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匿名学姐
Data analysis methodologies and tools that operations professionals need to master, with practical case studies
In-depth guide to data operations: definition, daily work, essential skills, and job distribution.
A SQL learning path from the PM perspective, with common interview SQL question types at top tech companies
Complete guide to internet operations roles: definition, specializations, skills, and career paths.
Job search notes for Data Operations at 阿里巴巴: resume, interviews, and prep checklist (synthesized guide).
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