Data Engineers
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Forwarded from Artificial Intelligence
๐Ÿฑ ๐—™๐—ฅ๐—˜๐—˜ ๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—•๐—ฒ๐—ด๐—ถ๐—ป๐—ป๐—ฒ๐—ฟ๐˜€ ๐—ฏ๐˜† ๐—›๐—ฎ๐—ฟ๐˜ƒ๐—ฎ๐—ฟ๐—ฑ, ๐—œ๐—•๐— , ๐—จ๐—ฑ๐—ฎ๐—ฐ๐—ถ๐˜๐˜† & ๐— ๐—ผ๐—ฟ๐—ฒ๐Ÿ˜

Looking to learn Python from scratchโ€”without spending a rupee? ๐Ÿ’ป

Offered by trusted platforms like Harvard University, IBM, Udacity, freeCodeCamp, and OpenClassrooms, each course is self-paced, easy to follow, and includes a certificate of completion๐Ÿ”ฅ๐Ÿ‘จโ€๐ŸŽ“

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Kickstart your careerโœ…๏ธ
โค1
Step-by-step guide to become a Data Analyst in 2025โ€”๐Ÿ“Š

1. Learn the Fundamentals:
Start with Excel, basic statistics, and data visualization concepts.

2. Pick Up Key Tools & Languages:
Master SQL, Python (or R), and data visualization tools like Tableau or Power BI.

3. Get Formal Education or Certification:
A bachelorโ€™s degree in a relevant field (like Computer Science, Math, or Economics) helps, but you can also do online courses or certifications in data analytics.

4. Build Hands-on Experience:
Work on real-world projectsโ€”use Kaggle datasets, internships, or freelance gigs to practice data cleaning, analysis, and visualization.

5. Create a Portfolio:
Showcase your projects on GitHub or a personal website. Include dashboards, reports, and code samples.

6. Develop Soft Skills:
Focus on communication, problem-solving, teamwork, and attention to detailโ€”these are just as important as technical skills.

7. Apply for Entry-Level Jobs:
Look for roles like โ€œJunior Data Analystโ€ or โ€œBusiness Analyst.โ€ Tailor your resume to highlight your skills and portfolio.

8. Keep Learning:
Stay updated with new tools (like AI-driven analytics), trends, and advanced topics such as machine learning or domain-specific analytics.

React โค๏ธ for more
โค1
Forwarded from Artificial Intelligence
๐Ÿฐ ๐—™๐—ฅ๐—˜๐—˜ ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜ & ๐—ฆ๐˜๐—ฎ๐—ป๐—ณ๐—ผ๐—ฟ๐—ฑ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ต๐—ฎ๐˜ ๐—ช๐—ถ๐—น๐—น ๐—”๐—ฐ๐˜๐˜‚๐—ฎ๐—น๐—น๐˜† ๐—จ๐—ฝ๐—ด๐—ฟ๐—ฎ๐—ฑ๐—ฒ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ฅ๐—ฒ๐˜€๐˜‚๐—บ๐—ฒ๐Ÿ˜

I failed my first data interview โ€” and hereโ€™s why:โฌ‡๏ธ

โŒ No structured learning
โŒ No real projects
โŒ Just random YouTube tutorials and half-read blogs

If this sounds like you, donโ€™t repeat my mistakeโœจ๏ธ
Recruiters want proof of skills, not just buzzwords๐Ÿ“Š

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

https://pdlink.in/4ka1ZOl

All The Best ๐ŸŽŠ
Forwarded from Artificial Intelligence
๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—ฆ๐—ค๐—Ÿ ๐—–๐—ฎ๐—ป ๐—•๐—ฒ ๐—™๐˜‚๐—ป! ๐Ÿฐ ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ฎ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐—ฃ๐—น๐—ฎ๐˜๐—ณ๐—ผ๐—ฟ๐—บ๐˜€ ๐—ง๐—ต๐—ฎ๐˜ ๐—™๐—ฒ๐—ฒ๐—น ๐—Ÿ๐—ถ๐—ธ๐—ฒ ๐—ฎ ๐—š๐—ฎ๐—บ๐—ฒ๐Ÿ˜

Think SQL is all about dry syntax and boring tutorials? Think again.๐Ÿค”

These 4 gamified SQL websites turn learning into an adventure โ€” from solving murder mysteries to exploring virtual islands, youโ€™ll write real SQL queries while cracking clues and completing missions๐Ÿ“Š๐Ÿ“Œ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

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These platforms make SQL interactive, practical, and funโœ…๏ธ
Data Analyst vs Data Engineer: Must-Know Differences

Data Analyst:
- Role: Focuses on analyzing, interpreting, and visualizing data to extract insights that inform business decisions.
- Best For: Those who enjoy working directly with data to find patterns, trends, and actionable insights.
- Key Responsibilities:
- Collecting, cleaning, and organizing data.
- Using tools like Excel, Power BI, Tableau, and SQL to analyze data.
- Creating reports and dashboards to communicate insights to stakeholders.
- Collaborating with business teams to provide data-driven recommendations.
- Skills Required:
- Strong analytical skills and proficiency with data visualization tools.
- Expertise in SQL, Excel, and reporting tools.
- Familiarity with statistical analysis and business intelligence.
- Outcome: Data analysts focus on making sense of data to guide decision-making processes in business, marketing, finance, etc.

Data Engineer:
- Role: Focuses on designing, building, and maintaining the infrastructure that allows data to be stored, processed, and analyzed efficiently.
- Best For: Those who enjoy working with the technical aspects of data management and creating the architecture that supports large-scale data analysis.
- Key Responsibilities:
- Building and managing databases, data warehouses, and data pipelines.
- Developing and maintaining ETL (Extract, Transform, Load) processes to move data between systems.
- Ensuring data quality, accessibility, and security.
- Working with big data technologies like Hadoop, Spark, and cloud platforms (AWS, Azure, Google Cloud).
- Skills Required:
- Proficiency in programming languages like Python, Java, or Scala.
- Expertise in database management and big data tools.
- Strong understanding of data architecture and cloud technologies.
- Outcome: Data engineers focus on creating the infrastructure and pipelines that allow data to flow efficiently into systems where it can be analyzed by data analysts or data scientists.

Data analysts work with the data to extract insights and help make data-driven decisions, while data engineers build the systems and infrastructure that allow data to be stored, processed, and analyzed. Data analysts focus more on business outcomes, while data engineers are more involved with the technical foundation that supports data analysis.

I have curated best 80+ top-notch Data Analytics Resources ๐Ÿ‘‡๐Ÿ‘‡
https://t.me/DataSimplifier

Like this post for more content like this ๐Ÿ‘โ™ฅ๏ธ

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Hope it helps :)
โค1๐Ÿ‘1
๐—™๐—ฅ๐—˜๐—˜ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—œ๐—บ๐—ฝ๐—ฟ๐—ผ๐˜ƒ๐—ฒ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€๐—ฒ๐˜ ๐Ÿ˜

โœ… Artificial Intelligence โ€“ Master AI & Machine Learning
โœ… Blockchain โ€“ Understand decentralization & smart contracts๐Ÿ’ฐ
โœ… Cloud Computing โ€“ Learn AWS, Azure&cloud infrastructure โ˜
โœ… Web 3.0 โ€“ Explore the future of the Internet &Apps ๐ŸŒ

๐‹๐ข๐ง๐ค ๐Ÿ‘‡:- 

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Enroll For FREE & Get Certified ๐ŸŽ“
โค2
END TO END AZURE PIPELINE.pdf
85.2 MB
End to End Azure Data Engineering Project
โค7
๐—ง๐—ผ๐—ฝ ๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ป๐—ถ๐—ฒ๐˜€ ๐—ข๐—ณ๐—ณ๐—ฒ๐—ฟ๐—ถ๐—ป๐—ด ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ ๐Ÿ˜

TCS :- https://pdlink.in/4cHavCa

Infosys :- https://pdlink.in/4jsHZXf

Cisco :- https://pdlink.in/4fYr1xO

HP :- https://pdlink.in/3DrNsxI

IBM :- https://pdlink.in/44GsWoC

Google:- https://pdlink.in/3YsujTV

Microsoft :- https://pdlink.in/40OgK1w

Enroll For FREE & Get Certified ๐ŸŽ“
๐Ÿš€ ๐—ง๐—ผ๐—ฝ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—ฉ๐—ถ๐—ฟ๐˜๐˜‚๐—ฎ๐—น ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐—ป๐˜€๐—ต๐—ถ๐—ฝ๐˜€ โ€“ ๐—™๐—ฅ๐—˜๐—˜ & ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ๐Ÿ˜
Boost your resume with real-world experience from global giants! ๐Ÿ’ผ๐Ÿ“Š

๐Ÿ”น Deloitte โ€“ https://pdlink.in/4iKcgA4
๐Ÿ”น Accenture โ€“ https://pdlink.in/44pfljI
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๐Ÿ”น BCG โ€“ https://pdlink.in/4lyeRyY

โœจ 100% Virtual
๐ŸŽ“ Certificate Included
๐Ÿ•’ Flexible Timings
๐Ÿ“ˆ Great for Beginners & Students

Apply now and gain an edge in your career! ๐Ÿš€๐Ÿ“ˆ
Forwarded from Artificial Intelligence
๐—™๐—ฅ๐—˜๐—˜ ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ง๐—ผ ๐—˜๐—ป๐—ฟ๐—ผ๐—น๐—น ๐—œ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ ๐Ÿ˜

Learn Fundamental Skills with Free Online Courses & Earn Certificates

SQL:- https://pdlink.in/4lvR4zF

AWS:- https://pdlink.in/4nriVCH

Cybersecurity:- https://pdlink.in/3T6pg8O

Data Analytics:- https://pdlink.in/43TGwnM

Enroll for FREE & Get Certified ๐ŸŽ“
๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ฎ ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ ๐—ถ๐—ป ๐——๐—ฎ๐˜๐—ฎ ๐—ผ๐—ฟ ๐—ง๐—ฒ๐—ฐ๐—ต (๐—™๐—ฟ๐—ฒ๐—ฒ ๐—•๐—ฒ๐—ด๐—ถ๐—ป๐—ป๐—ฒ๐—ฟ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—ฃ๐—ฎ๐˜๐—ต)๐Ÿ˜

Dreaming of a career in data or tech but donโ€™t know where to begin?๐Ÿ‘จโ€๐Ÿ’ป๐Ÿ“Œ

Donโ€™t worry โ€” this step-by-step FREE learning path will guide you from scratch to job-ready, without spending a rupee! ๐Ÿ’ป๐Ÿ’ผ

๐‹๐ข๐ง๐ค๐Ÿ‘‡:-

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Enjoy Learning โœ…๏ธ
โค1
10 Ways to Speed Up Your Python Code

1. List Comprehensions
numbers = [x**2 for x in range(100000) if x % 2 == 0]
instead of
numbers = []
for x in range(100000):
if x % 2 == 0:
numbers.append(x**2)

2. Use the Built-In Functions
Many of Pythonโ€™s built-in functions are written in C, which makes them much faster than a pure python solution.

3. Function Calls Are Expensive
Function calls are expensive in Python. While it is often good practice to separate code into functions, there are times where you should be cautious about calling functions from inside of a loop. It is better to iterate inside a function than to iterate and call a function each iteration.

4. Lazy Module Importing
If you want to use the time.sleep() function in your code, you don't necessarily need to import the entire time package. Instead, you can just do from time import sleep and avoid the overhead of loading basically everything.

5. Take Advantage of Numpy
Numpy is a highly optimized library built with C. It is almost always faster to offload complex math to Numpy rather than relying on the Python interpreter.

6. Try Multiprocessing
Multiprocessing can bring large performance increases to a Python script, but it can be difficult to implement properly compared to other methods mentioned in this post.

7. Be Careful with Bulky Libraries
One of the advantages Python has over other programming languages is the rich selection of third-party libraries available to developers. But, what we may not always consider is the size of the library we are using as a dependency, which could actually decrease the performance of your Python code.

8. Avoid Global Variables
Python is slightly faster at retrieving local variables than global ones. It is simply best to avoid global variables when possible.

9. Try Multiple Solutions
Being able to solve a problem in multiple ways is nice. But, there is often a solution that is faster than the rest and sometimes it comes down to just using a different method or data structure.

10. Think About Your Data Structures
Searching a dictionary or set is insanely fast, but lists take time proportional to the length of the list. However, sets and dictionaries do not maintain order. If you care about the order of your data, you canโ€™t make use of dictionaries or sets.
โค3
๐—–๐—œ๐—ฆ๐—–๐—ข ๐—™๐—ฅ๐—˜๐—˜ ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€๐Ÿ˜

- Data Analytics
- Data Science 
- Python
- Javascript
- Cybersecurity
 
๐‹๐ข๐ง๐ค ๐Ÿ‘‡:- 

https://pdlink.in/4fYr1xO

Enroll For FREE & Get Certified๐ŸŽ“
Azure_Data_Factory_by_Example_Practical_Implementation.pdf
10.8 MB
Azure Data Factory by Example
Richard Swinbank, 2021
Azure Data Engineering Cookbook (SafefilekU.com).pdf
55.7 MB
Azure Data Engineering Cookbook
Nagaraj Venkatesan, 2022
Hands-on Guide to Apache Spark 3 (2024).pdf
11.2 MB
Hands-on Guide to Apache Spark 3
Alfonso Antolรญnez Garcรญa, 2023
๐Ÿ”ฅ2โค1
Forwarded from Artificial Intelligence
๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—™๐—ฅ๐—˜๐—˜ ๐—ฅ๐—ผ๐—ฎ๐—ฑ๐—บ๐—ฎ๐—ฝ ,๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ ,๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜๐˜€ & ๐—œ๐—ป๐˜๐—ฒ๐—ฟ๐˜ƒ๐—ถ๐—ฒ๐˜„ ๐—š๐˜‚๐—ถ๐—ฑ๐—ฒ๐Ÿ˜

Roadmap:- https://pdlink.in/41c1Kei

Certifications:- https://pdlink.in/3Fq7E4p

Projects:- https://pdlink.in/3ZkXetO

Interview Q/A :- https://pdlink.in/4jLOJ2a

Enroll For FREE & Become a Certified Data Analyst In 2025๐ŸŽ“