United Kingdom · Sustainability Corporate Social · Entry Level (0-2 years)

Sustainability Assistant

Here is the whole job, in plain words. What it is, a real day, what you decide, how you're judged, how people get here and where they go next. Then the part no course gives you: twelve AI tutors who learn your work.

Experience bandEntry Level (0-2 years)
Direct reportsNo direct reports
Reports toSustainability Analyst
UK framework levelUsually someone starting out, or keeping a process running

Also advertised as Junior ESG Analyst · Sustainability Data Coordinator · ESG Reporting Assistant

Built on an analysis of 43,079 real UK job descriptions · grounded in qualifications employers recognise

Start with a free Future Fluency check, tuned to Sustainability Assistant

Ten quick questions, one per Future Fluency, asked against this role rather than a generic one. About five minutes, and no card.

Start the check, free

1What this role really is

This is where you'll get your hands dirty with the actual data that goes into our sustainability reports. You're the one making sure the numbers add up, finding the right information, and generally keeping things organised. Think of it as the foundational work—if you do your bit well, the whole team looks good. You'll be learning a lot, asking plenty of questions, and getting a real feel for what 'sustainability' means in a big business.

2What you'd actually use

The tools this job runs on, and how well you'd need to know each one.

Microsoft Excel (Power Query, XLOOKUP, PivotTables)Intermediate

Consolidating multiple spreadsheets, cleaning raw data, creating basic charts and tables for internal reports, using XLOOKUP to match data.

Microsoft PowerPointIntermediate

Creating slides from existing templates, formatting presentations, inserting charts and data tables for internal updates.

Microsoft SharePointIntermediate

Managing document versions, uploading and downloading files, navigating team sites to find historical data or templates.

MS Teams / Asana / Monday.comIntermediate

Tracking your personal deliverables, updating tasks, sharing files with the team, communicating about data requests and deadlines.

Workiva ESG / OneTrust ESG (or similar ESG platform)Intermediate

Data entry into pre-built templates, running standard reports, responding to data validation queries within the platform.

3What you get to decide, and how that grows

Power in a job isn't your title. It's what you're allowed to decide. Here's how it grows as you move up.

The choice	Coming in	Where you are now	The step above
Data Source Selection	Escalate to Sustainability Analyst. You won't choose new data sources.	Propose new data sources for approval; consult with manager on feasibility.	Decide on primary data sources for a specific reporting area; inform manager.
Data Validation Discrepancies	Flag discrepancies to Sustainability Analyst immediately; do not proceed until advised.	Investigate discrepancies and propose solutions; consult manager for approval if significant.	Resolve routine discrepancies independently; inform manager of significant or recurring issues.
Process Improvement Suggestions	Suggest minor improvements to your direct manager (e.g., a better way to organise a spreadsheet).	Propose and pilot small process improvements within your area of ownership; seek manager approval.	Design and implement significant process improvements for a workstream; consult with manager and affected teams.
External Communication	No direct external communication. All external queries or requests are escalated to your manager.	Respond to routine data queries from internal stakeholders; all external communication must be approved by manager.	Lead discussions with internal stakeholders on data requirements; represent the team in cross-functional meetings.

4How you'll be judged

The scoreboard, honestly: the hard targets, how often each one is actually looked at, and the quiet human signals that never make it onto a dashboard.

Data Accuracy Rate

Percentage of data points collected and entered that are free from errors or discrepancies.

Target · >98% accuracy on all collected and entered data points.

If you collect 100 energy consumption figures, no more than two should have a typo or be from the wrong period when checked by the Analyst.

Data Collection Timeliness

Percentage of assigned data collection tasks completed by their internal deadlines.

Target · 100% of assigned data collection tasks completed by the internal deadline.

All factory utility bills for Q1 are uploaded and categorised by the 15th of April, as per the schedule.

Query Resolution Time

How quickly you acknowledge and resolve data validation queries from the Sustainability Analyst or other team members.

Target · Acknowledges queries within 24 hours, resolves within 48 hours (for routine issues).

An Analyst flags an unusual spike in waste data on Monday morning; you've investigated the source and provided an explanation by Wednesday morning.

Documentation Completeness

The percentage of data sources and collection methods that are properly documented according to our internal templates.

Target · 95% of all data sources have complete and up-to-date documentation.

Every piece of energy data you've pulled has a clear note on where it came from, who provided it, and when, stored in SharePoint.

Proactive Problem Spotting

Identifying potential issues with data or processes before they become bigger problems, rather than just reacting.

You'll flag an unusual data trend during collection, ask clarifying questions about a data source that seems off, or suggest a small improvement to a repetitive task. For instance, you might notice that a particular site always submits data late and suggest an earlier reminder.

Learning & Application

How quickly you pick up new concepts (like GHG scopes) and apply them correctly to your daily tasks.

You'll correctly categorise emissions data after a training session, ask intelligent follow-up questions about reporting frameworks, and show that you're applying feedback from previous tasks to new ones. Your Analyst won't need to explain the same thing three times.

Team Collaboration

Your willingness to help out team members and communicate clearly about your progress and any roadblocks.

You'll offer to help a colleague with a tight deadline, keep your manager updated on data collection progress without being prompted, and ask for help when you're genuinely stuck. You're not a silo
you're part of the team.

Adherence to Process

Following established procedures for data handling, documentation, and reporting cycles.

You'll consistently use the correct templates for data entry, save files in the right SharePoint folders, and stick to the agreed-upon steps for data validation. It's about being reliable and predictable in your work.

5Would you like it

The honest version. What people enjoy, and what grinds them down.

What people enjoy

Making a Tangible Difference

You'll see your efforts directly contribute to reports that hold the company accountable for its environmental and social impact. Knowing that the data you collected is helping us set better targets or make better decisions will be a real boost.

Seeing a graph in the annual report with data you personally verified, knowing it's now public information.

Learning & Development

This role is a fantastic learning ground. You'll get exposure to all aspects of corporate sustainability, from carbon accounting to supply chain ethics, and learn the practical application of global frameworks. Every day is a school day, honestly.

Mastering a new data platform or finally understanding the nuances of a complex reporting standard like CSRD.

Order & Structure

If you enjoy bringing order to chaos, this role will appeal. You'll be taking messy, disparate data and making it clean, consistent, and organised. There's a real satisfaction in creating a clear audit trail and a well-structured database.

Successfully consolidating 50 different spreadsheets into one clean, usable dataset for the quarterly report.

What frustrates people

The 'data scavenger hunt': Spending 60% of your time just finding and cleaning data from a dozen different systems and spreadsheets, none of which were designed for sustainability reporting.
Being the 'process police': Constantly having to remind colleagues about deadlines or data formats, even senior ones, who often see your requests as less important than their own operational targets.
The 'so what?' question: You've done a brilliant job collecting detailed water usage data, only for someone from a non-water-intensive business unit to ask, 'So what? How does this help us sell more widgets?'
The 'alphabet soup' of regulations: Just when you've got your head around GRI, a new IFRS standard or CSRD update lands, and everything shifts.

What this role does not give you

High-level strategic decision-making in your first year – that comes later, once you've mastered the foundations.
A quiet, predictable routine – expect urgent data requests and shifting priorities, especially around reporting deadlines.
Direct engagement with external stakeholders like investors or regulators – that's for more senior roles, though your data will feed into those conversations.
A role where all the data is perfectly clean and easy to get – honestly, it's rarely like that.

6Who you work with

Your accuracy and timeliness directly affect the reliability of our public sustainability reports and our ability to meet regulatory requirements. Get it right, and we maintain trust. Get it wrong, and we could face scrutiny or even fines. It's foundational work that has a big ripple effect.

Inside the business

Operations Managers (for energy, waste, water data)
Procurement Team (for supply chain data)
HR Department (for employee-related ESG data)
Finance Team (for data validation)
Sustainability Analysts (your direct team)

Outside the business

None directly, but your data feeds into reports for investors and regulators

7What you need before you start

Not a wish list. The things you would be expected to already have.

A solid grasp of Excel (you can do more than just sum a column).
Experience in a role that required meticulous data entry or information organisation.
The ability to communicate clearly and professionally, both in writing and verbally.
A genuine interest in sustainability and a desire to learn how it applies in a corporate setting.
A track record of being reliable and organised in previous roles or academic projects.

8What to practise next

Where the job is going, and what to do about it starting this week.

Advanced Excel for Data Modelling

While we use dedicated ESG platforms, Excel remains a crucial tool for ad-hoc analysis, data cleaning, and building smaller, custom models. Moving beyond basic functions to Power Query and more complex formulas will make you much more efficient.

Power Query for data transformation · Advanced lookup functions · Data validation rules

This quarter: Take an online course on Power Query fundamentals.
Next quarter: Identify one repetitive data cleaning task you do regularly and try to automate it using Power Query.
Month 6: Build a small, multi-sheet Excel model that pulls data from different sources and performs a basic calculation.
Ongoing: Ask your Analyst for more complex Excel tasks to challenge yourself.

Quick win: Start using XLOOKUP instead of VLOOKUP today. It's more flexible and easier to use.

ESG Platform Configuration & Reporting

You'll start by just entering data, but as you grow, you'll need to understand how our ESG platforms (like Workiva or OneTrust) are actually set up. This means understanding how data collection templates are configured and how custom reports are built.

Data collection template design · Custom dashboard creation · User access and permissions

This quarter: Ask your Analyst to walk you through the backend setup of one of our ESG platforms.
Next quarter: Try to build a simple custom report or dashboard in the platform, even if it's just for practice.
Month 6: Document a small section of our platform's configuration for future reference.
Ongoing: Attend webinars or training sessions offered by the ESG platform provider.

Quick win: Spend 30 minutes exploring the settings and configuration options in Workiva or OneTrust – just see what's there.

9Staying current once you are in

What people here do to keep up

Attend industry webinars on new ESG regulations or reporting trends (many are free!).
Join a local sustainability network or professional group to meet others in the field.
Read key sustainability reports from leading companies to see what 'good' looks like.
Take online courses on data analysis in Excel or an introduction to Power BI.
Volunteer for a sustainability-focused project outside of work to deepen your practical understanding.

10How the AI economy is changing work like this

Before we ask anything of you, here's what we can already say about AI and work of this kind:

The new skill this role is being asked for: Prompt Engineering for Data Summarisation

AI language models are becoming incredibly powerful at summarising dense documents and extracting specific information. Being able to 'talk' to them effectively will be a massive time-saver for reviewing reports or identifying key regulatory changes.

We'll only ever tell you what we can actually back up. No hype, no scare tactics.

The rising capability

Zavmo analysis

What's rising in its place

This is where the work is heading, and the higher pay with it. Get fluent here and the shift stops being a threat and starts being your edge.

Prompt Engineering for Data Summarisation

AI language models are becoming incredibly powerful at summarising dense documents and extracting specific information. Being able to 'talk' to them effectively will be a massive time-saver for reviewing reports or identifying key regulatory changes.

Clear and concise prompting
Context windows
Output validation

Basic Data Visualisation Storytelling

It's not enough to just collect data; you need to be able to show what it means. As you progress, you'll be asked to turn raw numbers into understandable charts and graphs that tell a clear story, even if it's just for internal team updates.

Choosing the right chart type
Clarity and simplicity
Basic design principles

What you’ll use

Skills this role draws on

Technical

Sustainability Reporting Frameworks (GRI, SASB, TCFD)
GHG Protocol Accounting (Scopes 1 & 2)
Materiality Assessment Principles
Data Collection & Validation

The pathway

How you actually get there, here

How you become one varies far more by country than what one does. This is the UK route. Most people take one of these ways in; the right one depends on where you're starting from.

1
University Graduate (Environmental/Business Degree)
0-1 year in role to master basics
Skills to master
- Practical application of reporting frameworks, corporate data systems, stakeholder communication for data requests.
You're ready to move on when
- Consistently accurate data collection and entry.
- Proactive in identifying data discrepancies.
- Clear understanding of core ESG metrics and their sources.
2
Administrative Assistant / Data Entry Specialist (from any industry)
1-2 years in role to gain sustainability domain knowledge
Skills to master
- Understanding of sustainability concepts, GHG Protocol, ESG reporting platforms, and the 'why' behind the data.
You're ready to move on when
- Excellent organisational skills applied to sustainability data.
- Strong track record of meeting deadlines and managing information flow.
- Demonstrated interest in learning sustainability specifics (e.g., through personal study or courses).
3
Internship in Sustainability / ESG
0-1 year in role to deepen practical skills
Skills to master
- Company-specific data systems, internal stakeholder mapping, efficient use of reporting software, advanced Excel techniques.
You're ready to move on when
- Already familiar with basic sustainability concepts and reporting.
- Ability to work independently on defined data tasks.
- Strong feedback from internship supervisors on reliability and attention to detail.

11Where this role leads

The long view:Your journey starts here, at the heart of our sustainability efforts. We're looking for someone eager to learn, meticulous with data, and genuinely committed to making a difference. If you're ready to roll up your sleeves and build a solid foundation in corporate sustainability, this is the place to do it.

Pay & demand

Pay and demand for this role will appear here, each figure traced to a named authoritative source (e.g. the ONS Annual Survey of Hours and Earnings, under the Open Government Licence). We don’t show numbers we can’t attribute.

The ten Future Fluencies

Zavmo analysis

The credential is what you can do today. These are what keep you valuable.

A qualification proves you can do the job as it's defined today. These ten are what decide whether you're still the obvious person for it in five years. They're the capabilities employers are now writing into senior roles faster than people are learning them. Zavmo weaves them through whatever you study, so you come out with both: the credential and the fluency.

The highlighted ones are the Fluencies your role leans on hardest, from how Sustainability Assistant is actually changing. In about two minutes, the free confidence check asks where you stand on each of the ten. That's the whole check, and it's what makes the plan yours rather than generic.

12The team that's yours

No two people are taught the same way. This is one-to-one, not one-to-many.

Zavmo is a hyper-personalised AI learning platform. Twelve virtual tutors, each with a different way of teaching, and one orchestration agent that picks the right one for the moment. So every single lesson is shaped around you, your role, and the way you learn. Not a course everyone sits through. A conversation built for you, and no one else.

…and nine more, matched to you after your first chat. Meet all twelve

Start free and meet yours

13What it feels like

A conversation, not a course

Because your tutor knows your role, your projects and your last session, learning sounds like this. And it's different for every single person:

Prepare and issue domestic Green Deal Advice ReportsLevel 3

Applied to your work in Sustainability Assistant

This unit aims to provide learners with the knowledge and skills to prepare accurate and comprehensive domestic Green Deal Advice Reports, based on collected data and assessments of energy efficiency measures, and to understand the procedures for lodging and issuing these reports.

How the thinking builds

Remember
Understand
Apply
Analyse
Evaluate
Create

An illustration of a Zavmo lesson, built from this role’s own route. The unit, its objective and every criterion above are the awarding body’s own words, not an example.

One to one, not one to many

No two people run this the same way

A course is written once and handed to everyone. This is assembled around you, and keeps changing as it learns you. Five things it reads, and what each one changes.

Your actual work Every lesson is taught against a live piece of your own work, not a worked example from a textbook.
What you already know The first conversation finds your starting point, so you skip what you can already do and spend the time on what you cannot.
The conditions you learn under Not a learning-styles quiz. The evidence does not support those. The dimensions the research does back, read once and used to shape the plan.
How far you got last time It picks up mid-thought. The tutor knows what you said, what you struggled with, and what it asked you to try.
Which tutor suits the moment Twelve of them, each for a different kind of thinking. The one who walks you through a first idea is not the one who stress-tests it.

See how you learn, free. Eight questions, no sign-up. A directional taster; the diagnostic inside Zavmo goes deeper and keeps adapting.

DemonstrateIllustration

Evidenced on your work in Sustainability Assistant

You do not finish by watching something. You finish by showing it on the work you already do, against the measures this job is judged on.

Data Accuracy RatePercentage of data points collected and entered that are free from errors or discrepancies.If you collect 100 energy consumption figures, no more than two should have a typo or be from the wrong period when checked by the Analyst.>98% accuracy on all collected and entered data points.
Data Collection TimelinessPercentage of assigned data collection tasks completed by their internal deadlines.All factory utility bills for Q1 are uploaded and categorised by the 15th of April, as per the schedule.100% of assigned data collection tasks completed by the internal deadline.
Query Resolution TimeHow quickly you acknowledge and resolve data validation queries from the Sustainability Analyst or other team members.An Analyst flags an unusual spike in waste data on Monday morning; you've investigated the source and provided an explanation by Wednesday morning.Acknowledges queries within 24 hours, resolves within 48 hours (for routine issues).
Documentation CompletenessThe percentage of data sources and collection methods that are properly documented according to our internal templates.Every piece of energy data you've pulled has a clear note on where it came from, who provided it, and when, stored in SharePoint.95% of all data sources have complete and up-to-date documentation.

These are this job's own measures, with its own targets. Nothing is marked evidenced, because nobody has started this yet. Yours would fill in from the work you bring.

Your passport

This isn't a certificate you file away. It's a passport to the life you're designing.

Every credit you earn and every fluency you build adds up: evidence where it counts, carried with you. Zavmo keeps the map: where you are, where you're heading, and the next step, at your pace, around your life. From Sustainability Assistant to Sustainability Analyst (Level 002), and whatever you decide comes after.

Level 2 · in progressAI Fluency→ Sustainability Analyst (Level 002)→ your design

Where this takes you

Your journey starts here, at the heart of our sustainability efforts. We're looking for someone eager to learn, meticulous with data, and genuinely committed to making a difference. If you're ready to roll up your sleeves and build a solid foundation in corporate sustainability, this is the place to do it.

See Your Progress GrowIllustration

Sustainability Assistant

Sustainability Reporting Frameworks (GRI, SASB, TCFD)
GHG Protocol Accounting (Scopes 1 & 2)
Materiality Assessment Principles
Data Collection & Validation

This is your Mind Palace on learn.zavmo.ai. Every skill above comes from this role's own record, not an example borrowed from another job. A node lights up when you evidence it, and what you build stays yours between jobs. That is the part a course cannot do.

14The detail, folded away

Everything else the record holds

The career branches in full, how AI is already showing up in the day-to-day, and the questions people ask about this job. Here when you want them, out of the way while you decide.

Where it leads next, rung by rung

Where it leads

The career path, and where it branches

Sustainability Assistant is a start, not a ceiling. Each step below asks for new skills and hands back more autonomy.

Sustainability Analyst (Level 002)
2-3 years after starting as an Assistant
This is a natural next step, moving from supporting data collection to owning specific data streams end-to-end.
- End-to-end management of a specific data category (e.g., GHG emissions).
- Basic data modelling and analysis in Excel/Power BI.
- Ability to identify and propose solutions for data collection bottlenecks.
- More in-depth knowledge of assurance requirements.

Working with AI on the job

Working with AI

Where AI is starting to help

Let's be honest, a lot of the work in sustainability reporting involves repetitive data gathering and summarising. Good news: AI can take a big chunk of that off your plate, freeing you up for more interesting, impactful work. We're not talking about robots taking over, but smart tools helping you get through the grunt work faster.

In this role, you'll be on the front lines of data collection and organisation. AI won't replace your critical thinking or your need for human interaction, but it will certainly make the mundane bits much quicker. Think of it as a very efficient assistant that never gets tired of sifting through documents or drafting summaries.

Automated Data Extraction

Use AI tools like Microsoft Power Automate AI Builder to automatically scan and pull key data (like kWh, therms, or gallons) from hundreds of utility bills or supplier reports. This means less manual data entry and more time for checking the numbers, not typing them.

Peer Analysis Accelerator

Imagine having an AI assistant 'read' the sustainability reports of our five biggest competitors and summarise their key targets or climate strategies into a neat table for you. You'll use tools like ChatGPT-4 or Claude to quickly get competitive insights without hours of manual reading.

Regulatory Summariser

When a new, dense regulation (like a 100-page ESRS update) drops, you can feed it into an AI tool. It'll give you a concise summary of the key changes and what they mean for our reporting, saving you hours of dense technical reading.

First-Draft Narrative Generator

Got a table of emissions data? You can give it to an AI model and ask it to write a first draft of the narrative for the report. It'll highlight trends and progress towards targets, giving you a solid starting point that you can then refine and make truly human.

Common questions

How do you become a Sustainability Assistant?

Common routes in include University Graduate (Environmental/Business Degree) (0-1 year in role to master basics), Administrative Assistant / Data Entry Specialist (from any industry) (1-2 years in role to gain sustainability domain knowledge) and Internship in Sustainability / ESG (0-1 year in role to deepen practical skills). Times vary with prior experience.

Where can a Sustainability Assistant progress to?

This role can lead on to Sustainability Analyst (Level 002) (2-3 years after starting as an Assistant), depending on the skills you build.

What level is a Sustainability Assistant in the UK?

This role aligns to RQF Level 2 on the UK framework, a guide to the depth of qualification it maps to, not a hard entry bar.

What new skills matter most for a Sustainability Assistant?

Increasingly, Prompt Engineering for Data Summarisation and Basic Data Visualisation Storytelling. These are the areas where the higher-paid, future-proof work is heading.

The honest bit

You’ve started things before

Most of them were built for a room full of people who aren’t you. A cohort moves on whether or not your week allowed it, and by the third week the thing you’re behind on becomes the reason you stop opening it.

There’s no cohort here, and no timetable to fall behind. Before anything starts, Zavmo asks when you’re sharpest and how long you can realistically sit down for, then builds the sessions around those answers. A bad fortnight changes your pace. It doesn’t put you behind.

And you only pay once you start learning. Searching and planning are free, and you can cancel any time — so the cost of finding out is an afternoon, not a year.

What it costs

Less than one coaching session. Every month.

A single career-coaching hour costs more than a month of this, and it ends when the hour does. Zavmo doesn't. It's £70 a month, about £2.30 a day, for a companion that knows a Sustainability Assistant, works on the job you actually do, and keeps going at your pace rather than a timetable's.

Searching and planning stay free. You only pay when you start learning.
Your credits are yours. Regulated, and they don't vanish when a subscription ends.
Cancel any time and billing stops. No notice period, no minimum term.

Your path, personalised

You have the map. Walking it is the part we do together.

This route runs to 7 national skill standards. That is a real journey.

Zavmo shapes a learning experience as unique as you are. It fits how you learn, your pace and the work you already do. Every step stays benchmarked to recognised national standards. That’s the plan for becoming a Sustainability Assistant: personal to you, and it still counts. The first steps are free.

Independent research finds well-designed intelligent tutoring performs nearly as well as one-to-one human tutoring: VanLehn (2011), Educational Psychologist.

A private tutor in the UK averages £35–40 an hour . Zavmo is £70/month.

A Zavmo curriculum screen: a three-month plan built for a customer support lead, five Ofqual-regulated units and a hundred and ninety-six credits. — A real plan on learn.zavmo.ai: Ofqual-regulated units, credits, and a three-month run at your own pace.

Start free No commitment. See your first steps free.

15Where to go from here

Other roles at Level 2

Same depth of qualification, different job. Useful if the work appeals but this particular role does not.

Other roles in Sustainability Corporate Social

Stay in the field you know and move sideways rather than up.

If you leave this industry

The skills you'll gain here – data management, reporting, understanding complex regulations, and stakeholder engagement – are highly transferable. You could move into ESG consulting, work for an ESG ratings agency, or even transition into a data role in a completely different industry. Sustainability is only growing, so your options will too.

Not sure this is the right direction?

Work out what you actually want from work first, then come back and see which roles fit it. Takes about ten minutes.

You're not behind. You're right on time. The shift is only just beginning. Your role won't look the same in two years. Be the one who leads the change, not the one it happens to. Build my plan, free Here's the first ten minutes: a 2-minute confidence check → your personalised roadmap → meet the tutors matched to you. No card, cancel any time. No card. Build your plan, see your roadmap and meet the twelve tutors matched to you. All free. When you're ready to start learning, it's £70 a month, billed monthly. Cancel any time and billing stops.

Sustainability Assistant

What's rising in its place

Prompt Engineering for Data Summarisation

Basic Data Visualisation Storytelling

Skills this role draws on

Technical

How you actually get there, here

University Graduate (Environmental/Business Degree)

Administrative Assistant / Data Entry Specialist (from any industry)

Internship in Sustainability / ESG

The credential is what you can do today. These are what keep you valuable.

Roles this leads to

No two people are taught the same way. This is one-to-one, not one-to-many.

A conversation, not a course

No two people run this the same way

This isn't a certificate you file away. It's a passport to the life you're designing.

Everything else the record holds

The career path, and where it branches

Sustainability Analyst (Level 002)

Where AI is starting to help

Automated Data Extraction

Peer Analysis Accelerator

Regulatory Summariser

First-Draft Narrative Generator

Common questions

You’ve started things before

Less than one coaching session. Every month.

You have the map. Walking it is the part we do together.