Arpan KG

Arpan KG

How Pinterest Stores and Transfers Hundreds of Terabytes of Data Daily

How Pinterest Stores and Transfers Hundreds of Terabytes of Data Daily

We'll talk about Change Data Capture and the internal system Pinterest built to handle CDC for all their databases. Plus, a practical guide on how you can improve your coding skills with cognitive psychology, a visual guide to memory allocation and more.

Arpan KG
Arpan KG
How Robinhood uses Graph Algorithms to prevent Fraud

How Robinhood uses Graph Algorithms to prevent Fraud

How Robinhood uses algorithms like Connected Components, PageRank and more. Plus, what makes an outstanding programmer, four important software design principles and more.

Arpan KG
Arpan KG
How Stripe synchronizes time across their distributed system

How Stripe synchronizes time across their distributed system

How Stripe uses physical and logical clocks for keeping time. Plus, a deep dive on caching in system design, how eBay uses LLMs to improve developer productivity and more.

Arpan KG
Arpan KG
How GitHub improves Reliability and Availability

How GitHub improves Reliability and Availability

We'll talk about open source tools like Scientist and Flipper and go through a real world case study at GitHub. Plus, how to set engineering org values and more.

Arpan KG
Arpan KG
How GitHub improves Reliability and Availability

How GitHub improves Reliability and Availability

We'll talk about open source tools like Scientist and Flipper and go through a real world case study at GitHub. Plus, how to set engineering org values and more.

Arpan KG
Arpan KG
How Canva Collects 25 Billion Events Per Day

How Canva Collects 25 Billion Events Per Day

An overview of AWS Kinesis and how Canva uses it to collect and process 25 billion events per day. Plus, the art of good code review, how to find coachable employees and more.

Arpan KG
Arpan KG
How Canva Collects 25 Billion Events Per Day

How Canva Collects 25 Billion Events Per Day

An overview of AWS Kinesis and how Canva uses it to collect and process 25 billion events per day. Plus, the art of good code review, how to find coachable employees and more.

Arpan KG
Arpan KG
How DoorDash Deploys at Scale

How DoorDash Deploys at Scale

We'll talk about deployments and how DoorDash uses Blue-Green and Canary deployments. Plus, what specific metrics they use for monitoring regressions. Also, how to debug and lessons from 8 years of Kubernetes

Arpan KG
Arpan KG
How DoorDash Deploys at Scale

How DoorDash Deploys at Scale

We'll talk about deployments and how DoorDash uses Blue-Green and Canary deployments. Plus, what specific metrics they use for monitoring regressions. Also, how to debug and lessons from 8 years of Kubernetes

Arpan KG
Arpan KG
How Notion Decreased Latency by 20% with Caching

How Notion Decreased Latency by 20% with Caching

Notion recently added SQLite for client-side caching in the Notion website. We'll talk about how they did this and what issues they had to resolve. Plus, how to influence with data as a software engineer, the history of Rust and more.

Arpan KG
Arpan KG