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If youโd love to see more content like this, donโt forget to follow @DG_AI_HUB for more content... ๐๐๐๐
Data Analyst ๐ป
Stage 1: Excel
Stage 2: SQL
Stage 3: Power BI
Stage 4: Statistics
Stage 5: Data Cleaning
Stage 6: Data Modeling
Stage 7: DAX + Power Query
Stage 8: Business Analytics
Stage 9: Dashboard Design
Stage 10: Data Visualization
Stage 11: Stakeholder Communication
Stage 12: Build Real Projects + Portfolio and learn AI
Data Analyst Unlocked
If I had to go from zero to hired as a Data Engineer in 45 days, I'd build just 3 projects.
Not 10 certifications.
Not 50 LeetCode problems.
3 projects that prove I can do the actual job.
Companies want proof you can build real systems.
Not toy datasets.
Not tutorials you copied.
Real problems companies actually face.
1๏ธโฃ ๐ง๐ต๐ฒ ๐๐ป๐ฑ-๐๐ผ-๐๐ป๐ฑ ๐ฃ๐ถ๐ฝ๐ฒ๐น๐ถ๐ป๐ฒ (the foundation)
โ Pull data from a real API
โ Clean it, transform it
โ Load it into a warehouse (Snowflake, BigQuery)
โ Schedule it with Airflow โ so it runs every day at 6 AM without you touching it
โ Deploy it on AWS or GCP
This proves you can own a full workflow, start to finish.
2๏ธโฃ ๐ง๐ต๐ฒ ๐ฆ๐ฐ๐ฎ๐น๐ฒ ๐ฃ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ (the differentiator)
โ Process streaming data with Kafka or Spark
โ Thousands of events per second
โ Handle duplicates and late-arriving data (interviewers LOVE asking about this)
This proves you understand distributed systems.
Not just scripts.
3๏ธโฃ ๐ง๐ต๐ฒ ๐ฅ๐ฒ๐น๐ถ๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ฃ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ (the one nobody builds)
โ Add data quality checks
โ Track failures, build alerts
โ Document what broke and how you fixed it
Production systems break.
Your job is keeping them alive.
This is the project that makes hiring managers stop scrolling.
Then do the thing 99% of people skip:
Write a README that explains your DECISIONS.
โ Why you chose each tool
โ How you handled edge cases
โ What you'd improve with more time
Courses teach you to build.
The README proves you can think.
Companies don't hire people who finished a course. They hire people who think like engineers. Your portfolio is the proof.
Which project would you build first?
BE A BORING PERSON IN 2026:
> Go to the gym
> Take your vitamins
> Meal prep every Sunday
> Eat your home-cooked meals
> Walk 8,000โ10,000 steps a day
> Pack your gym bag the night before
> Say no to things that drain your energy
I got promoted after just one year as a Data Analyst.
This promotion comes with a 5fig salary bump and entry into junior management.
Technical skills got me hired but these 7 lessons got me promoted.
A thread for every junior analyst who wants to accelerate their career ๐งต
Stop telling your dad and mom about your plans and ideas. They get too excited and discuss them with friends and relatives. Itโs never a good idea. Normalize lying to them until those plans have come to mature.
I have some advice for young men newly employed,
When you get employed:
โข Be grateful to God, your parents, your mentors and your boss for this opportunity
โข Work hard
โข Respect your employer
โข Adhere to your employer's rules and protocols
โข Embrace the mission and vision of the employer
However, if working for your employer becomes unbearable due to other reasons,
โข Quit respectfully
โข Follow the procedures of quitting as written in your contract or employment letter
โข Return your employer's resources in your custody
โข Handover politely and thank your employer for giving you an opportunity
โข Leave with a clean conscience
Don't be chaotic, abusive and contemptuous on your way out.
Don't think you are smarter than your employer.
The employer you are disrespecting gave you a livelihood when you were seeking a footing and direction.
The employer may not have paid you to your satisfaction, but be polite.
Don't go bad mouthing your employer, speaking nastily, and broadcasting your foul mouth while disclosing what is considered private policies, programs, products or services of your former workplace.
Leave courteously.
This way, you open room for better opportunities, newer networks and better leverage.
Don't be a rude employee. Other employers will fear giving you opportunities in the future because they don't trust you.
Be courteous when you close the door behind you, the universe will be kind to you on your way out.
Certifications you can finish in under 3Months that employers actually recognise:
1. Google Data Analytics - free, 3 months
2. Google Digital Marketing - free, 3 months
3. AWS Cloud Practitioner - $300, 6 weeks
4. Meta Social Media - free, 2 months
5. CompTIA IT Fundamentals - $130, 4 weeks
6. HubSpot Content Marketing - free, 2 weeks
7. Microsoft Power BI - free, 6 weeks
8. Coursera Project Management - free, 2 months
All available online.