Senior Data Analyst (Funnel Efficiency & CRO)

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SeniorFull-time

#322054·Dodano 28 dni temu·25

Źródło: nofluffjobs.com

Tech Stack / Keywords

SQLGoogle BigQuerypandasNumPyData analysisTestingLookerSalesforceTableauSaaS

Expert in SQL with advanced knowledge of Google BigQuery and experience with massive datasets and query optimization.
Proficient in Python, using Pandas and NumPy for data analysis and automating repetitive tasks.
Strong understanding of E-commerce business metrics such as GMV, CR, Bounce Rate, Incrementality, and statistical significance in A/B testing.
Skilled in creating intuitive dashboards, preferably in Google Looker Enterprise or Salesforce Tableau.
Preference for working with raw data and building own processes rather than relying solely on ready-made SaaS integrations.
Proactive in identifying problems and proposing solutions while sharing knowledge with the team.
English language proficiency at B2 level and Polish at C1 level.

Analyzing visits, conversion, and GMV.
Building and maintaining waterfall dashboards and mapping user flows (Visit Paths) to identify conversion blockers.
Working directly with raw event data in BigQuery (beyond standard SaaS tools like GA4) to ensure the highest granularity of the traffic insights.
Transforming complex data into actionable insights that shape campaign strategies, pricing, and product opportunities.
Working closely with cross-functional business and product teams to ensure recommendations deliver measurable impact.
Developing systems for automatic detection of bot traffic and anomalies to ensure data purity.
Analytical preparation and interpretation of A/B tests, including the use of behavioral models.
Creating and optimizing reporting cycles and data pipelines using Google Cloud Composer and Airflow.

Flexible working hours in an office-first model (4/1) with start times between 7 a.m. and 10 a.m.
Well-located office in Warsaw with fully equipped kitchens and bicycle parking facilities.
Excellent working tools including height-adjustable desks and interactive conference rooms.
Wide selection of fringe benefits in a cafeteria plan (medical, sports or lunch packages, insurance, purchase vouchers).
Employer-paid English classes related to the specific nature of the job.
Working in a team with top-class specialists and experts.
High degree of autonomy in organizing team work and encouragement for continuous development.
Sport subscription.
Training budget.
Private healthcare.
Small teams.
Free coffee.
Canteen.
Bike parking.
Playroom.
Free beverages.
Shower.
Mobile phone.
In-house trainings.
Modern office.
No dress code.
English classes.

Elastyczne godziny

Karta sportowa

Dofinansowanie szkoleń

Opieka zdrowotna

Parking rowerowy

Stołówka

Darmowe napoje

Prysznic

Telefon służbowy

Szkolenia wewnętrzne

Kursy językowe

Allegro

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