Senior Data Analyst

14 hours ago

Sydney, New South Wales, Australia AI Hustler Full time

We're partnering with a rapidly evolving leader in the
Telecommunications
sector, dedicated to
optimising
network performance, improving customer experience, and driving strategic growth through data insights. For the right candidate with the necessary skills and experience, we are pleased to offer
482 visa sponsorship
.

This client requires a
Senior Data Analyst
to be a strategic partner to the business. You will own complex analytical projects, translating ambiguous business questions into testable hypotheses and delivering high-impact, actionable insights. This role demands leadership, mastery of statistical techniques, and the ability to influence executive decisions related to
customer churn
,
network investment
, and
product pricing
.

What You'll Do

  • Lead the development of predictive and prescriptive models
    (e.g., customer churn forecasting, segmentation, Customer Lifetime Value (CLV)) using advanced statistical and machine learning techniques.
  • Drive strategic projects
    by analysing network performance data, service usage patterns, and sales performance to identify and quantify opportunities for revenue
    optimisation
    and cost reduction.
  • Design and execute advanced statistical analyses
    , including the rigorous design and analysis of
    A/B tests
    to measure the true impact of marketing and product changes.
  • Serve as the data authority
    for key business units, clearly communicating complex analytical findings, assumptions, and limitations to executive and non-technical stakeholders.
  • Mentor and guide
    junior analysts and stakeholders on analytical methodology, statistical rigour, and best
    practises
    in data visualisation.
  • Contribute to data governance
    and quality initiatives, ensuring the analytical data assets are accurate, reliable, and fit for purpose.

What You'll Bring

  • 6+ years of progressive professional experience as a Data Analyst or a similar role, with at least 2 years operating in a senior or lead capacity.
  • Expert-level proficiency in SQL
    for querying and manipulating large, complex datasets, with a proven ability to
    optimise
    queries for performance.
  • Expertise in a statistical
    analysis
    language (
    Python
    or
    R
    ) and a proven track record of building and validating robust predictive models.
  • Demonstrated expertise in
    advanced statistical methodologies
    (e.g., regression analysis, hypothesis testing, time-series forecasting).
  • Strong proficiency in a major BI visualisation tool (
    Power BI or Tableau
    ) for executive reporting and self-service analytics.
  • Experience with
    A/B testing design and power analysis
    to ensure statistically sound business decisions.
  • Exceptional communication and leadership skills, with a track record of driving change through data influence.

  • Senior Desktop Analyst

    16 hours ago

    Sydney, New South Wales, Australia Data#3 Full time $90,000 - $120,000 per year

    Join our high-performing teamWork for an HRD Employer of Choice winner for 10 years in a rowSydney based, full-time 6-month position, with the possibility of extensionWho is Data#3?Listed in 1997, Data#3 is now an ASX200 listed company reporting revenues of $2.8 billion in the 2024 financial year. Headquartered in Brisbane with more than 1,400 employees, it...

  • Senior Desktop Analyst

    6 days ago

    Sydney, New South Wales, Australia Data#3 Full time $90,000 - $120,000 per year

    Sydney-based, full-time 6-month role with the ability to transition to a permanent position based on performance.Join a team that provide elite support to high level executives at a major clientWork for an HRD Employer - Choice winner for 10 years in a rowThe roleWe are seeking an experienced Senior Desktop Analyst to deliver advanced technical support for...

  • Senior Data Analyst

    11 hours ago

    Sydney, New South Wales, Australia N2S Full time

    We are looking for a highly skilled and experiencedSenior Data Analystwith advanced expertise inMicrosoft Excelto lead data-driven initiatives and support strategic decision-making. The ideal candidate will be responsible for managing complex datasets, building sophisticated Excel models, and mentoring junior analysts. This role requires strong analytical...

  • Senior Service Desk Analyst

    12 hours ago

    Sydney, New South Wales, Australia Data#3 Full time $80,000 - $120,000 per year

    Limited-Term EngagementOn-site all days, no work from home optionPlease note that this opportunity is open to Australian Citizens onlySydney based, full-time 6-month position, with the possibility of extensionWho is Data#3?Listed in 1997, Data#3 is now an ASX200 listed company reporting gross sales of $2.8 billion in the 2024 financial year. Headquartered in...

  • Senior Data Analyst

    1 week ago

    Sydney, New South Wales, Australia NSW Government Full time $129,464 - $142,665 per year

    Senior Data AnalystThe Closing the Gap Priority Reform 4 (PR4) Program, within NSW Department of Customer Service (DCS), is currently looking for a Senior Data Analyst to join their teamTemporary clerk grade 9/10 opportunity – until 30 June 2028Salary Range: $129,464 - $142,665 + superLocation: McKell, Haymarket. Genuinely hybrid working arrangements –...

  • Senior Data Analyst

    1 week ago

    Sydney, New South Wales, Australia myCareer - NSW Government Full time $129,464 - $142,665

    Senior Data Analyst The Closing the Gap Priority Reform 4 (PR4) Program, within NSW Department of Customer Service (DCS), is currently looking for a Senior Data Analyst to join their team Temporary clerk grade 9/10 opportunity – until 30 June 2028Salary Range: $129,464 - $142,665 + superLocation: McKell, Haymarket. Genuinely hybrid working arrangements...

  • Senior Data Analyst

    1 week ago

    Sydney, New South Wales, Australia AI Talent Full time $120,000 - $180,000 per year

    We're partnering with a rapidly evolving leader in theTelecommunicationssector, dedicated tooptimisingnetwork performance, improving customer experience, and driving strategic growth through data insights. For the right candidate with the necessary skills and experience, we are pleased to offer482 visa sponsorship.This client requires aSenior Data Analystto...

  • APS6 Senior Data Analysts

    17 hours ago

    Sydney, New South Wales, Australia Australian Institute of Health and Welfare Full time $90,000 - $120,000 per year

    The Australian Institute of Health and Welfare (AIHW) is Australia's authoritative source of health and welfare data and analysis. As an independent national information and statistics agency within the Commonwealth's Health portfolio, the AIHW publishes more than 400 data products each year, maintains and administers specialised national data standards and...

  • Senior Desktop Analyst

    11 hours ago

    Sydney, New South Wales, Australia Data#3 Limited Full time

    Join our high-performing teamWork for an HRD Employer of Choice winner for 10 years in a rowSydney based, full-time 6-month position, with the possibility of extensionThe roleWe are seeking a Senior Desktop Analyst to provide technical support for maintenance, installation, and repair of organisational infrastructure and applications. This role suits someone...

  • Senior Data Analyst

    2 weeks ago

    Sydney, New South Wales, Australia CareCone Group Full time $80,000 - $120,000 per year

    Role: Senior Data Analyst ( SQL/Python/R)Location: SydneyJob Description:· Develop analytical solutions using SQL, Python and R to improve risk-based outcomes for stakeholders· Undertake and automate data analytics across large datasets to identify customers requiring remediation and estimate financial impact to these customers· You will deliver to...