Backend Engineer
Design APIs, model data, and scale systems — and build the AI backends (LLM APIs, vector stores, RAG, MCP) that power modern features.
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- Number system · 8 questionsPercentages · 8 questionsRatio & proportion · 8 questionsAverages & ages · 8 questionsTime, speed & distance · 8 questionsTrains, boats & streams · 8 questionsTime & work, pipes · 8 questionsProfit, loss & interest · 8 questionsMixtures & alligations · 8 questionsPermutations & combinations · 8 questionsProbability · 8 questionsProgressions · 8 questionsMensuration & geometry · 8 questions
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- Series & analogies · 8 questionsCoding–decoding · 8 questionsBlood relations & directions · 8 questionsSyllogisms & Venn · 8 questionsSeating arrangement & puzzles · 8 questionsClocks & calendars · 8 questionsCubes & dice · 8 questionsReading comprehension · 8 questionsSentence correction & para-jumbles · 8 questionsData interpretation · 8 questions
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