I applied in-person. The process took 1 day. I interviewed at Elevatoz Loyalty (Kormangala)
Interview
Beginner-friendly Excel assessment with progressive difficulty. Tests basic formulas (SUM, AVERAGE, IF), data organization, chart creation, and simple analysis. Final round may include creating a mini-dashboard from provided dataset with guidance."
Interview questions [1]
Question 1
Excel-focused interview testing data analysis skills through practical problems: data cleaning, pivot tables, VLOOKUP/INDEX-MATCH, conditional formatting, charts
The interview was relatively straightforward and focused mainly on my understanding of backend development. The interviewer began with some basic questions on Node.js, such as how the event loop works, the use of middleware in Express, and how to handle asynchronous operations using Promises and async/await.
Interview questions [1]
Question 1
How to design a RESTful API
The difference between SQL and NoSQL databases
Methods for ensuring data validation and security in backend services?
How authentication and authorization work (e.g., using JWTs)
Basic understanding of how to scale backend systems
I applied through university. I interviewed at Elevatoz Loyalty (Bangalore Rural)
Interview
the interview process are simple first normal one to one interview meet based resume ,and second one is technical interview ,there will check your technical skills, the third round is HR round after all round you cleared.
Interview questions [1]
Question 1
They tell about your self is the common question in all the interview