Senior Data Analyst

Efficient; Daerah Khusus Ibukota Jakarta; Vor Ort; IDR 167.400.000 - 279.000.000; Vollzeit

Benefits dieser Stelle

Competitive salary based on experience

Hybrid work setup

Zusammenfassung

Efficient is looking for a Senior Data Analyst in Jakarta. You will manage end-to-end data analysis projects and communicate insights to clients, including CMO-level stakeholders. This role demands strong proficiency in SQL and the ability to build impactful dashboards using tools such as Looker Studio and Power BI.

With a culture that rewards sharp thinking, candidates should possess excellent presentation skills and experience in managing B2B client relationships. The position offers a hybrid work setup and competitive salary based on experience.

Qualifikationen

• 4–5 years of experience in data analysis with marketing data exposure.
• Proficiency in SQL and experience in writing complex queries.
• Hands-on experience in building dashboards.
• Ability to extract and communicate insights effectively.
• Strong presentation and slide-making skills.
• Experience managing B2B client relationships.

Aufgaben

• Own end-to-end analysis projects, from raw data extraction to final insight delivery.
• Write clean, efficient SQL to query and process large datasets.
• Build and maintain dashboards in Looker Studio, Power BI, or Tableau.
• Translate data into clear, compelling presentations for clients.
• Identify trends and opportunities in marketing performance data.
• Work closely with Specialists and Engineers to ensure data integrity.
• Develop frameworks that improve data handling for clients.

Kenntnisse

Data analysis

SQL

Data visualization

Presentation skills

Critical thinking

B2B relationship management

Tools

Looker Studio

Power BI

Tableau

GA4

Python

R

BigQuery

Jobbeschreibung

Efficient Studio is a MarTech & AI-Automation consultancy on a mission to turn data chaos into clarity and clarity into growth. We're a lean, senior-heavy team that partners with Indonesia's leading brands to eliminate guesswork and drive decisions with real data. Fast-moving, no-fluff, high-impact.

About The Role

We're looking for a Senior Data Analyst who can do it all, pull and process raw data, extract sharp insights, and walk into a client boardroom and tell a story that drives action. This isn't a back-room analytics role. You'll be client-facing, consultative, and expected to translate complex data into decisions that move the needle for marketing teams.

If you've spent your career making sense of marketing data and you know what a CMO actually cares about, this role was written for you.

What You'll Do

• Own end-to-end analysis projects, from raw data extraction to final insight delivery
• Write clean, efficient SQL to query and process large datasets across multiple platforms
• Build and maintain dashboards in Looker Studio, Power BI, and/or Tableau that stakeholders actually use
• Translate data into clear, compelling presentations. You'll regularly present to marketing leads and C-level clients
• Identify trends, anomalies, and opportunities in marketing performance data (paid, organic, CRM, retention, etc.)
• Work closely with Measurement Specialists and Data Engineers to ensure data integrity before analysis
• Develop frameworks and templates that improve how we, and our clients, think about data
• Handle multiple B2B client accounts simultaneously, managing timelines and deliverables like a pro

What You Need to Bring

Must-Have:

• 4–5 years of experience in data analysis, preferably with exposure to marketing data (paid media, CRM, retention, funnel analytics)
• Strong proficiency in SQL, you can write complex queries without breaking a sweat
• Hands-on experience building dashboards in Looker Studio, Power BI, and/or Tableau
• Proven ability to extract and communicate insights, not just report numbers
• Excellent presentation and slide-making skills, your decks are structured, visual, and tell a story
• Experience handling B2B client relationships with professionalism and confidence
• Sharp analytical and critical thinking, you question assumptions and dig until you find the real answer
• Open to feedback, able to iterate fast, and never precious about your work

Nice-to-Have:

• Background in a marketing agency, consultancy, or MarTech environment
• Familiarity with GA4, AppsFlyer, or CRM platforms (understanding of the data sources is a big plus)
• Exposure to Python or R for more advanced data processing
• Experience with BigQuery or cloud data warehouses

What We Offer

• Competitive salary based on experience
• Hybrid work setup, 2 to 3 days WFO in Jakarta (office or client site)
• Direct access to diverse, complex datasets from Indonesia's top brands
• A culture that rewards sharp thinking, fast execution, and intellectual curiosity
• No bureaucracy, your ideas get heard and implemented

You'll Thrive Here If You...

• Come from a marketing background and understand what metrics actually matter to a CMO
• Love the moment when a messy dataset finally reveals a clear story
• Can simplify complexity into a slide a CEO can act on in 5 minutes
• Are a builder at heart, you don't wait for perfect conditions, you make it work