Data Enrichment Specialist (Apollo Expert – B2B Contact Data)

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TYPE OF WORK

Gig

SALARY

10/hour

HOURS PER WEEK

TBD

DATE UPDATED

Sep 19, 2026

JOB OVERVIEW

About the Role

We are seeking a highly experienced Data Enrichment Specialist with deep, hands-on expertise using ---------- and other B2B data enrichment platforms. This role is focused on bulk company enrichment, advanced filtering, and building high-quality contact lists that include verified email addresses and direct phone numbers.

This is not an entry-level role. Candidates are expected to already know how to use Apollo effectively and independently. We are specifically looking for someone with a firm, working understanding of Apollo’s platform who can produce results with minimal oversight.

There will be onboarding and training related to our internal processes, data standards, and workflows; however, this role is not intended to train someone on how to use Apollo. We are primarily looking for a data specialist, not a junior researcher.

Primary Responsibilities

Use ---------- to:

Upload and match large lists of companies (bulk workflows)

Refine searches by company attributes (industry, size, location, revenue, etc.)

Identify relevant decision-makers and stakeholders

Filter for contacts with both verified email AND phone number

Perform advanced filtering and segmentation to improve data accuracy and relevance

Cross-verify and enhance data using additional enrichment tools (e.g., ZoomInfo, Clearbit, Clay, Lusha, RocketReach, etc.)

Deliver clean, well-structured datasets (Google Sheets / Excel / CSV)

Maintain strict data quality standards (deduplication, validation, formatting)

Follow clearly defined enrichment criteria and SOPs

Communicate clearly if records do not meet quality thresholds

Required Skills & Experience

Expert-level experience with ----------

Ability to work independently without Apollo-specific training

Bulk uploads & exports

Advanced filters

Persona and title targeting

Data quality optimization

Proven experience with other bulk data enrichment tools

Strong understanding of:

B2B contact data structures

Email
and phone verification

Data cleanliness and validation

Comfortable working with large datasets

Extremely detail-oriented and process-driven

Able to follow instructions precisely and consistently

Strong written English communication skills

Nice to Have (Strong Plus)

Experience working with CRM systems ( ---------- , HubSpot, Salesforce, etc.)

Familiarity with lead scoring or ICP targeting

Experience supporting sales, real estate, or outbound teams

Ability to suggest improvements to enrichment workflows

Tools You May Use

---------- (primary)

ZoomInfo

Clearbit

Clay

Lusha

RocketReach

Google Sheets / Excel

CRM systems (as needed)

Work Details

Remote

Long-term role for the right candidate

Work volume can scale over time

Paid hourly or per-project (to be discussed)

How to Apply

Please include:

A brief summary of your hands-on experience with ----------

Examples of bulk enrichment projects you have personally completed

Other data enrichment tools you are proficient in

Your hourly rate

Confirmation that you can independently deliver contacts with both email and phone number using Apollo

Applicants without significant, practical Apollo experience will not be considered.

Important Note

This role assumes existing proficiency with Apollo. Training will be provided on our internal workflows and standards, but candidates should already be comfortable navigating Apollo, building advanced searches, and exporting high-quality contact data.

SKILL REQUIREMENT
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