Classroom - Computer Institute

Classroom - Computer Institute Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Classroom - Computer Institute, Computer training school, Satyaki Das (Computer Teacher)Classroom, Sarada Pally, Rahara, Khardaha.

Classroom (Since 2015) is an institution for BCA, B.Tech, MCA background students to be prepared in C, C++, JAVA, Python, Data Science, Image Processing, DBMS, Web Development, and also for the Interview preparation.

Not sure which course is right for you? Use this ๐Ÿ‘‡โ†’ Want to build things? Pythonโ†’ Like numbers and patterns? Data Analyt...
23/10/2026

Not sure which course is right for you? Use this ๐Ÿ‘‡

โ†’ Want to build things? Python
โ†’ Like numbers and patterns? Data Analytics
โ†’ Curious about ChatGPT-style apps? Gen AI
โ†’ Final or pre-final year? Placement Prep

Still confused? We'll help you pick in a free 10-minute call, with no pressure.

๐Ÿ‘‰ Comment START and we'll DM you the details
๐Ÿ“ฒ Or WhatsApp "CT03A" to 8981838547
๐Ÿ”— classroomtech.in (link in bio)

Quick test: have you ever written a single line of code?If the answer is no, you're exactly who our Python batch is for....
22/10/2026

Quick test: have you ever written a single line of code?

If the answer is no, you're exactly who our Python batch is for. Day 1 starts from zero. ๐Ÿ

๐Ÿ‘‰ Comment PYTHON and we'll DM you the details
๐Ÿ“ฒ Or WhatsApp "PY02B" to 8981838547
๐Ÿ”— classroomtech.in (link in bio)

Never coded before? You'll write your first program in week 1. ๐Ÿ’ปOur Python batch starts from absolute zero: no CS backgr...
22/10/2026

Never coded before? You'll write your first program in week 1. ๐Ÿ’ป

Our Python batch starts from absolute zero: no CS background, no 40 hours of theory before you touch code.

โœ… Live classes + doubt support
โœ… Hands-on practice every class
โœ… Resume-ready projects by the end

Python is the language behind AI, data and automation, so it's the smartest first language for 2026.

๐Ÿ‘‰ Comment PYTHON and we'll DM you the details
๐Ÿ“ฒ Or WhatsApp "PY02A" to 8981838547
๐Ÿ”— classroomtech.in (link in bio)

Python, Data Analytics, Gen AI or Placement Prep. Which one is YOUR November move? ๐Ÿ‘‡Drop your pick in the comments and w...
21/10/2026

Python, Data Analytics, Gen AI or Placement Prep. Which one is YOUR November move? ๐Ÿ‘‡

Drop your pick in the comments and we'll tell you what you'll be able to do by December.

๐Ÿ‘‰ Comment START and we'll DM you the details
๐Ÿ“ฒ Or WhatsApp "CT01B" to 8981838547
๐Ÿ”— classroomtech.in (link in bio)

4 courses. 1 November. 11 days to go. ๐Ÿš€New batches at Classroom Tech, Kolkata:๐Ÿ Python: start coding from zero๐Ÿ“Š Data Ana...
21/10/2026

4 courses. 1 November. 11 days to go. ๐Ÿš€

New batches at Classroom Tech, Kolkata:
๐Ÿ Python: start coding from zero
๐Ÿ“Š Data Analytics: Excel โ†’ SQL โ†’ dashboards
๐Ÿค– Gen AI: build real AI apps
๐ŸŽฏ Placement Prep: Aptitude + Code2Crack + Verbal/HR

Live classes. Real mentors. Projects you can show.

Save this ๐Ÿ“Œ and send it to the friend who keeps saying "next month I'll start".

๐Ÿ‘‰ Comment START and we'll DM you the details
๐Ÿ“ฒ Or WhatsApp "CT01A" to 8981838547
๐Ÿ”— classroomtech.in (link in bio)

20/10/2026

12,000+ people. Thank you for being here. ๐Ÿ™

Every question, conversation and shared experience gives me another reason to keep learning and sharing.
To the students in this community: your ambition matters. Give it direction through practice, projects and the courage to ask for help.

You donโ€™t need your entire career figured out today. Start with the next step you can take.

Through Classroom Tech, I hope to keep making those steps clearer and helping you turn ambition into a career.
Keep learning. Keep building. Keep moving forward.
โ€” Satyaki Das

edInCommunity

20/10/2026

เฆถเงเฆญ เฆฌเฆฟเฆœเฆฏเฆผเฆพ ๐Ÿ™ Ashchhe bochhor abar hobe.

Every Pujo memory points to the next: Shashthi โ†’ Saptami โ†’ Ashtami โ†’ Nabami โ†’ Bijoya. That's a LINKED LIST ๐Ÿ”—
โ†’ Each node holds data + a pointer to the next node
โ†’ Adding a new node is O(1) when you know where it goes
โ†’ Unlike an array, it has no fixed size

This Pujo you revised 5 DSA concepts without opening a book: Hash Set, Graph + BFS, Queue, Stack, Linked List ๐Ÿ’ช

Pujo shesh. Placement season shuru ๐ŸŽฏ
๐ŸŽ“ January 2027 batch is open: Aptitude ยท Code to Crack ยท Tech Prep
๐Ÿ“ฒ WhatsApp 8981838547 | Comment PREP for the full curriculum

Bijoyar priti o shubhechha to all our students and their families ๐Ÿ’™

19/10/2026

เฆถเงเฆญ เฆจเฆฌเฆฎเง€ โœจ The last night of pandal hopping.

On the walk home, you retrace your stops in reverse: the last pandal you visited comes first. That's a STACK: Last In, First Out (LIFO).
โ†’ push: add on top
โ†’ pop: remove from the top
โ†’ Your browser's back button, Ctrl+Z and function calls all use a stack

Interview favourite: "Valid parentheses" โ†’ Stack.

Queue yesterday, Stack today. Which one confused you more in college? Comment QUEUE or STACK ๐Ÿ‘‡

๐ŸŽ“ January 2027 batch: Aptitude ยท Code to Crack ยท Tech Prep
๐Ÿ“ฒ WhatsApp 8981838547 | Comment PREP for the curriculum

18/10/2026

เฆถเงเฆญ เฆ…เฆทเงเฆŸเฆฎเง€ ๐Ÿ™ Anjali done? Now, the bhog line ๐Ÿ›

Whoever reaches first gets served first, and nobody jumps the line. That's a QUEUE: First In, First Out (FIFO).
โ†’ enqueue: join at the back
โ†’ dequeue: serve from the front
โ†’ Both in O(1)

Where you'll meet it in interviews: BFS (yesterday's post!), task scheduling, and "Implement a queue using two stacks".

Tag the friend who always tries to cut the bhog line ๐Ÿ˜„

๐ŸŽ“ January 2027 batch: Aptitude ยท Code to Crack ยท Tech Prep
๐Ÿ“ฒ WhatsApp 8981838547 | Comment PREP for the curriculum

17/10/2026

เฆถเงเฆญ เฆธเฆชเงเฆคเฆฎเง€ ๐Ÿ™ Pandal-hopping plan ready?

Every pandal is a node. Every road between two pandals is an edge. Together, that's a GRAPH ๐Ÿ—บ๏ธ

Want to reach the next pandal with the fewest stops? Use BFS (Breadth-First Search):
โ†’ Visit every pandal 1 stop away, then 2 stops, then 3โ€ฆ
โ†’ The first time you reach your target, you've found the route with the fewest stops

Interview classic: "Shortest path in an unweighted graph" โ†’ BFS.

Save this for revision ๐Ÿ“Œ and send it to your pandal-hopping gang.

๐ŸŽ“ January 2027 batch: Aptitude ยท Code to Crack ยท Tech Prep
๐Ÿ“ฒ WhatsApp 8981838547 | Comment PREP for the curriculum

Address

Satyaki Das (Computer Teacher)Classroom, Sarada Pally, Rahara
Khardaha
700118

Telephone

+918981838547

Website

Alerts

Be the first to know and let us send you an email when Classroom - Computer Institute posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Classroom - Computer Institute:

Shortcuts

Share

Category