Data Analyst
AI summary
Marquise Energy Limited is hiring a Data Analyst to support data-driven decision-making across its Oil & Gas and Energy Services operations. The role requires strong analytical skills, proficiency in Power BI and Excel, and 2–4 years of experience. Multiple openings are available across Delta, Lagos, and Rivers States.
- 3 openings available across Delta, Lagos, and Rivers States
- Requires 2–4 years of data analysis experience
- Oil & Gas and Energy Services sector focus
- Proficiency in Power BI, Excel, and SQL preferred
- CV and certifications to be sent via email
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- Required2+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in technology, Data Analysis, Business IntelligenceThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Data Analyst evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Marquise Energy Limited and the role in Not specified.
- Add concrete examples related to technology, Data Analysis, Business Intelligence, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Data Analyst role in technology, Data Analysis?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Marquise Energy Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
Similar jobs to consider
Use AI to apply better
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Original source description
Marquise Energy is seeking a skilled and analytical Data Analyst to support data-driven decision-making across our Oil & Gas and Energy Services operations. Requirements: Proficiency in Power BI and dashboard development. Knowledge of SQL is an added advantage. Bachelor's Degree in Data Analytics, Statistics, Mathematics, Computer Science, Engineering, Economics, or a related field. Excellent attention to detail and ability to translate complex data into clear business insights. Strong proficiency in Microsoft Excel, including PivotTables, Power Query and advanced formulas. Experience: analyzing project, operational, HSE, procurement, commercial or manpower data. Strong analytical, reporting and problem-solving skills. Experience: with data generated from oil & gas field operations, project management, maintenance, fabrication, inspection, well services, HSE, procurement or commercial operations will be an advantage. 2–4 years' experience: in data analysis, preferably within the Oil & Gas, Energy, Engineering or Industrial Services sector. How to Apply Interested and qualified candidates should send their updated CV and relevant certifications to: recruitment@marquiseenergy.com using the job title as the subject of the email. Application Deadline: Not Specififed. View all Jobs in Nigeria Delta State and 2 other locations Delta State , Lagos State , Rivers State Data Analyst job vacancies in Nigeria