خزانة مجموعة البيانات Portfolio Dataset Vault™
Build Proof, Not Just Skills

خزانة مجموعة البيانات Portfolio Dataset Vault™

4.9  ·  127 reviews  ·  4,200+ students

Recruiters do not hire certificates — they hire proof. This vault gives you 12 real datasets and 25 guided project briefs to build the portfolio that gets you interviews.

Career Case studies Data analyst Datacareerpath Datasets Eda Excel Github
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⚡ Launch Price — Limited Time  ·  Join 4,200+ data professionals

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4,200+Students
120+Pages
5Resources
4.9★Rating

“Got my first data analyst role 6 weeks after finishing this. The SQL section is exactly what they test.”

Maria K. — Junior Data Analyst
Real Content Preview

See Inside Before You Buy

This is what 120+ pages of premium, structured data analytics education actually looks like — not slides, not padding, not filler.

the-data-analyst-career-system.pdf — 120+ pages
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Inside pages preview
📄 120+ pages 📋 13 chapters 💻 Real code examples 📊 Live dashboard walkthroughs
Sample pages from The Data Analyst Career System™
1. Welcome to the Journey 2. Role of a Data Analyst 3. Skills Roadmap 4. SQL for Data Analysis 5. Excel for Data Analysis 6. Python for Data Analysis 7. Data Visualisation with Power BI 8. Data Storytelling 9. Real-World Projects 10. Resume and LinkedIn 11. Interview Preparation 12. Job Search and Growth 13. Resources and Next Steps
Inside This Product

What You Get

12 Real Datasets

Sales, HR, marketing, finance and operations data — realistic and messy.

25 Project Briefs

Each with business context, questions to answer and difficulty rating.

GitHub Templates

Repository structure and README formats that look professional.

KPI Frameworks

Know which metrics matter for each business domain.

Write-Up Guides

Turn analysis into the case-study format recruiters skim.

Interview Integration

Present each project as a ready-made interview story.

Is This For You?

Who This Is For & What You’ll Learn

Who This Is For

  • Job seekers with skills but nothing to show
  • Students whose only projects are course assignments
  • Career changers proving themselves without job history
  • Anyone told their portfolio needs work

What You’ll Learn

  • What separates a portfolio project from a tutorial copy
  • How to pick projects that match your target role
  • How to write analysis summaries recruiters actually read
  • How to talk through a project in an interview

12 مجموعة بيانات واقعية و25 ملخص مشروع لبناء حافظة محلل بيانات تُمكنك من الحصول على مقابلات. توقف عن عمل أمثلة غير ذات أهمية. ابدأ في بناء مشاريع تُثبت مهاراتك لأصحاب العمل.

يرى مسؤولو التوظيف مئات المحللين الذين يدعون أنهم يتقنون SQL و Python. تُثبت حافظة GitHub التي تحتوي على 3 مشاريع قوية ذلك. توفر لك هذه الخزانة البيانات، وملخصات المشاريع، واستعلامات SQL، ورمز Python، وقوالب README لبناء تلك الحافظة في أسابيع بدلاً من أشهر.

ماذا يوجد بالداخل

  • 12 مجموعة بيانات متميزة عبر التجارة الإلكترونية، والتمويل، والموارد البشرية، والرعاية الصحية، والعقارات، والبيانات العامة
  • 25 ملخص مشروع — للمبتدئين والمتوسطين والمتقدمين — مع تعليمات خطوة بخطوة
  • استعلامات SQL تفصيلية لكل مشروع: EDA، والتجميع، ووظائف النافذة، وأسئلة العمل
  • تحليلات Python التفصيلية: pandas، matplotlib، و seaborn مع مخرجات حقيقية
  • إصدارات Excel و Power BI التفصيلية للمشاريع الرئيسية
  • قوالب README احترافية — أول ما يقرأه مسؤولو التوظيف على GitHub
  • دليل إعداد ملف تعريف GitHub: السيرة الذاتية، المستودعات المثبتة، وملف تعريف README
  • قوالب منشورات LinkedIn لمشاركة نتائج مشروعك وجذب انتباه مسؤولي التوظيف

لمن هذا

أي شخص تعلم الأدوات لكنه لا يعرف ماذا يبني. المحللون الذين تم رفضهم بسبب "نقص الخبرة". مغيرو المهن الذين يحتاجون إلى إثبات من خلال حافظة أعمال للمنافسة مع المرشحين الذين لديهم تعليم رسمي.

تنزيل فوري. مجموعات البيانات بصيغة CSV. يعمل مع SQL و Python و Excel و Power BI.

Student Results

Real people, real analyst jobs

4,200+ students. Jobs at Deloitte, Amazon, McKinsey and more.

★★★★★

Got my first data analyst role 6 weeks after buying this. I had been trying to break in for 2 years. The SQL section is exactly what they test — the portfolio walkthroughs made all the difference.

MK
Maria K.
Data Analyst

“The Python scripts alone save me 4 hours every week. This guide paid for itself 100 times over.”

Sofia L. — BI Analyst at PwC
★★★★★

I tried 3 other courses. None got me to the interview stage. This is the first resource structured around what employers actually need to see — not just what is easy to teach.

JT
James T.
Junior Analyst at Amazon
★★★★★

I came from marketing with zero coding. By day 90 I had a portfolio and an offer. The salary negotiation script added €9,000 to my initial offer. Incredible value.

LB
Lena B.
Senior Analyst, Vienna
★★★★★

Had 4 interviews in one week. Got 3 offers. The SQL window functions and business case frameworks are exactly what they test at consulting firms. Nothing else comes close.

AR
Ahmed R.
junior Analyst
★★★★★

Used the Power BI templates in my first week. My manager asked how long I spent building them. I said a couple of hours — it was actually 20 minutes. Never looked more competent on day one.

PN
Priya N.
Data Analyst at SaaS company
Common Questions

Frequently Asked Questions

No. Everything starts from zero — no assumed knowledge of programming, SQL, or statistics. Each chapter builds progressively. Many of our most successful students came from marketing, finance, and humanities backgrounds with no prior coding experience.

All ebooks and guides are PDF files. Dashboard templates are .pbix (Power BI Desktop) and .xlsx (Excel). Your download link arrives by email immediately after purchase — no waiting.

Structured as a 90-day plan at 1–2 hours per day. You own it forever — no expiry, no deadline. Go at your own pace.

Yes — lifetime free updates always. When we release a new edition or add sections, we email download links to every previous purchaser automatically.

All tools are completely free: DB Browser for SQLite (SQL), Anaconda or VS Code (Python), Power BI Desktop (dashboards). No paid subscriptions needed.

30-day money-back guarantee, no questions asked. Email us your order number and we refund you in full immediately. No forms, no waiting, no hassle.

Yes. Your purchase includes a personal licence for professional use. Connect them to your company data, customise fully, and present to your team or clients.

Absolutely. The SQL module covers advanced window functions, CTEs, and query optimisation — content that trips up even experienced analysts in interviews. The career, interview prep, and salary sections are valuable at any level.

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خزانة مجموعة البيانات Portfolio Dataset Vault™ €17,95