강의
Sigma 계산 활용
기초기술 수준
업데이트됨 2025. 12.
SigmaData Manipulation2시간12 동영상36 연습 문제2,750 XP성취 증명서
무료 계정 만들기
Google에서 계속 진행더 많은 옵션 보기또는
수천 개 기업의 학습자들이 사랑하는
팀을 교육하시나요?
비즈니스용으로 체험해 보세요강의 설명
선수 조건
Introduction to Sigma1
Foundations of Sigma Calculations
This chapter introduces the core building blocks that make Sigma calculations accurate and dependable. You’ll learn how syntax cues, data types, and logical expressions shape the results you compute. Then you’ll progress from IF and SWITCH logic to conditional aggregations and window functions to build calculations that answer real business questions.
2
Period-Over-Period Analysis
This chapter focuses on how Sigma streamlines period-over-period analysis for real business reporting. You’ll learn how to set up valid date fields, choose the right time granularity, and use Sigma’s automated MoM, QoQ, and YoY comparison tools. You’ll then expand into flexible techniques like DateLookBack and InDateRange to support rolling windows and custom time periods.
3
Enriching Data with Lookups
This chapter explores how Sigma’s Lookup tools let you enrich tables by bringing in data from other sources without writing SQL. You’ll learn when to use lookups instead of joins, how to configure them correctly, and how to return aggregated values through the Lookup wizard. You’ll also learn to troubleshoot multiple-match issues and perform multi-key lookups for complex datasets.
Sigma 계산 활용
강의 완료
19백만 명 이상의 학습자와 함께 Sigma 계산 활용을(를) 시작하세요!
무료 계정 만들기
Google에서 계속 진행더 많은 옵션 보기또는
DataCamp for Mobile을 통해 데이터 분석 능력을 향상시키세요.
모바일 강좌와 매일 5분 코딩 챌린지를 통해 이동 중에도 학습 효과를 높이세요.