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Overview

Haohan Data is a Chinese artificial intelligence company that builds large language model solutions for customer service and collections. Its work covers speech recognition and synthesis, dialogue management for repayment reminders and negotiation, and model deployment for high-volume calls. The company is headquartered in Beijing, China, with an office in Shanghai.

Tech stack

Technologies named in job postings at Haohan Data over the last 12 months, by layer, with the share of postings for each.
Technologies in use
5
Postings analysed
1
Stack modernity
86/100AI adopter
Frameworks & libraries
TensorFlow
Transformers
Cloud & platforms
Hugging Face
AI & ML
LLM
Practices & domains
RLHF
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Salary insights

Compensation ranges based on this company's open jobs
Median
$72k
Typical range
$72k
Open positions
1
1 Jobs
Middle 100%
Level Jobs Median Typical range
Middle 1 $72k $72k
Highest paying role AI大模型算法工程师 $72k
Normalized to USD per year

Growth

Hiring Momentum
28/100
Slowing
Open positions
1
0 opened / 0 closed in 30 days
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
100% ▲

Offices

Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
1
Busiest office
Shanghai
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Headquarters Builds here Office with open vacancies No open vacancies right now Tap a pin for the office
Beijing China
HQ
Shanghai China
1 open roles 1 posted in 90 days 100% engineering $72k Avg Salary
hires for AI/ML
seen since Oct 2026 job postings

Jobs

$45k – $72k per year · In office · Full-Time · 3+ years exp · Shanghai
RLHF
Transformers
TensorFlow
LLM
Hugging Face
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