老师 Z.

Key Skills

Software

No software listed

Top Subject Matter

Banking personal finance

credit cards

and precision digital marketing using multi-source data pipelines

Top Data Types

Text

Video

Document

Top Task Types

Fine-tuning

Data Collection

Segmentation

Question Answering

Text Summarization

RLHF

Transcription

Evaluation/Rating

Freelancer Overview

Head of Solutions and Marketing at Beijing Jiarui Intelligent Technology Group Co., Ltd. (digital/intelligent marketing . Brings 15+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, Shandong University (2010) and Bachelor of Science, Shandong University (2007). AI-training focus includes data types such as Text and Video and labeling workflows including Fine-tuning, Data Collection, and Evaluation.

Labeling Experience

Head of Solutions and Marketing - Beijing Jiarui Intelligent Technology Group Co., Ltd.

VideoSegmentation

As Head of Solutions and Marketing, led the design and innovation of digital and intelligent solutions for personal finance and credit card businesses. Owned end-to-end project lifecycle delivery from tender design through on-site implementation and ongoing business guidance. Applied data-driven customer lifecycle thinking, omnichannel marketing operations, and systems support to secure bank contracts and scale customer outcomes. • Built omnichannel customer service and marketing strategies across remote call centers, mobile banking, SMS, and WeChat Work • Developed solutions for acquisition, reactivation, retention, and detailed transaction accounting/distribution • Supported operator customer operations with PDCA closed-loop, segmentation, and scripted campaigns • Planned and collaborated on new industry targets and POCs using multi-source marketing data pipelines

2025 - Present

Head of Solutions and Marketing at Beijing Jiarui Intelligent Technology Group Co., Ltd. (digital/intelligent marketing solutions and marketing data pipeline enablement)

TextFine-tuning

Led AI- and data-driven solutioning work requiring preparation of scenario-based inputs and structured outputs for precision marketing and customer operations. Built and maintained marketing data service pipelines by partnering with multiple data channels and sources to enable analytics workflows. Translated multi-source data requirements into implementation paths for PoCs and downstream production use. • Customer profiling and segmentation using TGI preferences and stratified value tiers • Scenario-based digital marketing planning across inbound/outbound/app/retail touchpoints • Requirement-to-implementation collaboration for PoCs using multi-source operator and external data • Development of comprehensive marketing data service pipeline to support precision marketing efforts

2021 - Present

Consulting Director at Beijing Zhongshu Zhihui Technology Co., Ltd. (ESG/green finance solution and product upgrading)

TextData Collection

Developed and upgraded ESG and green finance products grounded in structured data processing and rule-based/AI-assisted identification and evaluation flows. Designed indicator systems and evaluation/risk early warning mechanisms that require labeled attributes and consistent definitions across enterprise and project records. Produced consulting deliverables for green investment and financed-enterprise assessments tied to enterprise profiling and due diligence workflows. • Intelligent identification of responsible green enterprises and green projects • ESG indicator system, evaluation system, and ESG risk early warning design • Green credit due diligence and ESG assessments for financed enterprises • Consulting for green enterprise/project marketing and customer profiling for green financing

2021 - 2025

Consulting Director at Digital China Information Systems Group Co., Ltd. (behavior process management and evaluation model creation)

Text

Created evaluation systems and scoring models for digital financial products and sales effectiveness using structured metrics and measurable behavioral elements. Defined data completeness/availability checks, modeled the effectiveness of behaviors, and established measurement criteria tied to sales team actions. Built hierarchical modeling frameworks and scoring models intended for internal implementation and later external promotion. • Sales effectiveness evaluation model with defined behavioral metrics and scoring • Data completeness analysis and hierarchical feature modeling • Scoring model design for micro-loans, personal loans, credit cards, and wealth management teams • UI demo requirements and validation of modeling framework for operational deployment

2021 - 2024

Banking Professional (Various Roles) - N/A

VideoSegmentation

Across multiple banking roles, contributed to corporate banking strategy, business sales management, and the operational digital transformation of customer management systems. Developed milestone strategic plans, pricing and performance mechanisms, and cross-department collaboration frameworks to drive business growth. Applied process review, governance, and data-driven closed-loop operations to improve sales management and marketing effectiveness. • Managed corporate strategic consulting projects, milestone tasks, and project risk governance • Established sector collaboration mechanisms and phased corporate banking priorities tied to financial resources and marketing plans • Implemented sales management and customer marketing systems with tiered segmentation and review cadences • Built digital customer management and SOP frameworks covering due diligence, approvals, disbursement, collateral, and credit limit management

2012 - 2020

Education

Work History