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Ankit Kailaswar shared thisAnkit Kailaswar shared this1 Billion EDW ETL Rows for less than $1. Check out how we took a long forgotten warehouse ETL benchmark and brought it to life with delta live tables! https://lnkd.in/gTMZC4w6 Too many people helped to make this happen over the past few years, special thanks to Shannon Barrow Dillon Bostwick Rahul Soni Joe Russell David Radford Itai Weiss Lorin Dawson Alexander Desroches and Jason Pohl.How We Performed ETL on One Billion Records For Under $1 With Delta Live TablesHow We Performed ETL on One Billion Records For Under $1 With Delta Live Tables
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Ankit Kailaswar shared thisIt's a valid point but definitely not illogical. It can be broken down to understand charges, Usually, any resource is charged based on time in engagement (the delivery guy in this case) let's say the delivery guy gets paid Rs 5 for each minute of engagement. (you can consider 5 hours of engagement in his 8-10 hours single day's time which translates to 5(hours) * 60(mins) * 5(Rs) * 22(working days in a month) = 33k per month(before tax, kind of CTC for a delivery guy)) The delivery guy earns 20-25k per month, so 33k as CTC signifies a fair assumption of 5 rs per minute as the delivery guy's engagement cost. for transport per km, it must cost him around 10 rs (5 rs petrol + 5rs on other charges(EMI, maintenance, insurance, etc)) so the delivery charge of 15 rs (5 + 5 + 5) inclusive of all for each km is a charge which I guess everyone charges for 2nd km onwards and its a reasonable charge assuming the above facts. PS: adding sub comment since char limit reached.Ankit Kailaswar shared thisDear Zomato I do not wish to complain about anything. I just have some doubts regarding the invoice breakup all of us are getting everyday. First of all I do not understand the concept of charging a delivery charge for less distance (here you are taking Rs 50 for less than 1 km). I don’t know what difference it makes to you, as per me, it will only save you time because you are assigning it to someone nearby and delivering nearby. Second, I don’t know why I’m giving restaurant packing charges. Whenever I go to the same place for a takeaway, they never charge me anything extra and believe me, there are more dine-in and takeaway customers than online orders. Also, first I buy Zomato pro and now you want me to buy Zomato pro plus to remove the delivery charge. And I did not pay that 6k delivery charge by choice. I request you to please clarify this or maybe please remove these charges if they are illogical. Thanks
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Ankit Kailaswar liked thisAnkit Kailaswar liked thisPut problems around reliability and security in the past. See how the industry's first AI-native network offers experiences operators and users love.
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Ankit Kailaswar liked thisAnkit Kailaswar liked thisFrom broken stairs to smart repairs — this is where 3D scanning, additive manufacturing, and real-world problem solving meet. A small example, but a powerful glimpse into the future of Industry 4.0 and decentralized maintenance.💡🛠️ Credits: IG @niotoy_3D Seen via Boris Mariňčák Inspired by Michal Ukropec #innovation
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Ankit Kailaswar liked thisAnkit Kailaswar liked thisWe just wrapped our annual performance review at Sahi. Nobody got promoted. And we love it. Sahi is 2.5 years old, and we've consciously avoided internal job levels and fancy designations. Every engineer is a "Software Engineer." Every PM is a "Product Manager." That holds across the company. Having built and led 1000+ people organizations at Amazon and Swiggy, I carry painful memories of what traditional org structures — levels, titles, ladders — actually do to a company. I've been guilty of it myself. At Swiggy, we created titles and new levels because we had to, as tools to attract and retain talent. It's a slippery slope. Once you anchor people to levels and titles, they start to optimize for them. I call this the "resume-driven development" phase: careers are built around what it takes to get promoted, not what the company actually needs. The machinery around promotions — peer feedback, promo templates, calibration cycles — only deepens it. Employees and managers spend weeks "aligning feedback providers" and "gathering data points." Before long, the promotion process becomes the single most important conversation between a manager and their report. All of this to climb a ladder that was invented to give people a sense of personal growth. After 20+ years of watching it up close, I can say it plainly: promotion culture is broken. It's the opposite of what great companies need to win. Great companies hire missionary talent, trust them with the freedom and opportunity to do meaningful work, and share the rewards through wealth creation. At Sahi, we're holding on to this. Every team conversation is about impact and outcomes, with zero time lost to promotion politics and the Day 2 culture rot it leaves behind. In the age of the AI-native company, the old hierarchies are dead. **Performance Culture >> Promotion Culture**
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Ankit Kailaswar liked thisAnkit Kailaswar liked thisA 40-year-old doctor from Telangana's Medchal Malkajgiri died by suil*cide after allegedly injecting himself with poi*on inside his car on the Outer Ring Road of Hyderabad. The victim, identified as Vinod Kumar from Keesara, was working as a general physician at a private hospital in Hyderabad. Police said on 31st March, a passerby noticed a car parked on the roadside near Rampally Dayara around 3 pm and alerted the police after seeing the driver lying in an unconscious condition inside Soon after the death, the doctor's father lodged a complaint with the Keesara police, alleging that his son had been under severe mental stress because of harassment by his wife. Based on the complaint, police registered a case of abetment to suicide against the doctor's wife and started an investigation. Vinod Kumar had been married for 18 years and is survived by his wife and two sons, aged 12 and 10. WHAT DO YOU HAVE TO SAY ABOUT THIS? #formenidia #Mentoo
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Ankit Kailaswar liked thisAnkit Kailaswar liked thisA woman from Uttar Pradesh, who eloped three years ago leaving behind her husband and daughters, has now been found remarried without legally divorcing her first husband. In an attempt to justify her actions, she has made serious allegations against her husband and father-in-law. This video was published by an X user- Rahul Saini. WHAT DO YOU HAVE TO SAY ABOUT THIS? LET US KNOW YOUR OPINIONS IN THE COMMENTS #formenidia
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Ankit Kailaswar liked thisAnkit Kailaswar liked this🚀 Java devs doing ML inference: Check out how InMobi harnessed SIMD Vector API + FMA for dense layers—up to 10x faster than scalar, outpacing EJML/DL4J on big matrices! No JNI needed. Game-changer for low-latency production. Read: https://lnkd.in/gfR2WCcx #Java #MachineLearning #SIMD #Performance #InMobiTechLeveraging Java Vector APIs To Optimise Neural Network InferencingLeveraging Java Vector APIs To Optimise Neural Network Inferencing
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Ankit Kailaswar liked thisAnkit Kailaswar liked this𝐁𝐨𝐚𝐫𝐝 𝐌𝐞𝐦𝐛𝐞𝐫𝐬 & 𝐂𝐗𝐎𝐬 | 𝐋𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 𝐀𝐥𝐞𝐫𝐭 ❗ Making others happy doesn’t require grand gestures. It’s the small things that matter. A genuine smile. A kind message. Listening when someone says how they really are. We rarely know what others are carrying. That’s why small acts create outsized impact. Kindness costs little. But it can change a whole day. In the Trust Code, leadership begins with intentional presence. Sometimes, simply showing up with warmth is enough. Like, Comment, 🔁 Repost, and Follow Babita Evans Kumar MBA for insights on the 𝐟𝐮𝐭𝐮𝐫𝐞 𝐨𝐟 𝐥𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 and 𝐭𝐫𝐮𝐬𝐭-𝐝𝐫𝐢𝐯𝐞𝐧 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧. 🎥 Video Source and Credits: unknown
Experience & Education
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XR Extreme Reach
View Ankit’s full experience
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Projects
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Apache Falcon (Commiter)
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See projectFalcon is a feed processing and feed management system aimed at making it easier for end consumers to onboard their feed processing and feed management on hadoop clusters.
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Apache Hive (Commiter)
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Apache Lens (Contributer)
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See projectLens provides a Unified Analytics interface. Lens aims to cut the Data Analytics silos by providing a single view of data across multiple-tiered data stores and an optimal execution environment for the analytical query. It seamlessly integrates Hadoop with traditional data warehouses to appear like one.
At a high level, the project provides these features -
Simple metadata layer which provides an abstract view over tiered data stores
Single shared schema server based on the…Lens provides a Unified Analytics interface. Lens aims to cut the Data Analytics silos by providing a single view of data across multiple-tiered data stores and an optimal execution environment for the analytical query. It seamlessly integrates Hadoop with traditional data warehouses to appear like one.
At a high level, the project provides these features -
Simple metadata layer which provides an abstract view over tiered data stores
Single shared schema server based on the Hive Metastore - This schema is shared by data pipelines (HCatalog) and analytics applications.
OLAP Cube QL which is a high-level SQL like language to query and describe data sets organized in data cubes.
A JDBC driver and Java client libraries to issue queries, and a CLI for ad hoc queries.
Lens application server - a REST server which allows users to query data, make schema changes, schedule queries and enforce quota limits on queries.
The driver-based architecture allows plugging in reporting systems like Hive, Columnar data warehouses, Redshift etc.
Cost-based engine selection - allows optimal use of resources by selecting the best execution engine for a given query based on the query cost. -
WebCrawler-Pagerank
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Given a root URL and depth limit the crawler starts the crawling by fetching the page at the root URL and processing it. The processing of the page is basically composed of 2 tasks:
Calculating the page rank (more on that in the next section).
Crawling (fetching and processing) its statically linked pages until the depth limit is reached.
Languages
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English
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Hindi
Full professional proficiency
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