4744 Preprocessing Jobs

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3.0 - 5.0 years

3 - 8 Lacs

bengaluru

On-site

Responsibilities & Key Deliverables Core Responsibilities Design, implement, and deploy robust AI and machine learning models focused on: Predictive pricing and accurate valuation of pre-owned vehicles based on comprehensive data analysis. Condition assessment of vehicles through advanced sensor data interpretation and inspection report analysis. Develop and maintain scalable, end-to-end ML pipelines primarily using Python, ensuring efficient data processing and model execution. Handle diverse automotive datasets, including structured data, unstructured textual information, and time-series sensor inputs, facilitating comprehensive model training. Collaborate effectively with diverse teams su...

Posted 10 hours ago

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2.0 years

10 - 10 Lacs

bengaluru

On-site

About Eagle Eye Networks: Eagle Eye Networks is the world's leading cloud video surveillance platform. Powered by an ever evolving set of powerful AI and analytics, our open platform provides global security, instantaneous visibility and customizable insights directly to our customers on the Web, Desktop and Mobile. Overview: Eagle Eye Networks leverages AI models that handle a variety of use cases. As a Machine Learning Engineer, you are responsible for development of AI models that are efficient, run at scale and handle a huge diversity of data. Detailed roles and responsibilities: Handle all aspects of data filtering and agglomeration. Collaborate with other ML Engineers to brainstorm on ...

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0 years

1 Lacs

india

On-site

Job Summary: We are seeking a highly motivated Python and AI Research Engineer to join our team. You will be responsible for designing, developing, and deploying machine learning models and AI-driven systems. The ideal candidate has strong programming skills in Python, a deep understanding of machine learning and deep learning concepts, and experience in conducting AI research and translating ideas into practical applications. Key Responsibilities: * Conduct research in the fields of AI, machine learning, and deep learning to develop innovative solutions. * Design, implement, test, and optimize ML models using Python and popular AI libraries. * Analyze large datasets to extract meaningful in...

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0 years

3 - 4 Lacs

chennai

On-site

About the Role We are seeking a highly motivated Python AI/ML Developer to design, develop, and deploy intelligent systems leveraging Machine Learning, Computer Vision, OCR, and Large Language Models (LLMs). The ideal candidate should have strong Python development skills and hands-on experience in building and integrating AI-driven solutions. You will be responsible for developing ML models, implementing OCR and computer vision workflows, integrating LLMs for automation or reasoning, and contributing to full-stack components where needed. Key Responsibilities Develop and maintain Python-based AI/ML pipelines for data processing, model training, and inference. Implement OCR and Computer Visi...

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0 years

0 Lacs

india

On-site

About Us JS TechAlliance Consulting Private Limited is a global IT solutions company that provides full-cycle services in the areas of software development, web-based enterprise solutions, mobile application design, and portal development. We combine solid business domain experience, technical expertise, profound knowledge of industry trends, and a quality-driven delivery model to offer progressive end-to-end web solutions. Our goal is to provide specialized mobile software and web business solutions while providing business consulting to our clients. Our team of Android/iOS/J2EE/Web professionals has rich IT experience and a better capability to understand your business world. At JS TechAll...

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4.0 years

0 Lacs

gurugram, haryana, india

On-site

Location: Gurugram, Haryana Experience: 2–4 Years Department: Data Science / Artificial Intelligence / Analytics About the Role: We are seeking an innovative and analytical Data Scientist / AI & Machine Learning Specialist to join our fast-growing technology and analytics team in Gurugram. In this role, you will be responsible for designing intelligent algorithms, analyzing large volumes of data, and developing predictive models to solve complex business problems. The ideal candidate is passionate about using AI, data science, and automation to deliver insights that drive strategic decision-making and business performance. You’ll work closely with cross-functional teams—product, marketing, e...

Posted 11 hours ago

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0 years

0 Lacs

india

Remote

Machine Learning Intern (Paid) Company: Webs IT Solution Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance, with a Certificate of Internship. About Webs IT Solution Webs IT Solution is a technology and training company dedicated to building future-ready tech professionals. We specialize in software development, data science, machine learning, and cybersecurity, providing real-world exposure through live projects and expert mentorship. Role Overview As a Machine Learning Intern , you will gain practical experience in data preprocessing, model development, and performance evaluation. You’ll work on real datasets to build intelligent syste...

Posted 12 hours ago

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0 years

0 Lacs

india

Remote

Job Title: Artificial Intelligence Intern (Paid) Company: WebBoost Solutions by UM Location: Remote Duration: 3 months Employment Opportunity: Potential full-time role based on performance, with a Certificate of Internship. About WebBoost Solutions by UM WebBoost Solutions by UM provides students and graduates with practical learning opportunities and career growth in Artificial Intelligence through real-world projects and industry-driven applications. Role Overview As an Artificial Intelligence Intern , you will work on AI/ML projects, gaining hands-on experience with data, models, and intelligent systems while enhancing your technical expertise in AI development. Responsibilities ✅ Assist ...

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3.0 - 6.0 years

0 Lacs

hyderabad, telangana, india

Remote

Role: Data Scientist Experience: 3-6 Years4 Location: HYD (WFO) Mandatory Skills: Python, Machine Learning Frameworks(e.g., TensorFlow, PyTorch is a plus), SQL, data visualization tools. JD: Role Overview: We are looking for a skilled Data Scientist with3 –6 years of experience who can turn data into actionable insights using machine learning, statistical analysis, and data modeling techniques. The candidate will work closely with cross-functional teams to solve business problems using data and analytics. This is an onsite role in Hyderabad with working hours from 2:00 PM to 11:00 PM IST. Key Responsibilities: Analyze large datasets to extract insights, build predictive models, and support d...

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3.0 - 6.0 years

0 Lacs

hyderabad, telangana, india

Remote

Role: Data Scientist Experience: 3-6 Years4 Location: HYD (WFO) Mandatory Skills: Python, Machine Learning Frameworks(e.g., TensorFlow, PyTorch is a plus), SQL, data visualization tools. JD: Role Overview: We are looking for a skilled Data Scientist with3 –6 years of experience who can turn data into actionable insights using machine learning, statistical analysis, and data modeling techniques. The candidate will work closely with cross-functional teams to solve business problems using data and analytics. This is an onsite role in Hyderabad with working hours from 2:00 PM to 11:00 PM IST. Key Responsibilities: Analyze large datasets to extract insights, build predictive models, and support d...

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55.0 years

0 Lacs

bengaluru, karnataka, india

On-site

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role Integrate LLMs (Llama, OpenAI, Claude, Mistral, Gemini) and embedding models into applications. Implement agentic workflows using LangGraph, AgentCore, Google SDK, applying patterns such as Planner-Executor, Reflection Loops, and Multi-Agent Orchestration. Build and optimize data inge...

Posted 13 hours ago

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0 years

0 Lacs

india

Remote

Machine Learning Intern (Paid) Company: Unified Mentor Location: Remote Duration: 3 Months Opportunity: Full-time role based on performance + Certificate of Internship Application Deadline: 09th November 2025 About Unified Mentor Unified Mentor empowers students and graduates to gain real-world experience in Machine Learning and Data Science . Our mission is to bridge the gap between classroom learning and industry application by offering live projects, expert mentorship, and performance-driven growth opportunities. Role Overview As a Machine Learning Intern at Unified Mentor, you will work on real-world datasets, develop predictive models, and explore cutting-edge AI tools. This internship ...

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0 years

0 Lacs

raipur, chhattisgarh, india

On-site

Company Description Exascale AI is a global organisation leveraging advanced deep technologies to address critical societal challenges and drive sustainable development. With a focus on disruptive technologies like AI, blockchain, robotics, and IoT, we aim to transform industries and create innovative solutions. Our team comprises data science professionals and strategic experts committed to sustainability, efficiency, and impactful outcomes. By harnessing cutting-edge technology, we strive to generate significant market value and promote meaningful change across various sectors. Role Description We’re on the lookout for passionate Data Science Interns who see beauty in chaos — the kind who ...

Posted 15 hours ago

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0 years

0 Lacs

india

Remote

Artificial Intelligence & Machine Learning Intern (Remote | 3 Months) Company: INLIGHN TECH Location: Remote Duration: 3 Months Stipend (Top Performers): ₹15,000 Perks: Certificate | Letter of Recommendation | Hands-on Training About INLIGHN TECH INLIGHN TECH empowers students and recent graduates through hands-on, project-based internships. Our AI & ML Internship is tailored to develop your expertise in building intelligent systems using real-world datasets and machine learning algorithms. Role Overview As an AI & ML Intern , you’ll work on projects involving model development, data preprocessing, and algorithm implementation. You'll gain practical experience applying artificial intelligenc...

Posted 17 hours ago

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0 years

0 Lacs

india

Remote

Data Science Intern 📍 Location: Remote (100% Virtual) 📅 Duration: 3 Months 💸 Stipend for Top Interns: ₹15,000 🎁 Perks: Certificate | Letter of Recommendation | Full-Time Offer (Performance-Based) About INLIGHN TECH INLIGHN TECH is a future-driven edtech platform that provides real-world, project-based virtual internships to students and aspiring professionals. The Data Science Internship is designed to help you gain hands-on experience with real datasets, machine learning models, and data-driven solutions for real-world problems. 🚀 Internship Overview As a Data Science Intern , you'll work with structured and unstructured data, explore patterns and trends, and implement predictive models. Th...

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3.0 years

0 Lacs

ahmedabad, gujarat, india

On-site

Infilon Technologies , a prominent software development company based in Ahmedabad, is hiring a Data Scientist (Immediate Joiner) with expertise in ETL, data management, and advanced analytics. The role requires hands-on experience with ClickHouse , strong knowledge of similarity algorithms , and the ability to build scalable data pipelines in collaboration with product, engineering, and analytics teams. Job Location: Ahmedabad, Gujarat (Work from Office) Experience: 3+ Years Key Responsibilities Implement solutions using modern AI/ML frameworks to build, train, and deploy machine learning models at scale. Work with ClickHouse for fast, reliable querying, aggregation, and performance optimiz...

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3.0 years

0 Lacs

pune, maharashtra, india

On-site

Description Key Responsibilities : Lead the design, development, and optimization of deep learning models for medical image analysis, including tasks like segmentation, classification, object detection. Provide technical leadership and mentorship to junior data scientists and engineers, fostering best practices in research methodology, coding standards, and documentation. Perform advanced error analysis, bias assessment, and domain generalization studies to ensure robustness across diverse populations and imaging devices. Guide data storage, preprocessing and annotation strategies, collaborating with clinical experts to ensure data quality and clinical validity. Collaborate cross-functionall...

Posted 21 hours ago

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3.0 years

0 Lacs

chennai, tamil nadu, india

On-site

Description Responsibilities : Design, develop, and implement AI/ML models and algorithms. Focus on building Proof of Concept (POC) applications to demonstrate the feasibility and value of AI solutions. Write clean, efficient, and well-documented code. Collaborate with data engineers to ensure data quality and availability for model training and evaluation. Work closely with senior team members to understand project requirements and contribute to technical solutions. Troubleshoot and debug AI/ML models and applications. Stay up-to-date with the latest advancements in AI/ML. Utilize machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn) to develop and deploy models. Develop and...

Posted 21 hours ago

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3.0 years

0 Lacs

pune, maharashtra, india

On-site

Posting title: AI Engineer Experience: 3+ Years Location: Baner, Pune Work mode: On-site Primary skills: AI/ML, Python, Tensorflow/ PyTorch, Pandas/ NumPy, Aws/Azure/ GCP, MLOps Qualification: Any Technical Degree About the Role: We are seeking a skilled AI Engineer to design, develop, and deploy intelligent systems that drive business impact. The ideal candidate will have hands-on experience in building machine learning and deep learning models, managing the full AI project lifecycle, and working collaboratively with cross-functional teams to deliver scalable AI solutions. Key Responsibilities: Design, develop, train, and optimize machine learning and deep learning models. Manage the end-to...

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2.0 years

0 Lacs

bengaluru, karnataka, india

On-site

About Eagle Eye Networks Eagle Eye Networks is the world's leading cloud video surveillance platform. Powered by an ever evolving set of powerful AI and analytics, our open platform provides global security, instantaneous visibility and customizable insights directly to our customers on the Web, Desktop and Mobile. Overview Eagle Eye Networks leverages AI models that handle a variety of use cases. As a Machine Learning Engineer, you are responsible for development of AI models that are efficient, run at scale and handle a huge diversity of data. Detailed Roles And Responsibilities Handle all aspects of data filtering and agglomeration. Collaborate with other ML Engineers to brainstorm on bes...

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5.0 years

0 Lacs

hyderabad, telangana, india

On-site

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate, serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients’ needs and exceeding their expectations. Your Team's Impact Join our dynamic Machine Learning and AI team, where we build inno...

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7.0 - 10.0 years

0 Lacs

bengaluru, karnataka, india

On-site

What do we do? The TTS Analytics team provides analytical insights to the Product, Pricing, Client Experience and Sales functions within the global Treasury & Trade Services business. The team works on business problems focused on driving acquisitions, cross-sell, revenue growth & improvements in client experience. The team extracts relevant insights, identifies business opportunities, converts business problems into analytical frameworks, uses big data tools and machine learning algorithms to build predictive models & other solutions, and designs go-to-market strategies for a huge variety of business problems. Role Description The role will be Asst. Vice President (C12) in the TTS Analytics...

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3.0 years

0 Lacs

bengaluru, karnataka, india

On-site

This role is for one of the Weekday's clients Min Experience: 3 years Location: Bangalore JobType: full-time We are seeking a highly skilled Machine Learning Engineer to design, build, and scale production-ready ML systems. The ideal candidate will have a strong software engineering background, hands-on experience with ML frameworks, and a deep understanding of MLOps principles. You will be responsible for architecting model training, inference, and deployment pipelines that enable efficient experimentation and reliable performance at scale. Requirements What You'll Do Design and implement automated training and inference pipelines, including building a model registry system for artifact tra...

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0 years

0 Lacs

chennai, tamil nadu, india

Remote

Position: AI/ML Research Intern Location: Chennai Duration: 6 Months Type: Internship - Full-time About Innotrat Labs Innotrat Labs is an innovation-driven technology company focused on developing intelligent, data-driven solutions that empower industries through cutting-edge Artificial Intelligence and Machine Learning applications. We are seeking passionate and skilled interns eager to contribute to real-world AI/ML projects and grow with our dynamic team. Key Responsibilities • Develop and optimize AI/ML algorithms for real-world applications. • Test and validate code developed by previous developers to ensure performance and reliability. • Maintain and enhance existing codebases, ensurin...

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1.0 - 1.5 years

0 Lacs

pune, maharashtra, india

On-site

Job Title: QA Automation Engineer Experience Level:1 to 1.5Years Location: Pune Job Overview The QA Automation Engineer will be responsible for designing, developing, and executing automated test plans to ensure the reliability, performance, and accuracy of AI models, APIs, and deployment pipelines. This role focuses on end-to-end testing of AI systems, including model validation, API response accuracy, CI/CD verification, and data integrity checks. The ideal candidate should possess a solid foundation in Python-based test automation, with experience in testing AI workflows, backend APIs, and cloud-based integrations. Key Responsibilities • Develop and maintain automated test suites for AI m...

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Exploring Preprocessing Jobs in India

The preprocessing job market in India is thriving, with numerous opportunities for job seekers looking to enter or advance in this field. Preprocessing roles are crucial in various industries such as IT, data science, and finance, as they involve preparing and cleaning data before it can be analyzed or used for decision-making.

Top Hiring Locations in India

  1. Bangalore
  2. Hyderabad
  3. Pune
  4. Chennai
  5. Mumbai

These cities are known for their strong presence in the IT and technology sectors, making them hotspots for preprocessing job opportunities.

Average Salary Range

The salary range for preprocessing professionals in India varies based on experience and location. Entry-level roles typically start around ₹3-6 lakhs per annum, while experienced professionals can earn anywhere from ₹8-15 lakhs per annum.

Career Path

In the preprocessing field, a typical career path may include roles such as Data Analyst, Data Engineer, and Data Scientist. Progression often follows a trajectory from Junior Data Analyst to Senior Data Analyst, and then to roles like Data Scientist or Data Engineer.

Related Skills

In addition to preprocessing skills, professionals in this field are often expected to have knowledge of programming languages such as Python or R, familiarity with data visualization tools like Tableau or Power BI, and experience working with databases like SQL.

Interview Questions

  • What is data preprocessing? (basic)
  • Can you explain the difference between data cleaning and data preprocessing? (medium)
  • How do you handle missing values in a dataset? (medium)
  • What are some common techniques for outlier detection in data preprocessing? (medium)
  • How do you handle categorical variables in a dataset? (medium)
  • What is the purpose of feature scaling in data preprocessing? (basic)
  • Explain the concept of data normalization. (medium)
  • How do you deal with imbalanced datasets in preprocessing? (advanced)
  • What are some popular libraries or tools you use for data preprocessing tasks? (basic)
  • Can you walk us through your process for feature selection in a dataset? (medium)
  • What is the curse of dimensionality, and how does it relate to preprocessing? (advanced)
  • How do you handle multicollinearity in a dataset? (advanced)
  • Explain the concept of data transformation in preprocessing. (medium)
  • How do you assess the quality of a dataset before preprocessing? (medium)
  • What are some common challenges you face in data preprocessing, and how do you overcome them? (medium)
  • Can you discuss the importance of data preprocessing in machine learning models? (basic)
  • How do you handle noisy data in a dataset? (medium)
  • What is the role of exploratory data analysis in data preprocessing? (basic)
  • How do you address data leakage in preprocessing? (advanced)
  • Can you explain the difference between batch normalization and feature scaling? (advanced)
  • How do you evaluate the effectiveness of a preprocessing technique? (medium)
  • Describe a time when a preprocessing technique you implemented had a significant impact on the outcome of a project. (advanced)
  • What are some best practices you follow when performing data preprocessing tasks? (medium)
  • How do you stay updated with the latest trends and advancements in data preprocessing? (basic)
  • Can you discuss a challenging data preprocessing problem you encountered and how you solved it? (advanced)

Closing Remark

As you navigate the world of preprocessing jobs in India, remember to showcase your skills, knowledge, and passion for data preprocessing during interviews. With preparation and confidence, you can land the preprocessing job of your dreams and contribute to the growing demand for data professionals in the country. Good luck!

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