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Data science cheatsheet
πŸ“Š Data Scientists vs Software Engineers πŸ–₯

πŸ” Ever wondered what sets apart Data Scientists from Software Engineers? Let's dive into the key differences!

πŸ“ˆ Data Scientists:

πŸ’‘ Their role revolves around analyzing complex data to extract valuable insights.
πŸ” They focus on data analysis, modeling, and visualization to uncover patterns and trends.
🧠 Skills include statistics, machine learning, and data mining.
πŸ”§ Tools they commonly use are Python, R, SQL, and Jupyter Notebooks.
πŸ“‹ Responsibilities include data cleaning, preprocessing, and transformation.
🌐 They often possess a strong domain knowledge in a specific industry or business area.
🎯 Their goal is to extract actionable insights from data to drive decision-making.
πŸ”„ Workflow follows CRISP-DM, a standard process for data mining.
πŸ’Ό Project examples include predictive modeling and recommendation systems.
πŸš€ Deployment involves integrating models and insights into existing systems or presenting them in reports.
🎯 Performance evaluation focuses on metrics like accuracy, precision, recall, and F1 score.
🀝 Collaboration involves working with cross-functional teams including domain experts and stakeholders.

πŸ’» Software Engineers:

πŸ’‘ Their role centers around designing, developing, and maintaining software systems.
πŸ” They focus on software design, coding, and testing to create functional and reliable solutions.
🧠 Skills include programming languages, algorithms, and databases.
πŸ”§ Tools they commonly use are Java, C++, JavaScript, IDEs, and version control systems.
πŸ“‹ Responsibilities include developing scalable software applications.
🌐 They possess general knowledge of software engineering principles.
🎯 Their goal is to develop software that meets user needs and operates flawlessly.
πŸ”„ Workflow follows agile or waterfall software development methodologies.
πŸ’Ό Project examples include web or mobile app development and system integration.
πŸš€ Deployment involves delivering software for end-users to interact with directly.
🎯 Performance evaluation focuses on code efficiency, reliability, and scalability.
🀝 Collaboration involves working with other software engineers and project managers.

πŸš€ Whether extracting insights from data or building robust software systems, both Data Scientists and Software Engineers play essential roles in the digital landscape!

πŸ”₯ Let's celebrate their unique skills and contributions to the world of technology! πŸ’ͺπŸ’»


#DataScience #SoftwareEngineering #TechComparison #DigitalWorld #DataAnalysis #SoftwareDevelopment
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πŸ”₯FREE COURSE ON GENERATIVE AIπŸ”₯

Interested in learning about GENERATIVE AI?πŸ”₯

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Link

#generative #ai #ml #ai

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Learn ETL using SSIS

Microsoft SQL Server Integration Services (SSIS) Training

Rating ⭐️: 4.6 out 5
Students πŸ‘¨β€πŸŽ“ : 62,785
Duration ⏰ : 1hr 37min on-demand video
Created by πŸ‘¨β€πŸ«: Rakesh Gopalakrishnan

πŸ”— Course Link


#ETL #SSIS
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Detailed roadmap for Data Science
According to this poll which has votes from 871 people by now, most of you are interested in data science. Since we created our @datascience_bds channel I am not posting much data science here. But it's truth that even that channel is a little bit neglected by me recently (due to many obligations I have).

To make it up for you I created this data science skills post today. I hope you like it.

I am also sending this ⏰ 6 hours long data science course by freecodecamp
https://www.youtube.com/watch?v=ua-CiDNNj30

I hope you will like it.

Sincerely
Yours @bigdataspecialist
Data science roadmap according to OnlineManipal team.
Data Visualization
by FreeCodeCamp

Data is all around us, but it doesn't mean much without shape or context.
In the Data Visualization Certification, you'll build charts, graphs, and maps to present different types of data with the D3.js library.
You'll also learn about JSON (JavaScript Object Notation), and how to work with data online using an API (Application Programming Interface).

Major Topics:
βœ… Data Visualization with D3
βœ… JSON APIs and Ajax
βœ… Data Visualization Projects

βœ… Certification available

Course Link

#Data #data_visulization #json
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Data Science
2024/10/03 00:29:55
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