I applied online. The process took 4 weeks. I interviewed at Ecolab in Jan 2022
Interview
Had three rounds of technical interview.
The third one was techno managerial round.
The entire process will take a month or so.
Interviewers are highly knowledgeable and will ask in-depth question. Though you might be interviewed for a specific technology, they can ask questions on problem solving and DSA
Interview questions [1]
Question 1
Technology specific in-depth questions, problem solving, designs, DSA
Interview proccess was very smooth, asked about my projects like little deep about them, concepts of databases and oops concepts. Next they started asking about my flexibility to change between domains and soft skills too.
The interview process depends on the tool but major are four rounds. Screening and knowledge on tool, Architect round for techical, Managerial Round, and HR would be the final round.
Interview questions [1]
Question 1
About the tool and its process knowledge, and scripting
Was quite a bit competitive and mostly problem solving, Managerial round was fun. Know your resume and what you put on it. It lasts 30-40 mins depending on the role you're applying for.