Porch Group Interview Preparation
Medium-HardTechnology · India
View the presentation PDF or listen to the webcast recording . ISN is the #1 inspection software company. ISN helps large inspection companies grow their businesses and offers their customers exclusive lifetime concierge benefits. Palmtech compliments ISN's product suite and rounds out our offering with a proven report writer for small-to-medium inspection companies. HireAHelper’s moving platform allows moving companies to manage their business and attract new customers. Porch Utilities provides an award-winning customer experience to help utility customers and helps get partner program adoption for utility companies. Porch enables home professionals to find jobs and improve their business through both B2B and B2C software and services. Porch’s software helps simplify the negotiation process for realtors and their clients, while helping make the move-in process easier for their customers. Porch helps warranty companies onboard new customers and make ongoing home maintenance easier. Porch provides software used by settlement agents to ensure the integrity of real estate escrow and closing services. Porch helps mortgage companies and loan officers create a better mortgage and refinancing experience for their customers. Porch helps homebuyers find the right insurance policy, book inspections, and get repair estimates. Porch provides homebuyers with technology and a Home Assistant to simplify their move. TV Mounting, Dryer Vent Cleaning, Carpet Cleaning, Gutter Cleaning, HVAC, Handyman Porch supports larger home improvement requests through our pro network
About Porch Group
View the presentation PDF or listen to the webcast recording . ISN is the #1 inspection software company. ISN helps large inspection companies grow their businesses and offers their customers exclusive lifetime concierge benefits. Palmtech compliments ISN's product suite and rounds out our offering with a proven report writer for small-to-medium inspection companies. HireAHelper’s moving platform allows moving companies to manage their business and attract new customers. Porch Utilities provides an award-winning customer experience to help utility customers and helps get partner program adoption for utility companies. Porch enables home professionals to find jobs and improve their business through both B2B and B2C software and services. Porch’s software helps simplify the negotiation process for realtors and their clients, while helping make the move-in process easier for their customers. Porch helps warranty companies onboard new customers and make ongoing home maintenance easier. Porch provides software used by settlement agents to ensure the integrity of real estate escrow and closing services. Porch helps mortgage companies and loan officers create a better mortgage and refinancing experience for their customers. Porch helps homebuyers find the right insurance policy, book inspections, and get repair estimates. Porch provides homebuyers with technology and a Home Assistant to simplify their move. TV Mounting, Dryer Vent Cleaning, Carpet Cleaning, Gutter Cleaning, HVAC, Handyman Porch supports larger home improvement requests through our pro network
Interview Rounds4
2–3 DSA coding problems on HackerRank, CodeSignal, or company platform
Data structures & algorithms — arrays, trees, graphs, dynamic programming
System design or low-level design — scalability, APIs, databases
Career goals, teamwork, strengths/weaknesses, role expectations
Practice Questions10
Key Topics
- Data Structures & Algorithms150q
- System Design50q
- Object-Oriented Design40q
- SQL & Databases25q
- CS Fundamentals (OS, Networking)25q
Expert Tips
- Practice LeetCode easy and medium problems before the OA — focus on arrays, strings, trees, and graphs.
- For system design, use the RESHADED framework: Requirements, Estimation, Storage, High-level design, APIs, Detailed design, Evaluation.
- Prepare 3–4 STAR stories covering: a challenge you solved, a time you worked in a team, a project you owned end-to-end.
- After every coding solution, proactively state the time and space complexity — interviewers expect it.
- Study common CS fundamentals: process vs thread, TCP vs UDP, REST vs GraphQL, SQL indexing, CAP theorem.