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๐—™๐—ฎ๐˜€๐˜.๐—ฎ๐—ถ ๐——๐—ฒ๐—ฒ๐—ฝ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ โ€“ ๐—ง๐—ต๐—ฒ ๐—•๐—ฒ๐˜€๐˜ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—ฅ๐—ฒ๐˜€๐—ผ๐˜‚๐—ฟ๐—ฐ๐—ฒ ๐˜๐—ผ ๐—ฆ๐˜๐—ฎ๐—ฟ๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—”๐—œ ๐—๐—ผ๐˜‚๐—ฟ๐—ป๐—ฒ๐˜†๐Ÿ˜

Look no further! The Fast.ai Deep Learning Course is one of the most beginner-friendly and practical resources available โ€” and the best part? Itโ€™s completely FREE๐Ÿ“Š๐Ÿ“Œ

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โค1
Everyone thinks being a great data analyst is about advanced algorithms and complex dashboards.

But real data excellence comes from methodical habits that build trust and deliver real insights.

Here are 20 signs of a truly effective analyst ๐Ÿ‘‡

โœ… They document every step of their analysis
โž Clear notes make their work reproducible and trustworthy.

โœ… They check data quality before the analysis begins
โž Garbage in = garbage out. Always validate first.

โœ… They use version control religiously
โž Every code change is tracked. Nothing gets lost.

โœ… They explore data thoroughly before diving in
โž Understanding context prevents costly misinterpretations.

โœ… They create automated scripts for repetitive tasks
โž Efficiency isnโ€™t a luxuryโ€”itโ€™s a necessity.

โœ… They maintain a reusable code library
โž Smart analysts never solve the same problem twice.

โœ… They test assumptions with multiple validation methods
โž One test isnโ€™t enough; they triangulate confidence.

โœ… They organize project files logically
โž Their work is navigable by anyone, not just themselves.

โœ… They seek peer reviews on critical work
โž Fresh eyes catch blind spots.

โœ… They continuously absorb industry knowledge
โž Learning never stops. Trends change too quickly.

โœ… They prioritize business-impacting projects
โž Every analysis must drive real decisions.

โœ… They explain complex findings simply
โž Technical brilliance is useless without clarity.

โœ… They write readable, well-commented code
โž Their work is accessible to others, long after they're gone.

โœ… They maintain robust backup systems
โž Data loss is never an option.

โœ… They learn from analytical mistakes
โž Errors become stepping stones, not roadblocks.

โœ… They build strong stakeholder relationships
โž Data is only valuable when people use it.

โœ… They break complex projects into manageable chunks
โž Progress happens through disciplined, incremental work.

โœ… They handle sensitive data with proper security
โž Compliance isnโ€™t optionalโ€”itโ€™s foundational.

โœ… They create visualizations that tell clear stories
โž A chart without a narrative is just decoration.

โœ… They actively seek evidence against their conclusions
โž Confirmation bias is their biggest enemy.

The best analysts arenโ€™t the ones with the most toolsโ€”theyโ€™re the ones with the most rigorous practices.
โค1
๐—ง๐—ผ๐—ฝ ๐— ๐—ก๐—–๐˜€ 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—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐Ÿ˜

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Microsoft :- https://pdlink.in/4iq8QlM

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

IBM :- https://pdlink.in/3QyJyqk

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

Enroll For FREE & Get Certified ๐ŸŽ“
Apple hiring Machine Learning Engineer

Apply link: https://jobs.apple.com/en-us/details/200604647/machine-learning-engineering-manager-photos

๐Ÿ‘‰WhatsApp Channel: https://whatsapp.com/channel/0029Vaxjq5a4dTnKNrdeiZ0J

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All the best ๐Ÿ‘๐Ÿ‘
๐—™๐—ฅ๐—˜๐—˜ ๐—ง๐—”๐—ง๐—” 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—ฝ๐Ÿ˜

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This free TATA Data Analytics Virtual Internship on Forage lets you step into the shoes of a data analyst โ€” no experience required!

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๐—™๐—ฅ๐—˜๐—˜ ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ฒ๐—ฟ๐˜๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€๐Ÿ˜

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Google hiring Data Scientist

Apply link: https://careers.google.com/jobs/results/79726425535324870-data-scientist/

๐Ÿ‘‰WhatsApp Channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226

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All the best ๐Ÿ‘๐Ÿ‘
Statistics Interview Questions

Topics to Cover:

โ€ข Descriptive statistics
โ€ข Probability
โ€ข Hypothesis testing
โ€ข Regression analysis

Questions and Answers:

1 Q: What is the difference between descriptive and inferential statistics?

A: Descriptive statistics summarize the main features of a dataset (e.g., mean, median, mode), while inferential statistics use samples to make inferences about a larger population.

2 Q: Define p-value in hypothesis testing.

  A: The p-value is the probability of obtaining test results at least as extreme as the observed results, assuming the null hypothesis is true. A low p-value (< 0.05) indicates strong evidence against the null hypothesis.

3 Q: What is the central limit theorem?

  A: The central limit theorem states that the distribution of the sample mean approximates a normal distribution as the sample size becomes large, regardless of the population's distribution.

4 Q: Explain the concept of correlation.

  A: Correlation measures the strength and direction of the relationship between two variables. It ranges from -1 (perfect negative) to +1 (perfect positive), with 0 indicating no correlation.

5 Q: What is linear regression?

  A: Linear regression is a statistical method for modeling the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.

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โค5
๐Ÿด ๐—•๐—ฒ๐˜€๐˜ ๐—™๐—ฟ๐—ฒ๐—ฒ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ณ๐—ฟ๐—ผ๐—บ ๐—›๐—ฎ๐—ฟ๐˜ƒ๐—ฎ๐—ฟ๐—ฑ, ๐— ๐—œ๐—ง & ๐—ฆ๐˜๐—ฎ๐—ป๐—ณ๐—ผ๐—ฟ๐—ฑ๐Ÿ˜

๐ŸŽ“ Learn Data Science for Free from the Worldโ€™s Best Universities๐Ÿš€

Top institutions like Harvard, MIT, and Stanford are offering world-class data science courses online โ€” and theyโ€™re 100% free. ๐ŸŽฏ๐Ÿ“

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All The Best ๐Ÿ‘
โค1
Data Analyst vs Data Scientist: Must-Know Differences

Data Analyst:
- Role: Primarily focuses on interpreting data, identifying trends, and creating reports that inform business decisions.
- Best For: Individuals who enjoy working with existing data to uncover insights and support decision-making in business processes.
- Key Responsibilities:
- Collecting, cleaning, and organizing data from various sources.
- Performing descriptive analytics to summarize the data (trends, patterns, anomalies).
- Creating reports and dashboards using tools like Excel, SQL, Power BI, and Tableau.
- Collaborating with business stakeholders to provide data-driven insights and recommendations.
- Skills Required:
- Proficiency in data visualization tools (e.g., Power BI, Tableau).
- Strong analytical and statistical skills, along with expertise in SQL and Excel.
- Familiarity with business intelligence and basic programming (optional).
- Outcome: Data analysts provide actionable insights to help companies make informed decisions by analyzing and visualizing data, often focusing on current and historical trends.

Data Scientist:
- Role: Combines statistical methods, machine learning, and programming to build predictive models and derive deeper insights from data.
- Best For: Individuals who enjoy working with complex datasets, developing algorithms, and using advanced analytics to solve business problems.
- Key Responsibilities:
- Designing and developing machine learning models for predictive analytics.
- Collecting, processing, and analyzing large datasets (structured and unstructured).
- Using statistical methods, algorithms, and data mining to uncover hidden patterns.
- Writing and maintaining code in programming languages like Python, R, and SQL.
- Working with big data technologies and cloud platforms for scalable solutions.
- Skills Required:
- Proficiency in programming languages like Python, R, and SQL.
- Strong understanding of machine learning algorithms, statistics, and data modeling.
- Experience with big data tools (e.g., Hadoop, Spark) and cloud platforms (AWS, Azure).
- Outcome: Data scientists develop models that predict future outcomes and drive innovation through advanced analytics, going beyond what has happened to explain why it happened and what will happen next.

Data analysts focus on analyzing and visualizing existing data to provide insights for current business challenges, while data scientists apply advanced algorithms and machine learning to predict future outcomes and derive deeper insights. Data scientists typically handle more complex problems and require a stronger background in statistics, programming, and machine learning.

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ENJOY LEARNING ๐Ÿ‘๐Ÿ‘
โค3
Forwarded from Python for Data Analysts
๐Ÿฐ ๐—ฃ๐—ผ๐˜„๐—ฒ๐—ฟ๐—ณ๐˜‚๐—น ๐—™๐—ฟ๐—ฒ๐—ฒ ๐—ฅ๐—ผ๐—ฎ๐—ฑ๐—บ๐—ฎ๐—ฝ๐˜€ ๐˜๐—ผ ๐— ๐—ฎ๐˜€๐˜๐—ฒ๐—ฟ ๐—๐—ฎ๐˜ƒ๐—ฎ๐—ฆ๐—ฐ๐—ฟ๐—ถ๐—ฝ๐˜, ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐—ฐ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ, ๐—”๐—œ/๐— ๐—Ÿ & ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—บ๐—ฒ๐—ป๐˜ ๐Ÿ˜

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WhatsApp is no longer a platform just for chat.

It's an educational goldmine.

If you do, youโ€™re sleeping on a goldmine of knowledge and community. WhatsApp channels are a great way to practice data science, make your own community, and find accountability partners.

I have curated the list of best WhatsApp channels to learn coding & data science for FREE

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ENJOY LEARNING ๐Ÿ‘๐Ÿ‘
โค5
Forwarded from Python for Data Analysts
๐Ÿฑ ๐—™๐—ฅ๐—˜๐—˜ ๐—ฉ๐—ถ๐—ฟ๐˜๐˜‚๐—ฎ๐—น ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—ฃ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฎ๐—บ๐˜€ ๐˜๐—ผ ๐—•๐—ผ๐—ผ๐˜€๐˜ ๐—ฌ๐—ผ๐˜‚๐—ฟ ๐—ง๐—ฒ๐—ฐ๐—ต ๐—–๐—ฎ๐—ฟ๐—ฒ๐—ฒ๐—ฟ ๐—ถ๐—ป ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ๐Ÿ˜

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All The Best ๐ŸŽŠ
Reality check on Data Analytics jobs:

โŸถ Most recruiters & employers are open to different backgrounds
โŸถ The "essential skills" are usually a mix of hard and soft skills

Desired hard skills:

โŸถ Excel - every job needs it
โŸถ SQL - data retrieval and manipulation
โŸถ Data Visualization - Tableau, Power BI, or Excel (Advanced)
โŸถ Python - Basics, Numpy, Pandas, Matplotlib, Seaborn, Scikit-learn, etc

Desired soft skills:

โŸถ Communication
โŸถ Teamwork & Collaboration
โŸถ Problem Solver
โŸถ Critical Thinking

If you're lacking in some of the hard skills, start learning them through online courses or engaging in personal projects.

But don't forget to highlight your soft skills in your job application - they're equally important.

In short: Excel + SQL + Data Viz + Python + Communication + Teamwork + Problem Solver + Critical Thinking = Data Analytics
โค2
Atlassian hiring Senior Data Scientist

Apply link: https://globalcareers-atlassian.icims.com/jobs/19662/senior-data-scientist/job

๐Ÿ‘‰WhatsApp Channel: https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226

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All the best ๐Ÿ‘๐Ÿ‘
โค3