Technical Interview Questions

Anonymous Muskox - "Clarification Question what does it mean by the different markets? Emerging market, developing market, or developed market. Technical Front Low bandwidth or network can affect the performance Latency can be high if the server is not placed near to the regions Business Front The average number of people who indulge in corporate or white collar jobs is very less. Jobs in the local market is very less People who don't have smartphone/desktop excess extensively may not be present on the"See full answer

Erjan G. - "i did not know ,but the answer is parquet is column-oriented, avro is row-oriented"See full answer

Anonymous Narwhal - "Ability for system to keep in service without much degradation in SLA or adding significant latency."See full answer

Biplab R. - "Disclaimer: Just an Overview. Let us consider 2 Systems: System A: Includes the Bank Account numbered 123 System B: Includes the Bus Transit Card Numbered 456. Our Customer named: Tom Taking the journey step by step: Product Design & Workflow: System B will have an account number linked with it, which will be maintained by the bus operator. This account can be linked with the Bank Details of the user, using the beneficiary adding mechanism. System A's bank account number will be linked w"See full answer

Ayush S. - "1"See full answer

Archna M. - "Caching is a strategy to have the frequently accessed data in the memory to reduce the latency. whenever a client request the data from server, it is first accessed into cache and if not available then it is getting fetched from the storage and stored into cache. As cache is having limited memory, so amount of data can be stored in cache is less. Data will be flushed out from cache based on a criteria which is termed as caching strategy. There could be different mechanisms under which a data can"See full answer

Srilaxmi C. - "Alright kiddo, imagine you have a big box of LEGO bricks. Each brick is like a tiny tool that helps you build something special. Now, think about a game you love to play on your computer or phone. The people who make those games want to help other people make things that work with their games, like new levels or characters. So, they create something called an "SDK," which stands for "Software Development Kit." This is like a special set of LEGO bricks and instructions that they share with other"See full answer

Shaxboz A. - "#include #include using namespace std; int main() { int n; cin >> n; int a[n]; for(int i=0; i=0 and a[i]<=2) { sort(a[0], a[n]); } } cout << "After sorting array: "; for(int i=0; i<n; i++) { cout << a[i] << " "; } }"See full answer

Madhini G. - "Use sticky sessions in loadbalancer to save the user sessions. In case of DB, use Redis cache to maintain user sessions"See full answer

Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer. Unfortunately, there's no formula for technical questions, but some general tips are: Use analogies when you can Break your solution into clear, bite-size steps Don't be afraid to use examples to b"See full answer

Praniti S. - "I don't have relevant experience so I gave an approach according to my understanding. feedback: understanding  how to define a semantic model. ( My answer and approach mentioned didn't indicate that) i am working on all the constructive feedback provided. hoping this feedback helps someone else"See full answer

Jatin C. - "I was able to answer some questions but Management questions I was able to answer confidently"See full answer