20 Extraction jobs in India
Data Extraction
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Job Description
Company Description
21 Spheres is a cutting-edge Artificial Intelligence (AI) company focused on developing customized AI models, SaaS platforms, and data analytics tools for enterprises. With a commitment to sustainable innovation, we aim to promote growth and inclusivity in reimagining sectors through AI. Our team combines technical capability, creativity, and innovation to provide scalable and intuitive solutions that drive productivity and success.
We're looking for a motivated intern to help us build
AI-powered pipelines
that can read, understand, and extract structured data from PDFs (including scanned and unstructured documents). This role combines
OCR, automation, and applied AI
to transform messy files into clean, machine-usable JSON.
Responsibilities:
- Develop pipelines to parse PDFs (both digital and scanned) into structured formats.
- Apply
OCR and AI techniques
(Tesseract, PaddleOCR, LayoutLM, etc.) to handle complex documents. - Implement parsing, cleaning, and mapping of extracted data into JSON schema.
- Handle variations in document formats, layouts, and languages.
- Write clean, reusable, and well-documented Python code.
- Experiment with
NLP/AI models
for document understanding where applicable.
Preferred Skills:
- Strong knowledge of
Python
. - Experience with
OCR libraries
(Tesseract, EasyOCR, PaddleOCR, etc.). - Familiarity with
PDF parsing tools
, pdfplumber, camelot/tabula for tables). - Comfort with
Regex
for text extraction and pattern recognition. - Understanding of
JSON structuring
and schema validation. - Understanding of Generative AI
Good-to-have:
- Exposure to
AI/NLP models
for information extraction (Hugging Face, transformers, OpenAI etc.). - Experience with data pipelines (ETL).
- Knowledge of handling large-scale, noisy, real-world documents.
What You'll Gain:
- Hands-on experience building
AI-driven document processing systems
. - Exposure to both
OCR and NLP/AI models
in a production-like setting. - Opportunity to contribute to
live projects with real business use-cases
.
Location:
Remote/Hybrid
Duration:
2 Months
Stipend:
₹5k–₹0k/month (depending on skills)
Qualifications
- Analytical Skills and Operations Management capabilities
- Effective Communication abilities
- Experience or interest in Project Management
- Strong problem-solving abilities
- Adaptability and eagerness to learn
- Experience working with AI technologies is a plus
- Currently pursuing or completed a degree in Computer Science, Engineering, or related field
Why Join Us:
- Hands-on experience with production-grade generative AI systems
- Opportunity to impact scalable AI infrastructure from day one
- Flexible work culture and learning opportunities
- 000- ,000 as stipend
- Remote opportunity
- Flexible Working Hours (40 Hours a week)
If this job post is no longer accepting applications please feel free to mail us on
Supercritical Fluid Extraction
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We are seeking a skilled and detail-oriented Supercritical Fluid Extraction (SFE) Engineer to join our team. The SFE Engineer will be responsible for designing, operating, optimizing, and troubleshooting supercritical fluid extraction systems, primarily involving CO extraction. The role involves working on the extraction of high-value compounds (e.g., essential oils, nutraceuticals, cannabinoids, pharmaceuticals) from natural products and other matrices. The ideal candidate will have experience in high-pressure systems, thermodynamics, fluid mechanics, and analytical chemistry.
Role & responsibilities
- Operate and monitor supercritical CO extraction systems for optimal performance, yield, and safety.
- Design and develop SFE process parameters for different raw materials and desired end products.
- Optimise extraction conditions (pressure, temperature, co-solvents, flow rates) based on experimental data and scale-up requirements.
- Conduct feasibility studies and lab/pilot-scale trials for new extraction processes.
- Perform maintenance, troubleshooting, and calibration of extraction equipment.
- Interpret analytical data (GC-MS, HPLC, FTIR, etc.) to assess extract purity and composition.
- Work with R&D, Quality, and Production teams to ensure process consistency and product quality.
- Ensure compliance with GMP, HACCP, ISO, or other relevant industry regulations.
- Prepare SOPs, batch records, process reports, and technical documentation.
- Participate in scale-up from lab to pilot and production scale.
We Value:
- Bachelors or Masters degree in Chemical Engineering, Mechanical Engineering, Process Engineering, Biochemical Engineering, or related fields.
- 25 years of hands-on experience in supercritical fluid extraction or high-pressure systems (CO preferred).
- Strong understanding of thermodynamics, fluid mechanics, and phase behavior under supercritical conditions.
- Hands-on experience with high-pressure vessels and process instrumentation.
Data Extraction Engineer
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Relu Consultancy is seeking a Data Extraction Engineer with expertise in Python (Selenium). In this role, you will design, implement, and maintain robust data scraping solutions that drive our projects forward. This is your chance to contribute to cutting-edge initiatives while enjoying a work schedule tailored to your needs.
Job Title:
Data Extraction Engineer
Location:
Bhopal, MP
Job Type:
Full-Time
CTC:
5LPA
Responsibility:
Work on web scraping or data extraction through Selenium/Scrapy or other frameworks and related libraries.
Working knowledge in various DBSs, message queues & web Restful APIs.
Design, build, and maintain high-performance, reusable, and reliable Python code.
Ensure the best possible performance, quality, and responsiveness of the application.
Identify and correct bottlenecks and fix bugs.
Help maintain code quality, organization, and documentation.
Qualification:
Experience with the Python platform, and object-oriented programming.
Python libraries - Pandas, NumPy, Matplotlib, Beautiful Soup, Selenium, Tabula.
Data Base - MySQL, SQL, Mongo DB.
IDE - PyCharm, Spyder, and Jupiter notebook.
Communication skills - Python developers need strong verbal communication skills to work with other members of the programming team and participate in a collaborative environment.
Analytical ability - because Python developers analyze programs to improve their functionality, these professionals have strong analytical skills and critical thinking abilities.
Why Join Us:
- Opportunity to work with a reputable consultancy firm.
- Flexible schedule.
- Competitive hourly rate.
- Collaborative and supportive team environment.
- Opportunity for professional growth.
If you're a Data Extraction Engineer seeking a Full-time role that offers the chance to work with a dynamic consultancy firm, we'd love to hear from you. Join us in contributing to our organization's success and in making a positive impact on our team and clients.
Pharmacology Data Extraction
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Key Responsibilities:
- Reading and understanding research papers from leading pharmacology journals.
- Extracting key data things like drug names, mechanisms of action, side effects, and pharmacokinetic details.
- Categorizing this data using a user-friendly tool, ensuring its structured and ready for use by the people who need it.
Skills and Competencies:
- Capable of understanding patents/articles related to different areas of chemistry (main focus: Pharmacology).
- Ability to deal with the excerption / extraction of pharmacological data from articles and patents.
- Serves as an educational resource to the team to assist with pharmacological assays.
- Participates and plans activities as needed to maintain an awareness of the current and emerging quality issues of the organization.
- Has an ability to explain and discuss why and how the error occurred during feedback and training discussions
- Able to analyze an error and identify preventive measures
- Has a high-level technical knowledge to edit according to specifications and main controlling areas
- Ability to face quality issues with customer, internal and/or external, write and convey appropriately and independently, in order to improve and promote project.
Regards,
Manvi Rana
Data Extraction Engineer
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LONG-TERM FREELANCE - Expert Web Scraping/Data Extraction
We are looking for a high-level scraper / data automation expert ready to take on a long-term project with serious ambition. We’re talking about a smart, evolving system that requires advanced technical skill, reliability, and creativity to bypass complex data access challenges.
We are building a strategic data system requiring extraction and structuring from various online sources involving dynamic content, custom headers, request simulation, automation flows, and more. If you love clever scraping logic, building undetectable data collectors, and scaling pipelines, this is for you.
- Strong experience with Playwright , Selenium , Puppeteer , BeautifulSoup , or Scrapy
- Capable of reverse-engineering front-end logic / APIs
- Familiar with anti-bot protection (Cloudflare, dynamic tokens, captchas, etc.)
- Able to autonomously build smart solutions with minimal supervision
- Looking for a long-term freelance partnership with consistent work over time
Kubernetes Data Extraction Specialist
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PLEASE READ CAREFULLY:
IN ORDER TO BE CONSIDERED FOR THIS ROLE, YOU MUST SUBMIT AN APPLICATION HERE:
Skills Required:
- Fluent in English
- DevOps
- Kubernetes
- Web Scraping / Captcha Control
- SQL / MONGODB
- Django
- Go
Senior Data Extraction Engineer
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We are on the lookout for a highly competent, self-motivated Senior Web Scraping Engineer with real-world experience in API Scraping or Mobile Scraping to join our India team.
The Role:
- Gather and process raw data at scale (including writing scripts, web scraping, calling APIs)
- Work in a larger team.
- Able to work independently to complete assigned tasks
The Profile:
- A degree in Computer Science from a recognized foreign or local university (fresh graduates are welcome to apply)
- Practical knowledge of API scraping and collection from complex websites
- Real-world experience coding in Python or JavaScript
- Understanding of Elastic Search and JSON
- Experience using AI for coding scrapers
- Passionate about innovating, learning new skills and technology
What we Offer:
- Working in a global diverse team
- Opportunities for learning and growth
- Fast-paced environment building products serving customers worldwide
- An attractive base compensation and benefits package
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Data Extraction & Integration Engineer
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We're looking for an entrepreneurial, passionate, and driven Data Engineer to join Startup Gala Intelligence backed by Navneet Tech Venture situated in Ahmedabad . As we're building our technology platform from scratch, you'll have the unique opportunity to shape our technology vision, architecture, and engineering culture right from the ground up. You’ll directly contribute to foundational development and establish best practices, while eventually building and contributing to our engineering team.
This role is ideal for someone eager to own the entire tech stack, who thrives on early-stage challenges, and loves building innovative, scalable solutions from day zero.
What You’ll Do
- Web Scraping & Crawling: Build and maintain automated scrapers to extract structured and unstructured data from websites, APIs, and public datasets.
- Scalable Scraping Systems: Develop multi-threaded, distributed crawlers capable of handling high-volume data collection without interruptions.
- Data Parsing & Cleaning: Normalize scraped data, remove noise, and ensure consistency before passing to data pipelines.
- Anti-bot & Evasion Tactics: Implement proxy rotation, captcha solving, and request throttling techniques to handle scraping restrictions.
- Integration with Pipelines: Deliver clean, structured datasets into NoSQL stores and ETL pipelines for further enrichment and graph-based storage.
- Data Quality & Validation: Ensure data accuracy, deduplicate records, and maintain a trust scoring system for data confidence.
- Documentation & Maintenance: Keep scrapers updated when websites change, and document scraping logic for reproducibility.
Who You Are
Technical Skills:
- 2+ years of experience in web scraping , crawling, or data collection.
- Strong proficiency in Python (libraries like BeautifulSoup, Scrapy, Selenium, Playwright, Requests).
- Familiarity with NoSQL databases (MongoDB, DynamoDB) and data serialization formats (JSON, CSV, Parquet).
- Experience in handling large-scale scraping with proxy management and rate-limiting.
- Basic knowledge of ETL processes and integration with data pipelines.
- Exposure to graph databases (Neo4j) is a plus.
Soft Skills:
- Detail-oriented, ensuring accuracy and reliability of collected data.
- Strong problem-solving skills, particularly in adapting scrapers to evolving web structures.
- Curious mindset with a drive to discover new data sources.
- Comfortable working in a fast-paced, early-stage startup environment.
Who We Are & Our Culture
Gala Intelligence , backed by Navneet Tech Ventures , is a tech-driven startup dedicated to solving one of the most pressing business challenges - fraud detection and prevention. We're building cutting-edge, real-time products designed to empower consumers and businesses to stay ahead of fraudsters, leveraging innovative technology and deep domain expertise.
Our culture and values:
We’re united by a single, critical mission - stopping fraud before it impacts businesses. Curiosity, innovation, and proactive action define our approach. We value transparency, collaboration, and individual ownership, creating an environment where talented people can do their best work.
- Problem-Driven Innovation : We're deeply committed to solving real challenges that genuinely matter for our customers.
- Rapid Action & Ownership : We encourage autonomy and accountability—own your projects, move quickly, and shape the future of Gala Intelligence.
- Collaborative Excellence : Cross-team collaboration ensures alignment, sparks innovation, and drives us forward together.
- Continuous Learning : Fraud evolves rapidly, and so do we. Continuous improvement, experimentation, and learning are core to our success.
If you're excited by the opportunity to leverage technology in the fight against fraud, and you're ready to build something impactful from day one, we want to hear from you!
Senior Metallurgist - Mineral Processing & Extraction
Posted 1 day ago
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Job Description
- Develop, optimize, and implement metallurgical processes for mineral recovery.
- Conduct laboratory and pilot plant test work to evaluate mineral processing routes.
- Analyze ore samples and interpret assay results to determine optimal extraction strategies.
- Troubleshoot operational issues in mineral processing plants and implement effective solutions.
- Provide technical expertise on comminution, flotation, leaching, and refining processes.
- Collaborate with geology and engineering teams to ensure efficient mine-to-metal recovery.
- Monitor process performance and product quality, implementing corrective actions as needed.
- Conduct economic evaluations of proposed metallurgical projects.
- Ensure compliance with environmental regulations and safety standards in all operations.
- Stay updated on advancements in metallurgical science and technology.
- Mentor and guide junior metallurgists and technicians.
- Prepare detailed technical reports and presentations.
Qualifications:
- Master's or Ph.D. in Metallurgy, Chemical Engineering, Mineral Processing, or a related field.
- Minimum of 7-10 years of progressive experience in mineral processing and extractive metallurgy.
- Proven experience in designing, conducting, and interpreting metallurgical test work.
- In-depth knowledge of mineralogy, physical chemistry, and process engineering principles.
- Hands-on experience with various mineral processing equipment and techniques.
- Strong analytical, problem-solving, and diagnostic skills.
- Proficiency in metallurgical simulation software is an advantage.
- Excellent written and verbal communication skills.
- Ability to work effectively in a plant environment and collaborate with diverse teams.
- Experience in project management and leadership is desirable.
- Commitment to safety and environmental best practices.
Chief Mining Engineer - Resource Extraction
Posted 6 days ago
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Job Description
Key Responsibilities:
- Develop and oversee the execution of comprehensive mine development and operational plans.
- Ensure safe, efficient, and environmentally responsible extraction of mineral resources.
- Lead and manage a team of geologists, engineers, and mine supervisors.
- Conduct feasibility studies and economic analyses for new mining projects and expansions.
- Implement and maintain advanced mining technologies and equipment.
- Develop and enforce strict health, safety, and environmental protocols across all mining operations.
- Optimize mining processes to maximize yield and minimize costs.
- Manage budgets for mining operations and capital expenditures.
- Collaborate with exploration teams to identify new resource deposits.
- Liaise with government agencies, regulatory bodies, and community stakeholders.
- Ensure compliance with all relevant mining laws, permits, and regulations.
- Monitor industry best practices and technological advancements in mining.
- Prepare detailed operational reports and presentations for executive leadership.
- Foster a culture of continuous improvement and operational excellence.
- Bachelor's degree in Mining Engineering or a related field; Master's degree preferred.
- Minimum of 15 years of progressive experience in the mining industry, with at least 7 years in a senior management or leadership role.
- Proven track record in managing large-scale open-pit or underground mining operations.
- Extensive knowledge of mining methods, equipment, and software (e.g., mine planning, geotechnical analysis).
- Deep understanding of mine safety regulations, environmental management, and sustainable mining practices.
- Strong leadership, team management, and strategic planning skills.
- Excellent financial acumen and experience managing significant budgets.
- Exceptional problem-solving, decision-making, and communication abilities.
- Professional Engineering (PE) or equivalent certification is highly desirable.
- Willingness to travel to mine sites and work in challenging environments as required.