Siddhant

#SDESheetChallenge @striver_79 @takeUforward_ DAY-2 brute force - O(n^2) check all subarrays and get rejected optimal - whenever the sum gets less than 0 make sum 0 and also before that check max condition Buy and sell stock brute - O(n^2) bekaar try to sell on minimum and sell when profit is max Sort 0s 1s and 2s use any sorting algo would fetch us at best O(nlog n) so we use a three pointer method which we call dutch national flag algo

@AdityaP92697804 @takeUforward_ letsss gooo

Day 1 of the #SDESheetChallenge ✅📷 @takeUforward_ Completed today's problems: 📷 Pascal's Triangle I 📷 Next Permutation A great start to the 45-day journey! revised concepts, and strengthened my problem-solving skills #SDESheetChallenge ✔️

#SDESheetChallenge @striver_79 @takeUforward_ SET MATRIX ZERO when u first look at the problem you know every zero in the original array makes every column every row zero … here comes the brute force approach store the row and the column corresponding to evry zero in seperate arrays… and zero the rows and columns complexity - O(mxn +z) z is small so O(m X n ) and space complexity is (m + n) two arrays for rows and columns . now to optimise this we can approach it using the first row and first column …it does a similar work which the two arrays did in the brute approach ..now instead of making two different arrays we can just use the first row and first column to mark rows and columns that need to be zeros also … check if the first rows or columns contains zeros … Pascal Triangle… simple you know you know kind of question where we just find ncr(r-1,c-1) Next permutation if brute ….generate all permutations and the interviewer will not be happy optimal idea is to find the smaller number followed by a larger number when iterated ulta now find the first number greater than number at the index when we come ulta swap and reverse the subarray

@Kcodess cool thanks

@Siddhant_code build agents that actually do something useful. RAGs and vector DBs are table stakes now. the real edge is MCP, tool calling, and multi-agent workflows. ship something real, document it publicly 🙏

GOT HIRED AS AN AGENTIC AI ENGINEER INTERN Zero prep, Last-minute call, 4 people waiting on the other side ( i was unaware of this fact ) Here's the full story 🧵

Anyone who can help me get into open source and understand how it works #opensource #buildinpublic

tired of: whiteboard → "ok now someone code this" so i built Trace upload your architecture diagram → get a full project scaffold what's done: multimodal RAG pipeline, LangGraph, Gemini vision what's next: real-time collab (multiple people, one canvas, one Generate button) what could go wrong: everything, publicly follow along if you enjoy watching people learn things the hard way #RAG #AIML #buildinpublic

@Fanpointofviews boring road me janta hu kuch fans ko lekin patakhe to ni jalayenge wo

Bc patna mein psg fans kon paida ho gya, gabriel magalhaes k penalty miss krte hi pathake futne lge 🤣😭😭

@Uber_Support @Uber @UberIN_Support @Uber_India Booked a cab for the railway station added stop to drop my friend and the driver asked for extra 300 INR .. then when we refused he told us to get out of the cab literally on the road in 43 degrees

@IndiaPostOffice it was not

@Siddhant_code Sorry for the inconvenience caused. The said article was delivered from NDC Noida.

No more vague drops. Only precise pins. With DIGIPIN. #DIGIPIN #DakSewaJanSewa #IndiaPost

@IndiaPostOffice Where is the update @IndiaPostOffice

@Siddhant_code Sorry for inconvenience caused. We have forwarded your issue to our concerned Office and will get back to you with an update.

@IndiaPostOffice response system is just so terrible after 5 clarification request where i mentioned the correct address ..they marked it delivered within <10 min of out for delivery msg ... now after 3 more complaints where i said it hasnt been delivered all they said was..

@amangoeliitb @rubrikInc @CSE_IITBombay oh the quora legend 🙂‍↕️

Ten years ago, I landed in San Francisco as a 20-year-old kid from IIT Bombay, headed to Palo Alto to intern at @rubrikInc's Software Engineering Team. I was earning $8,000 a month. It felt like a dream. My mentor was an @CSE_IITBombay senior, who made me fall in love with databases and scalable backend systems. The work was exciting. The culture was electric. Rubrik went on to go public. I was one of the early interns, in 2016, before any of that happened. But here is what that internship really gave me: Clarity. I realized I did not want to build my life in the Bay Area. I wanted to go back to India and build something of my own. Seeing the startup energy up close lit a fire in me that has never gone out. When I returned in July 2016, I made a decision. My fourth year of college was not going to be just about courses. It was going to be about learning how to build a company. Entrepreneurship courses, product thinking, sales, marketing. Engineering was never my constraint. Business-building became my obsession. "Most people overestimate what they can do in one year and underestimate what they can do in ten years." - Bill Gates That quote hits differently when you actually live it. When I look back at the last ten years, it feels surreal. From being an intern at Rubrik, to co-founding Cogno AI, bootstrapping it past $1 million in revenue, getting it successfully acquired, and then starting again from scratch. Today, at @GreyLabsAI, we have raised close to Rs. 100 crores from @z47_vc and @ElevCap. We are a team of 85+. We work with more than 75 large BFSI accounts across India. We have grown more than 3x year on year. None of this was obvious. None of it was guaranteed. But it all started with a summer in Palo Alto, a great mentor, and the courage to come back home and bet on myself. If you are an intern somewhere right now, pay attention to what excites you and what does not. That signal is worth more than the stipend. The next ten years are waiting.

@IndiaPostOffice it was received at ghaziabad ph on 30 th april what are u doing with it for so long

@Siddhant_code Sorry for the inconvenience caused. the said article was received at Ghaziabad PH.

Aaj ki mehnat or sahi choice, kal ki sukoon wali life, only with Postal Life Insurance. For more details, visit indiapost.gov.in/insurance-serv… #PLI #BusSongs #PostalLifeInsurance #IndiaPost #DakSewaJanSewa #TruckShayari

@Ayushi_sharma02 interested

#hiring intern Enterpret is hiring an ML Intern! Location: Bengaluru, India Experience: Entry level Stipend: 30k - 40k / month -Python · LLMs · RAG · AI Agents · Prompt Engineering · Eval Frameworks · Fine-tuning Let us know if you are interested 👇