🚀 Why You Should Learn DSA (Data Structures & Algorithms)

Knowing DSA helps you think like a programmer — it improves problem-solving, makes your code faster, and prepares you for tech interviews at top companies.

How to Master DSA:
1️⃣ Start with basics — arrays, strings, linked lists.
2️⃣ Practice daily on platforms like LeetCode or Codeforces.
3️⃣ Learn one concept, then apply it in problems.
4️⃣ Stay consistent — DSA mastery comes with practice, not memorization.

#TechWithHos 💻🔥

🚀 Top 5 Most Valuable Tech Skills in 2025 💻

1️⃣ AI & Machine Learning 🤖
Power the future — from automation to intelligent systems, AI skills are the #1 game changer.

2️⃣ Data Analysis & Engineering 📊
Data is the new fuel. The ability to collect, clean, and analyze data makes you unstoppable.

3️⃣ Cybersecurity 🔐
As the world goes digital, protection is power. Security skills are more needed than ever.

4️⃣ Cloud Computing & DevOps ☁️
From AWS to Docker, mastering cloud and automation tools boosts your scalability and career.

5️⃣ Full-Stack & Automation Development ⚙️
The blend of front-end, back-end, and automation (with tools like n8n or Zapier) gives you an edge in any tech team.

💡 Keep learning, keep building — because technology never sleeps.

📅 We’ll explore each skill one by one — starting tomorrow!
#TechWithHos #Skills2025 #AI #Automation #Data #Cloud #Cybersecurity

🚀 Why Python for Competitive Programming?
Python isn’t just beginner-friendly — it’s a powerhouse for problem-solving. 💡
With clean syntax, rich libraries, and faster coding speed, you can focus on logic instead of long syntax battles.
It helps you turn ideas into solutions quickly — which is exactly what competitive programming is all about. ⚡
🔥 Simple. Smart. Powerful. That’s Python.
#HosTech #Python #CompetitiveProgramming

🚀 Do you want go to go far in tech??

If you want to go far in tech and truly understand what you learn, remember this:
Learning is not just about watching videos or reading tutorials — it’s about doing.

👉 To master something new, follow this path:
1️⃣ Curiosity first — always ask “how does this work?”
2️⃣ Consistency next — small progress every day beats big effort once in a while.
3️⃣ Practice always — build projects, test ideas, and learn by solving problems.
4️⃣ Patience and focus — great skills take time, so don’t rush the process.

If you follow this mindset, you won’t just learn tech — you’ll understand it deeply and build a long-lasting career from it. 💪

#TechWithHos #LearningPath #Motivation #TechJourney

🧠 AI won’t take your job… unless you skip this seminar.😉

🚀 Dive into the Future of AI & Automation, where innovation meets opportunity.

Here’s what’s waiting for you:

🤖 Make the bots hustle for you (way easier than getting your roommate to do dishes).
💡 Learn real AI & Automation hacks from actual experts.
⚡️ See how tech can simplify your life fewer “oops” moments, more wins.


🔥 It’s not just a seminar it’s a vibe.
Come for the knowledge, stay for the innovation, laugh at the puns, and leave feeling like you just unlocked a cheat code for life.

💸 Completely FREE to attend — because great ideas shouldn’t come with a price tag.

🗓 Date: Nov 02, 2025
⏰ Time: 02:00 PM LT
📍 Place: Block 508, Room 2

👥 Join us:
🔗 CSEC ASTU - LinkedIn
💬 CSEC ASTU - Telegram
▶️ CSEC ASTU - YouTube

#CSEC_ASTU #TechTalk #AI #FutureReady #Automation #StudentLife #GeekModeOn #InnovateWithCSEC #CoffeeAndCode

🚀 What is AI Automation?

AI Automation means using Artificial Intelligence to make tasks run automatically — without needing humans to do everything step by step.

For example, it can:
🤖 Reply to customer messages
📊 Analyze data and make reports
⚙️ Connect different tools like Gmail, Notion, or Google Sheets
💡 Even make decisions based on smart rules!

It saves time, reduces errors, and helps businesses work faster and smarter.

AI + Automation = Less work, more results! ⚡

#TechWithHos #AIAutomation #Productivity

ሰላም ተከታታዮቼ!

ወደፊት እየመጣ ያለውን የትራንስፖርት ቴክኖሎጂ ለውጥ እና በተለይ ለሀገራችን ኢትዮጵያ ያለውን ፋይዳ በጥልቀት ልንዳስስላችሁ።
ትኩረቴ በሁለት ትላልቅ የነዳጅ አማራጮች ላይ ነው፡ CNG (Compressed Natural Gas) እና LNG (Liquefied Natural Gas)።

እነዚህ ቴክኖሎጂዎች የትራንስፖርት ዘርፉን ሊቀርጹት የሚችሉበትን መንገድ እንመለከታለን።

1. CNG እና LNG ምንድናቸው? (በአጭሩ ላስረዳችሁ)

ብዙዎቻችሁ እንደምታውቁት መኪናዎች በቤንዚንና በናፍጣ ይሰራሉ። ነገር ግን፣ እነዚህ አዲስ አማራጮች የሚጠቀሙት የተፈጥሮ ጋዝን ነው።

"CNG (Compressed Natural Gas):" የተፈጥሮ ጋዝ በከፍተኛ ግፊት ተጨምቆ በመኪናው ውስጥ ባሉ ጠንካራ ሲሊንደሮች ውስጥ ይቀመጣል። ለአጭርና መካከለኛ ርቀት፣ በተለይ ለከተማ ውስጥ ትራንስፖርት ምቹ ነው።

"LNG (Liquefied Natural Gas):" ይሄኛው ደግሞ የተፈጥሮ ጋዝ በብርድ ተወስዶ ወደ ፈሳሽነት የተቀየረበት መንገድ ነው። ብዙ ኃይል በትንሽ ቦታ መያዝ ስለሚችል፣ ለረጅም ርቀት ለሚሄዱ ከባድ መኪኖች (ጭነቶች) በጣም ጠቃሚ ነው።

✍️ልብ በሉ: ከቤንዚንና ናፍጣ ጋር ሲወዳደሩ በጣም ንጹህ አማራጮች ናቸው።

2. የአካባቢ እና የኢኮኖሚ ጥቅሞችን ልንገራችሁ

ለምንድነው እኔ እና ብዙ አገራት (እንደ ህንድ እና ቻይና) እነዚህን አማራጮች በጥብቅ የምንመለከተው?

🏕 አካባቢ እና የአየር ንፅህና
እውነቱን ለመናገር፣ ዋናው ምክንያት የአካባቢ ጥበቃ ነው።

CNG እና LNGን ስንጠቀም፣ ወደ አየር የሚለቀቀው የካርቦን ልቀት በእጅጉ ይቀንሳል።

በተለይ በከተሞች አየር ላይ የሚታዩት መጥፎ ጭሶች እና ብክለቶች ስለሚቀነሱ፣ የእኛን እና የቤተሰባችንን ጤና ይጠብቃል።

💰
ይህ ደግሞ በጣም አስፈላጊው ነጥብ ነው።

በአብዛኛው የተፈጥሮ ጋዝ ዋጋው ይቀንሳል። ይህ ማለት ለሹፌሮችና ለኩባንያዎች የነዳጅ ወጪ ቁጠባ ማለት ነው።

🇪🇹ለኢትዮጵያ ደግሞ ትልቁ ጥቅሙ የራሷን የውስጥ የተፈጥሮ ጋዝ ሀብት መጠቀም መቻሏ ነው። ይህ ማለት በውጭ ምንዛሪ እየገዛን ያለነውን ነዳጅ መጠን መቀነስ እንችላለን ማለት ነው። የራሳችን ኢንዱስትሪዎች እና ስራዎች ይፈጠራሉ።

3. ኢትዮጵያ የCNG/LNG ተጠቃሚነትን ለምን ማየት እንዳለባት እጠቅሳለሁ

እኔ እንደ Technology ባለሙያ፣ ኢትዮጵያ የዚህ ቴክኖሎጂ ተጠቃሚ እንድትሆን ትልቅ ምክንያት አለኝ፡

⛽️የኦጋዴን ጋዝ መስክ፡ ሁላችንም እንደምናውቀው፣ ኢትዮጵያ ከፍተኛ የተፈጥሮ ጋዝ ክምችት አላት። ይህን ሀብት ተጠቅመን የትራንስፖርት ዘርፉን ስንመራ፣ ከውጭ ነዳጅ ግዢ ላይ ያለንን ጥገኝነት በእጅጉ እንቀንሳለን። የኢትዮጵያ የነዳጅ ነፃነት አሁን በእጃችን ነው።

🌐ዓለም አቀፍ አዝማሚያ፡ እንደ ህንድ፣ ፓኪስታን እና ግብፅ ያሉ አገራት ቀድመው ወደዚህ ለውጥ ገብተዋል። እኛም ንጹህ እና ቀልጣፋ ትራንስፖርትን በመቀበል ከአፍሪካ ቀዳሚዎች ልንሆን እንችላለን።

🔥 መጨረሻ ላይ ማወቅ ያለባችሁ፡
እኔ እንደማምነው፣ የCNG/LNG መኪኖች ወደ አፍሪካ የትራንስፖርት የወደፊት ዕጣ ፈንታ ጉዞ ትልቅ ለውጥ ያመጣሉ። ይህ የኦጋዴን LNG ፕሮጀክት እና ሌሎች የንጹህ ነዳጅ ፈጠራዎች ከኤሌክትሪክ እና ድብልቅ (Hybrid) መኪኖች ጋር ተጣምረው እንዴት አብረው እንደሚሄዱ ማየት በጣም አስፈላጊ ነው።

🗒በማጠቃለያዬ ይህ ለውጥ ቀላል አይደለም። የመሠረተ ልማት ዝርጋታ፣ የጋዝ ማደያዎች እና የደህንነት ትምህርት ያስፈልገናል። ነገር ግን፣ ጥቅሞቹ ፈተናዎቹን እንደሚበልጡ አምናለሁ። ኢትዮጵያ የራሷን የተፈጥሮ ጋዝ በመጠቀም፣ የትራንስፖርት ኢኮኖሚዋን ልትለውጥበት የምትችልበት ጊዜ ላይ ነን።

🎯 Data Analyst vs Data Scientist — What’s the Difference?

Both roles work with data, but their goals are different:

🔹 Data Analyst

Focus: Analyzes existing data to find insights.

Tools: Excel, SQL, Power BI, Tableau.

Job: Turns data into reports and dashboards for decision-making.


🔹 Data Scientist

Focus: Builds models and predicts future trends.

Tools: Python, R, Machine Learning, AI.

Job: Creates data-driven solutions and automates insights.


💡 In short:
A Data Analyst explains what happened,
A Data Scientist predicts what will happen.

#TechWithHos #DataScience #DataAnalysis #TechCareer #AI

⚡ Today on TechWithHos: The Secret to Getting Better at Coding — Consistency

You don’t need to code for 10 hours a day.
You just need to code every day 🧠💻

💡 Here’s the truth:

1 hour daily > 10 hours once a week

Small daily progress compounds fast

Consistency builds confidence and mastery


Even if you’re tired, open your laptop and solve one small problem — that’s how real coders grow. 🚀

Keep showing up. Keep coding.
#TechWithHos #DeveloperJourney #CodingMotivation #Consistency #LearnToCode

Please vote the imran endris our team mate he is a dedicated person

How tech companies measure the impact of AI on software development
Major tech companies like GitHub, Google, Dropbox, and Microsoft are measuring AI's impact on software development using a combination of traditional engineering metrics (change failure rate, PR throughput) and AI-specific metrics (time savings, adoption rates, customer satisfaction). The research reveals that 85% of engineers use AI tools at work, but measuring their true impact requires tracking both speed and quality metrics together. Companies are finding AI particularly effective for code migrations and grunt work, while being cautious about data security and long-term code maintainability. The measurement approach combines system data, periodic surveys, and experience sampling to get a complete picture of AI's effect on developer productivity.
#Tech@ethhostech #Ai #Git

Chrome for Developers
Chrome 142 introduces three major CSS and web platform features: the :target-before and :target-after pseudo-classes for styling scroll markers relative to the active marker, range syntax support for style container queries and the if() function enabling numeric comparisons with operators, and the interestfor attribute for button and anchor elements that triggers actions when users show interest through hover, keyboard shortcuts, or long-press gestures.

#Tec@ethhostech #Ai #hos

👐 OpenAI Introduces GPT-5.1

OpenAI has rolled out GPT-5.1, a new version of its flagship model that feels more natural and conversational while improving efficiency. The update responds to feedback that GPT-5 sounded too robotic compared with GPT-4o.

Paid subscribers are getting early access, with a full rollout coming soon. GPT-5.1 will replace the base GPT-5. A GPT-5.1 Pro version is also on the way.

Read More
#Tech@ethhostech

🔥 Tech With Hos — Top 5 Backend Tools in High Demand (2025)

1. Node.js + Express

Fast, lightweight, and perfect for building APIs. JavaScript everywhere — frontend and backend.

2. Django / FastAPI (Python)

Secure, easy to build with, and great for AI-powered apps. FastAPI is super high-performance.

3. Spring Boot (Java)

Enterprise-level, scalable, and used by big companies worldwide.

4. Golang (Go)

Simple, fast, and ideal for microservices and cloud-native systems.

5. .NET Core (C#)

Highly reliable, used a lot in corporate and government systems.
#Tech@ethhostech #hos

Is anyone still using a Keyboard?

No wires. No limits. Pure energy.

Finland just tested true wireless electricity — sending power through the air with zero cables.
Using radio waves, engineers can safely power small devices like sensors, lights, and medical tools without plugging anything in.

This could mean cleaner cities, self-charging smart homes, and public spaces where power flows invisibly.
It’s early, but the future of energy just got a lot closer.

#Tec@ethhostech
#hos #Ai