What Does A Staff Software Engineer At FAANG Do?
Clément Mihailescu
View ChannelAbout
I wrote my first line of code a couple of weeks after graduating from college. Six months later, I landed a software engineering job at Google, and at the same time, I launched AlgoExpert—an online platform that helps Software Engineers prepare for technical interviews. After two years at Google and two subsequent months at Facebook, I decided to take the jump and to pursue AlgoExpert full-time. A few years later and with over 200,000 paying customers, AlgoExpert is now the leading technical-interview-prep platform. I also post on LinkedIn about software engineering and entrepreneurship to almost 500K followers: https://www.linkedin.com/in/clementmihailescu
Latest Posts
Video Description
In this video, I sat down with @RahulPandeyrkp, a Staff Software Engineer at Facebook, to talk about what Staff Software Engineers do, how hard it is to become a Staff Software Engineer, whether everyone should become a Staff Software Engineer, and more. Check out our conversation about technical interviews on Rahul's channel here: https://youtu.be/cB-ng2AUW7g Check out Rahul on social media: - YouTube: https://www.youtube.com/user/rpandey1234 - LinkedIn: https://www.linkedin.com/in/rpandey1234 - Twitter: https://twitter.com/rpandey1234 - Instagram: https://www.instagram.com/rpandey1234 AlgoExpert: https://www.algoexpert.io/clem SystemsExpert: https://www.systemsexpert.io/clem My LinkedIn: https://www.linkedin.com/in/clementmihailescu My Instagram: https://www.instagram.com/clement_mihailescu My Twitter: https://twitter.com/clemmihai Prepping for coding interviews or systems design interviews? Practice with hundreds of video explanations of popular interview questions and a full-fledged coding workspace on AlgoExpert - https://www.algoexpert.io - and use the promo code "clem" for a discount on the platform!
Essential Tech Upgrades
AI-recommended products based on this video

140W C to C Super Fast Charger,Compatible with MacBook Pro 16, 15, 14, 13 Inch, MacBook Air 13 Inch, iPad Pro 2021/2020/2019/2018, Lenovo and All Type C Devices 7.2ft

IFEART 70W USB C Charger for MacBook Air MacBook Pro 13 14 15 16 inch 2025 2024 2023 2022 2021 2020 2019 2018, M1 M2 M3 M4 Laptop USB C Power Adapter, 6.6ft USB C to C Cable, Original Quality

140W C to Magnetic 3 Charger, Compatible with MacBook Air 13, 15 Inch/Mac Book Pro 14, 16 Inch, M1/M2/M3/M4 from 2021/2022/2023/2024/2025 Models, 6.6FT【Original Quality】

Fanless Mini PC 13th Gen Core i7 1355U(10C/12T), Win11 Pro Mini Desktop PC Dual 2.5G LAN Mini PC Fanless, Iris Xe Graphics, Dual HD+ DP Triple Display, USB-C, WiFi6, BT5.2, 64GB RAM 1TB NVME SSD

WEIDIAN Mini PC Fanless Industrial Win 11 Pro PC Core i7 10810U 64GB RAM 1TB SSD Mini Desktop Computer GPIO, 4K 2HD+DP, 2LAN, 2COM RS232/422/485, 6USB WiFi&BT RAID Wake On LAN Auto Power On

LG 55-Inch C4 OLED evo 4K Smart TV - α9 AI Processor 4K, Alexa Built-in, 144Hz Refresh Rate, HDMI 2.1, G-Sync, FreeSync, VRR, WebOS 24, Dolby Vision, Dolby Atmos (OLED55C4PUA, 2024)

Samsung 990 EVO Plus - 4TB PCIe Gen4. X4, Gen5. X2 NVMe 2.0 - M.2 Internal SSD, Speed Up to 7,250 MBs, Upgrade Storage for PC-Laptops, HMB Technology and Intelligent Turbowrite (MZ-V9S4T0B/AM)
![SAMSUNG 990 PRO SSD 4TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive, Up to 7,450MB/s, Heat Control, Direct Storage and Memory Expansion, MZ-V9P4T0B/AM [Canada Version]](https://m.media-amazon.com/images/I/81WuG6lQuDL._AC_UL960_FMwebp_QL65_.jpg)
SAMSUNG 990 PRO SSD 4TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive, Up to 7,450MB/s, Heat Control, Direct Storage and Memory Expansion, MZ-V9P4T0B/AM [Canada Version]
![Samsung 9100 PRO Series - 4TB PCIe 5.0 x4, NVMe 2.0, M.2 Internal SSD, Up to 14,800MB/s, Fast Speed, Thermal Contorl, MZ-VAP4T0B/AM [Canada Version]](https://m.media-amazon.com/images/I/71qygJIcKnL._AC_UL960_FMwebp_QL65_.jpg)
Samsung 9100 PRO Series - 4TB PCIe 5.0 x4, NVMe 2.0, M.2 Internal SSD, Up to 14,800MB/s, Fast Speed, Thermal Contorl, MZ-VAP4T0B/AM [Canada Version]
![SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 128GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME128SA/AM) [Canada Version]](https://m.media-amazon.com/images/I/71lzXt4djxL._AC_UY654_FMwebp_QL65_.jpg)
SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 128GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME128SA/AM) [Canada Version]

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Sony WH-CH720N Noise Cancelling Wireless Headphones Bluetooth Over The Ear Headset with Microphone and Alexa Voice Control, Black
![Anker USB C Cable, [2-Pack, 6 ft] Type C Charger Premium Nylon USB Cable, USB A to Type C Charging Cable Fast Charge for Samsung Galaxy S10 S10+ / Note 8, LG V20 and Other USB C Charger (Black)](https://m.media-amazon.com/images/I/71N7xhCJnoL._AC_UL960_FMwebp_QL65_.jpg)
Anker USB C Cable, [2-Pack, 6 ft] Type C Charger Premium Nylon USB Cable, USB A to Type C Charging Cable Fast Charge for Samsung Galaxy S10 S10+ / Note 8, LG V20 and Other USB C Charger (Black)

Dell 27 Plus 4K Monitor - S2725QS - 27-inch 4K (3840 x 2160) 120Hz 16:9 Display, IPS Panel, AMD FreeSync Premium, sRGB 99%, Integrated Speakers, 1500:1 Contrast Ratio, Comfortview Plus - Ash White

CORSAIR iCUE Link XD5 RGB Elite LCD Pump-Reservoir Unit - D5 PWM Pump - 480x480 IPS LCD Screen - 22 Addressable RGB LEDs - 440ml Nylon Reservoir - White

CORSAIR iCUE Link XC7 RGB Elite CPU Water Block - Transparent Flow Chamber - 24 RGB LEDs - Fits Intel® LGA 1700, AMD® AM5 and Older - White

CORSAIR Hydro X Series iCUE Link XH405i Custom Cooling Kit – Hardline Water Cooling Loop – XC7 Elite CPU Water Block – XD5 Elite D5 Pump Res – XR5 360mm Radiator – 3X QX120 RGB Fans

Razer BlackShark V2 X Gaming Headset: 50mm Drivers - Cardioid Mic - Memory Foam Cushion - Lightweight- Comfortable, Noise Isolating Earcups - for PC, PS4, PS5, Switch - 3.5mm Audio Jack - Black ECOLOGO

Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods (Blue) Global Recycled Standard












