OA composed with java programming (phone bill calculation with lots description), SQL which used left join, group by and order by. 5 multiple choices with shell. The whole process is 4.5 hr. Just be care about Java programming. There were lots of test case you should add yourself. If only compile and run successfully, it doesn't mean you can 100% correctness. You should consider all the border and unique cases.
Anonymous
If passing OA, there will be behavior round and 4 technical round which focus on Java concepts and the review of previous test. The company seems like a consulting company. If hired, you might need relocate to Washington DC and there might be training for several weeks.
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