# Data Analyst

We are currently looking for a Data Analyst to join our Operations & Maintenance (O&M) Team based in Thessaloniki. As a Data Analyst, you will support the monitoring and performance analysis of PV and BESS assets, helping ensure accurate reporting, KPI tracking, and performance optimization across operational projects. Your role will encompass: Prepare monthly, semi-annual, and annual performance reports Analyze PV and BESS asset performance and key operational KPIs Monitor site data through various monitoring platforms Support production analysis and forecasting activities Coordinate with O&M teams to gather operational and performance data Investigate performance issues and support troubleshooting activities Participate in customer discussions regarding site performance and KPI calculations Generate reports and data summaries for management and stakeholders What you bring to the role: University or Technical School degree 2+ years of experience in a technical environment Excellent knowledge of Microsoft Excel Experience or interest in renewable energy projects (PV/BESS) Strong analytical skills and attention to detail Good communication and teamwork abilities Fluency in English K

- **Id**: 3906636
- **Url**: <https://alion.io/job/metlen-energy-metals-data-analyst>
- **Role**: Analytics
- **Role family**: Analytics
- **Seniority**: junior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Thessaloniki, Greece
- **Countries**: GR
- **Hiring countries total**: 0
- **Experience years min**: 2
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-07T03:37:48Z
- **Employer posted date**: 2026-11-07
- **Last verified at**: 2026-11-09T06:02:39Z
- **Board verified**: yes
- **Days open**: 2
- **Description format**: text
- **Description chars**: 2946
- **Description truncated**: no
- **Benefits**: Health insurance
- **Relocation offered**: no
- **Industries**: Energy Storage, Power Grid, Solar Energy, Construction

## Company

- **Id**: 1815228
- **Name**: Metlen Energy & Metals
- **Domain**: metlen.com
- **Url**: <https://alion.io/company/metlen>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SuccessFactors

### Truth index

- **Grade**: A
- **Score**: 100
- **Open postings**: 7
- **Ghost share**: 0
- **Stale share**: 0
- **Repost share**: 0
- **Time to fill p50 days**: 17
- **Computed at**: 2026-11-09T06:03:00Z

## Technologies

- **Microsoft Excel** — Optional: yes
- **Python** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 2

## Requirements

- **Experience years min**: 2
- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: Advanced (C1); Optional: no

## Lifecycle

- Event: open; At: 2026-11-07T03:37:48Z

## Liveness

- **Score**: 90
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.903
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 17
- **Reasons**: conf:0, velocity, win:early, comp:junior,brand
- **Computed at**: 2026-11-09T06:03:00Z

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.