11+ Data cleansing Jobs in Chennai | Data cleansing Job openings in Chennai

• Partnering with internal business owners (product, marketing, edit, etc.) to understand needs and develop custom analysis to optimize for user engagement and retention
• Good understanding of the underlying business and workings of cross functional teams for successful execution
• Design and develop analyses based on business requirement needs and challenges.
• Leveraging statistical analysis on consumer research and data mining projects, including segmentation, clustering, factor analysis, multivariate regression, predictive modeling, etc.
• Providing statistical analysis on custom research projects and consult on A/B testing and other statistical analysis as needed. Other reports and custom analysis as required.
• Identify and use appropriate investigative and analytical technologies to interpret and verify results.
• Apply and learn a wide variety of tools and languages to achieve results
• Use best practices to develop statistical and/ or machine learning techniques to build models that address business needs.

• 2 - 4 years  of relevant experience in Data science.
• Preferred education: Bachelor's degree in a technical field or equivalent experience.
• Experience in advanced analytics, model building, statistical modeling, optimization, and machine learning algorithms.
• Machine Learning Algorithms: Crystal clear understanding, coding, implementation, error analysis, model tuning knowledge on Linear Regression, Logistic Regression, SVM, shallow Neural Networks, clustering, Decision Trees, Random forest, XGBoost, Recommender Systems, ARIMA and Anomaly Detection. Feature selection, hyper parameters tuning, model selection and error analysis, boosting and ensemble methods.
• Strong with programming languages like Python and data processing using SQL or equivalent and ability to experiment with newer open source tools.
• Experience in normalizing data to ensure it is homogeneous and consistently formatted to enable sorting, query and analysis.
• Experience designing, developing, implementing and maintaining a database and programs to manage data analysis efforts.
• Experience with big data and cloud computing viz. Spark, Hadoop (MapReduce, PIG, HIVE).
• Experience in risk and credit score domains preferred.

About Moative

Moative, an Applied AI Services company, designs AI roadmaps, builds co-pilots, and develops agentic AI solutions for companies across industries including energy and utilities.

Through Moative Labs, we aspire to build AI-led products and launch AI startups in vertical markets.

Our Past: We have built and sold two companies, one of which was an AI company. Our founders and leaders are Math PhDs, Ivy League alumni, ex-Googlers, and successful entrepreneurs.

Business Context

Moative is looking for a Data Science Project Manager to lead a long-term engagement for a Houston-based utilities company. As part of this engagement, we will develop advanced AI/ML models for load forecasting, energy pricing, trading strategies, and related areas.

We have a high-performing team of data scientists and ML engineers based in Chennai, India, along with an on-site project manager in Houston, TX.

Work You’ll Do

As a Data Science Project Manager, you’ll wear two hats. On one hand, you’ll act as a project manager — engaging with clients, understanding business priorities, and discussing solution or algorithm approaches. You will coordinate with the on-site project manager to manage timelines and ensure quality delivery. You’ll also handle client communication, setting expectations, gathering feedback, and keeping the engagement in good health.

On the other hand, you’ll act as a senior data scientist — overseeing junior data scientists and analysts, guiding the offshore team on data science, engineering, and business challenges, and providing expertise in statistical and mathematical concepts, algorithms, and model development.

The ideal candidate has a strong background in statistics, machine learning, and programming, along with business acumen and project management skills.

Responsibilities

• Client Engagement: Act as the primary point of contact for clients on data science requirements. Support the on-site PM in managing client needs and build strong stakeholder relationships.
• Project Coordination: Lead the offshore team, ensure alignment on project goals, and work with clients to define scope and deliverables.
• Team Management: Supervise the offshore AI/ML team, ensure milestones are met, and provide domain/technical guidance.
• Data Science Leadership: Mentor teams, create frameworks for scalable solutions, and drive adoption of best practices in AI/ML lifecycle.
• Quality Assurance: Work with the offshore PM to implement QA processes that ensure accuracy and reliability.
• Risk Management: Identify risks and develop mitigation strategies.
• Stakeholder Communication: Provide regular updates on progress, challenges, and achievements.

Who You Are

You are a Project Manager passionate about delivering high-quality, data-driven solutions through robust project management practices. You have experience managing data-heavy projects in an onsite-offshore model with significant client engagement. You also bring some hands-on experience in data science and analytics, preferably in energy/utilities or financial risk/trading. You thrive in ambiguity, take initiative, and can confidently defend your decisions.

Requirements & Skills

• 8+ years of experience applying data science methods to real-world data, ideally in Energy & Utilities or financial risk/commodities trading.
• 3+ years of experience leading data science teams delivering AI/ML solutions.
• Deep familiarity with a range of methods and algorithms: time-series analysis, regression, experimental design, optimization, etc.
• Strong understanding of ML algorithms, including deep learning, neural networks, NLP, and more.
• Proficient in cloud platforms (AWS, Azure, GCP), ML frameworks (TensorFlow, PyTorch), and MLOps platforms (MLflow, etc.).
• Broad understanding of data structures, data engineering, and architectures.
• Strong interpersonal skills: result-oriented, proactive, and capable of handling multiple projects.
• Ability to collaborate effectively, take accountability, and stay composed under stress.
• Excellent verbal and written communication skills for both technical and non-technical stakeholders.
• Proven ability to identify and resolve issues quickly and efficiently.

Working at Moative

Moative is a young company, but we believe in thinking long-term while acting with urgency. Our ethos is rooted in innovation, efficiency, and high-quality outcomes. We believe the future of work is AI-augmented and boundaryless.

Guiding Principles

• Think in decades. Act in hours. Decisions for the long-term, execution in hours/days.
• Own the canvas. Fix or improve anything not done right, regardless of who did it.
• Use data or don’t. Avoid political “cover-my-back” use of data; balance intuition with data-driven approaches.
• Avoid work about work. Keep processes lean; meetings should be rare and purposeful.
• High revenue per person. Default to automation, multi-skilling, and high-quality output instead of unnecessary hiring.

Additional Details

The position is based out of Chennai and involves significant in-person collaboration. Applicants should demonstrate being in the 90th percentile or above, whether through top institutions, awards/accolades, or consistent outstanding performance.

If this role excites you, we encourage you to apply — even if you don’t check every box.

 Responsibilities:

• Design, develop, and execute detailed test cases, test scripts, and test scenarios based on functional and technical specifications.
• Perform functional, regression, integration, and system testing of web, mobile, or desktop applications.
• Identify, document, and track defects using a bug tracking tool (e.g., JIRA, Bugzilla, etc.) and verify fixes.
• Collaborate closely with developers, product managers, and other stakeholders to ensure software quality.
• Assist in creating and maintaining test documentation, such as test plans, test data, and test summary reports.
• Work with the automation team or independently to write, execute, and maintain basic automation test scripts.
• Support User Acceptance Testing (UAT) and help reproduce customer issues as needed.

🔷 Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 2–4 years of experience in manual testing, particularly functional testing of software applications.
• Good understanding of SDLC, STLC, and defect lifecycle.
• Hands-on experience with test management and bug tracking tools (like JIRA, TestRail, HP ALM).
• Knowledge of automation concepts and exposure to automation tools (e.g., Selenium, TestNG, Cypress, etc.).
• Ability to write and execute SQL queries for data validation.
• Basic scripting/coding knowledge (preferred) to support automation efforts.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.

🔷 Good to Have:

• Experience in API testing using tools like Postman or SoapUI.
• Exposure to Agile/Scrum methodologies.
• Familiarity with CI/CD tools (like Jenkins) and version control (like Git).

🚀 Exciting Opportunity for Full-Stack Developers 🚀

Are you a passionate developer ready to take your career to new heights? Join our dynamic team and work with cutting-edge technologies in a collaborative environment.

🌐 Position: Full-Stack Developer

🎯 Key Responsibilities:

• Develop and maintain robust web applications using Python or Node.js for backend and React.js or Vue.js for front-en frameworks
• Collaborate with cross-functional teams to design working wit design tools like Figma, Adobe XD, In Vision, etc., and implement innovative solutions.
• Optimize applications for maximum speed and scalability.
• Troubleshoot, debug, and enhance existing codebase.
• Stay updated with the latest industry trends and technologies.

Company Name : LMES Academy Private Limited

Website : https://lmes.in/

Linkedin : https://www.linkedin.com/company/lmes-academy/mycompany/

Role : UX Designer

Experience: 1 Year to 3 Years

Location: Urapakkam, Chennai, Tamil Nadu.

Job Overview:

We're looking for a UX Designer who is good at creating great user interfaces to join our friendly team in Chennai. If you have more than a year of experience and are good at talking with people and taking the lead, we'd like to talk to you. As a UX Designer here, you’ll focus on making easy-to-use interfaces, figuring out what users need, writing down project requirements, and making sure our products are nice to use. You’ll work hand in hand with project managers, people who have a stake in the project, developers, and users. If you love design and want to make a difference, come join us!

Responsibilities:

Collaborate with project managers, stakeholders, developers, and users to define and implement innovative solutions for the product direction, visuals, and experience.

Lead and mentor other team members in best practices and design principles.

Draft clear and concise project requirements to guide the development process.

Conduct various research methods including user testing, user interviews, observational research, contextual inquiries, and user surveys.

Demonstrate a solid understanding of design systems, while establishing and promoting design guidelines and best practices.

Stay updated with the latest design trends to create cutting-edge user experiences.

Possess strong UI and web design skills, with the ability to create visually appealing and intuitive interfaces.

Convert complex problems into simple, user-friendly interfaces.

Have a thorough understanding of the entire design process.

Qualifications:

1+ years of UX design experience.

Exceptional proficiency in UI and web design.

A portfolio that demonstrates strong UX and UI design skills and methodology.

Proficiency in design and prototyping tools such as Figma, Sketch, Adobe XD, or similar.

Nice to Have:

Proficiency in graphic design, including logo design, icon design, and illustration design.

Function: Software Engineering → Backend Development

• Python
• Flask

Requirements:

• Should be a go-getter, ready to shoulder more responsibilities, shows enthusiasm and interest in work.
• Excellent core Python skills including threading, dictionary, OOPS Concept, Data structure, Web service.
• Should have work experience on following stacks/libraries: Flask
• Familiarity with some ORM (Object Relational Mapper) libraries
• Able to integrate multiple data sources and databases into one system
• Understanding of the threading limitations of Python, and multi-process architecture Familiarity with event-driven programming in Python
• Basic understanding of front-end technologies, such as Angular, JavaScript, HTML5 and CSS3
• Writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and performant applications
• Understanding of accessibility and security compliance
• Experience in both RDBMS(MySQL), NoSQL databases (MongoDB, HDFS, HIVE etc) or in-memory caching technologies such as ehcache etc is preferable.

Job functions/Description:

• Work on building custom web pages and websites for departmental applications.
• Work on improvements to existing web pages and sites, as well as connecting to backend databases to extract and store data.
• Build reports as needed for user requirements.
• Evaluate new technologies around reporting, low-code webpage development and others.
• Assist team lead in testing new enhancements to our websites and reporting solutions.
• Test of the website enhancements that we are doing, especially from a compliance/audit perspective.
• Support and ongoing patching/maintenance of our systems.

Must to have skills : 

• .NET – mandatory skill
• C#, ADO.net, MVC 
• SQL Server, T-SQL, stored procedure
• Javascript, jQuery
• AWS – important, but can learn on the job.
• Power BI – Very important skill, but can learn on the job

Must to have skills : 

• .NET – mandatory skill
• C#, ADO.net, MVC 
• SQL server, T-SQL, stored procedure
• Java script, jQuery
• AWS – important, but can learn on the job.
• Power BI – Very important skill, but can learn on the job

Responsibilities:

• Be the analytical expert in Kaleidofin, managing ambiguous problems by using data to execute sophisticated quantitative modeling and deliver actionable insights.
• Develop comprehensive skills including project management, business judgment, analytical problem solving and technical depth.
• Become an expert on data and trends, both internal and external to Kaleidofin.
• Communicate key state of the business metrics and develop dashboards to enable teams to understand business metrics independently.
• Collaborate with stakeholders across teams to drive data analysis for key business questions, communicate insights and drive the planning process with company executives.
• Automate scheduling and distribution of reports and support auditing and value realization.
• Partner with enterprise architects to define and ensure proposed.
• Business Intelligence solutions adhere to an enterprise reference architecture.
• Design robust data-centric solutions and architecture that incorporates technology and strong BI solutions to scale up and eliminate repetitive tasks

Requirements:

• Experience leading development efforts through all phases of SDLC.
• 5+ years "hands-on" experience designing Analytics and Business Intelligence solutions.
• Experience with Quicksight, PowerBI, Tableau and Qlik is a plus.
• Hands on experience in SQL, data management, and scripting (preferably Python).
• Strong data visualisation design skills, data modeling and inference skills.
• Hands-on and experience in managing small teams.
• Financial services experience preferred, but not mandatory.
• Strong knowledge of architectural principles, tools, frameworks, and best practices.
• Excellent communication and presentation skills to communicate and collaborate with all levels of the organisation.
• Team handling preferred for 5+yrs experience candidates.
• Notice period less than 30 days.

Title: Software Development Engineer Fullstack

Duration: Permanent / Fulltime

• Development and potentially maintenance of advanced software systems and their features.
• Interact with customers and partners to scope and estimate user stories from acceptance criteria.
• Produce highly testable code with an emphasis on quality and correctness.
• Work alongside other engineers to improve technology, while consistently applying established effective software development practices.
• Attend regular project meetings, report on progress and setbacks, and participate in both planning and retrospective exercises.
• Proficient in .NET Core /C# ,Strong in OOPs, MVC, Design patterns, SOLID principles, Web API,  SQL Server.HTML5, CSS3, JavaScript/Type scripting and web development frameworks.
• Expertise in React, Nodejs,
• 3 years of SQL server development 
• Database design SOAP, REST