Intelligence(AI) is a branch of computer science that deals with simulation of human intelligence by machines processes and computational rationality. The top 8 applications of Artificial Intelligence in Healthcare are as follow: AI Robot-Assisted Surgery Artificial Intelligence influence in improving health outcomes has proffered solution by implementing Robotic -Assisted Surgery by …

Top 5 Ways to Improve SQL Queries

What is Performance tuning Performance tuning in SQL is the practice of ensuring SQL queries run as fast as possible. SQL Performance tuning can be difficult, especially when working with large amount of data. SQL performance tuning is handled by Database Administrators (DBA’s) in large corporations. However, to improve the speed of data retrieval with …

Top 10 benefits of Python Programming

Python is a multi-purpose programming language, meaning it can be used to develop several applications like data analysis, desktop and web development, machine learning and statistical analysis. Python is an open source language used in a wide range for data analysis and easily available. Why Python Programming is popular for Data Science Python is popular …

The difference between Artificial Intelligence, Machine Learning and Deep Learning

Artificial intelligence, machine learning and deep learning have so many published definitions. As buzzwords, their involvement in human activities is inevitable and has continued to raise concerns about its super benefits to man and society vs taking over human jobs. By the end of this post you will understand better the definition, relationship concepts, and …