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.

GL, AR, Expenses. May need Cash Management if it becomes in scope.

Load Rapid Implementation spreadsheet, GL Allocations, Journal, AP, Expense approval workflow & SLA configs

POSITION SUMMARY:

Should have completed minimum TWO end-to-end Fusion Finance implementation, up-gradation, lift & shift and support projects experience,

  Experience in Oracle Cloud (Fusion) Financials Functional in GL, AP, AR, FA, Cash Management, FAH, Intercompany, Expenses Management, RMCS, Procurement modules,

  Should understand business requirements, fit-gap analysis, and preparation of functional design documents,

  Should be able to manage the Finance track independently, interact with clients, conduct business requirements and training sessions, etc,

  Should conduct CRP, UAT & SIT sessions with clients/stakeholders,

  Experience in implementing financials cloud, configuring workflows, issue resolution and customization across all finance modules,

  Solid understanding of Enterprises Structure, COA, Structure, and Hierarchies, Flex fields, extensions set up in Fusion Financials,

  Experience in working with Oracle support for various issue resolutions,

  Experience in various financial data upload/migration technique (FBDI & ADFDi) and related issue resolutions,

  Reporting (Financial Reporting Studio (FRS), SmartView, OTBI),

  Experience in supporting Period closure activities,

  Knowledge on tax (Withholding and Transaction tax) setups,

  Experience in reconciliation financial data between GL and Subledger modules,

  High-level Knowledge of end-to-end integrations of Financials modules with other modules like Projects/Procurement/SCM/HCM,

  High-level Knowledge of other fusion modules (SCM or PPM) functionality is a plus,

  Should have excellent communication and presentation, strong analytical and problem-solving skills.

  Qualifications

  Graduation from a reputed institute,

  CA/CWA/CA-Inter or MBA will be an added advantage,

  Oracle fusion certifications will be an added advantage,

Bangalore / Chennai

• Hands-on data modelling for OLTP and OLAP systems
• In-depth knowledge of Conceptual, Logical and Physical data modelling
• Strong understanding of Indexing, partitioning, data sharding, with practical experience of having done the same
• Strong understanding of variables impacting database performance for near-real-time reporting and application interaction.
• Should have working experience on at least one data modelling tool, preferably DBSchema, Erwin
• Good understanding of GCP databases like AlloyDB, CloudSQL, and BigQuery.
• People with functional knowledge of the mutual fund industry will be a plus

Role & Responsibilities:

● Work with business users and other stakeholders to understand business processes.

● Ability to design and implement Dimensional and Fact tables

● Identify and implement data transformation/cleansing requirements

● Develop a highly scalable, reliable, and high-performance data processing pipeline to extract, transform and load data from various systems to the Enterprise Data Warehouse

● Develop conceptual, logical, and physical data models with associated metadata including data lineage and technical data definitions

● Design, develop and maintain ETL workflows and mappings using the appropriate data load technique

● Provide research, high-level design, and estimates for data transformation and data integration from source applications to end-user BI solutions.

● Provide production support of ETL processes to ensure timely completion and availability of data in the data warehouse for reporting use.

● Analyze and resolve problems and provide technical assistance as necessary. Partner with the BI team to evaluate, design, develop BI reports and dashboards according to functional specifications while maintaining data integrity and data quality.

● Work collaboratively with key stakeholders to translate business information needs into well-defined data requirements to implement the BI solutions.

● Leverage transactional information, data from ERP, CRM, HRIS applications to model, extract and transform into reporting & analytics.

● Define and document the use of BI through user experience/use cases, prototypes, test, and deploy BI solutions.

● Develop and support data governance processes, analyze data to identify and articulate trends, patterns, outliers, quality issues, and continuously validate reports, dashboards and suggest improvements.

● Train business end-users, IT analysts, and developers.

Required Skills:

● Bachelor’s degree in Computer Science or similar field or equivalent work experience.

● 5+ years of experience on Data Warehousing, Data Engineering or Data Integration projects.

● Expert with data warehousing concepts, strategies, and tools.

● Strong SQL background.

● Strong knowledge of relational databases like SQL Server, PostgreSQL, MySQL.

● Strong experience in GCP & Google BigQuery, Cloud SQL, Composer (Airflow), Dataflow, Dataproc, Cloud Function and GCS

● Good to have knowledge on SQL Server Reporting Services (SSRS), and SQL Server Integration Services (SSIS).

● Knowledge of AWS and Azure Cloud is a plus.

● Experience in Informatica Power exchange for Mainframe, Salesforce, and other new-age data sources.

● Experience in integration using APIs, XML, JSONs etc.

Job Title: Senior Software Developer - C#

Location: Chennai (Hybrid Work Mode)

Company: Wissen Technology

About Us:

Wissen Technology is a leading technology and consulting firm committed to excellence, innovation, and customer satisfaction. We are passionate about leveraging technology to drive smart business decisions and deliver impactful insights. At Wissen Technology, you’ll join a dedicated team shaping the future of data management.

Role Overview:

We are looking for an experienced and skilled Senior Software Developer specializing in C# to join our dynamic team in Chennai. This role is ideal for candidates with a robust background in C# and ASP.Net 6 or higher, who are passionate about building scalable applications. Experience with Blazor is an added advantage. This role offers an opportunity to work in a hybrid model, balancing collaboration with flexibility. As a member of Wissen Technology, you will work closely with global clients on innovative projects that impact data management.

Key Responsibilities:

• Develop & Maintain: Design, develop, and maintain applications using C# and ASP.Net 6 or higher, ensuring high performance, security, and scalability.
• Collaborate: Work with cross-functional teams to define, design, and ship new features while adhering to best practices and company standards.
• Troubleshoot & Optimize: Identify and resolve performance issues, debug applications, and optimize code for improved performance and user experience.
• Documentation: Produce high-quality documentation to support ongoing development and knowledge transfer across teams.
• Stay Updated: Keep up to date with the latest technology trends, particularly in C# and .NET, and implement best practices as applicable.

Qualifications and Skills:

• A degree in BTech / B.E. / MTech / MCA only
• 5+ years of relevant experience in C# development.
• Hands-on experience with ASP.Net 6 and above is essential.
• Exposure to Blazor is a plus.
• Excellent problem-solving skills, with the ability to work independently or as part of a team.
• Strong communication skills, with an ability to explain technical concepts to non-technical stakeholders.
• Open to working in a hybrid setup, with availability to work from our Chennai office as required.

Why Join Wissen Technology?

• Be part of a growing team focused on data-driven innovation and quality.
• Gain exposure to global clients and complex data management projects.
• Enjoy competitive benefits, including comprehensive health coverage, paid time off, and a collaborative work environment that fosters growth.

If you're a passionate developer with the relevant skills and experience, and are eager to make an impact, we would love to hear from you!

Job Description:

• Conducting market research to understand user needs
• Defining product features and requirements
• Creating and managing a product roadmap and timeline
• Developing competitive analysis and product positioning strategies
• Defining metrics for product’s success
• Incorporating customers’ feedback
• Knowledge of product development methodologies
• Strong project management skills
• Ability to conduct market research and understand trends
• Experience in the relevant industry
• Excellent communication and interpersonal skills
• Ability to make data-driven decisions

Should have min 2+ years of Hands-on experience in React Native development.

• Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux
• Experience with JavaScript, Typescript, CSS, HTML5 and front-end languages.
• Good understanding of Android/ iOS design guidelines, SDK.
• Exposure to building React Native components in native iOS and Android.
• Solve complex technical, scalability or performance challenges.
• Familiarity with code versioning tools such as Git, SVN, Gitlab.

We are seeking extremely smart & independent senior developers who are gung ho about building large scale systems that are going to have a big impact on millions of customers. You will:

Responsibilities:

• Lead design and development of products working closely with business team.
• Independently own software components and co-own entire applications with a small group of fellow developers.
• Formally mentor junior software engineers on the team, reviewing design documents, (peer) reviewing code, providing design direction and guidance.
• Build performant, scalable, yet secure, enterprise ready back end architectures that can support millions of users in parallel.
• Establish strong engineering best practices and champion their adoption.

Requirements:

• 4+ years' experience in software product development and delivery.
• Bachelors or Masters degree in engineering (preferably computer science or sister branches) from a reputed institute (preferably IITs, NITs, or other top engineering institutes).
• Strong grasp of CS fundamentals, algorithms and excellent problem-solving abilities.
• All experience should be from good product development or e-commerce background.
• Able to take ownership of working with at least one of mobile or web app teams for complete integration with backend.
• Must have shown good stability in all your previous associations.
• Have strong backend knowledge and cloud development exposure.
• Proficiency in Java, Spring boot, Hibernate, REST API development.
• Worked with at least 1 RDBMS (Mysql preferred).
• NoSql is a plus.
• Have used or are very hands-on with Microservices, Docker, Kubernetes, Gradle/Ant, Kafka, GIT/bitbucket in a very agile work place.
• Writing high quality code which is made better by unit tests and integration tests is how you work.
• Comfortable with exploring proven open source tech stack like Grafana, Kibana, Jira, Prometheus, caches like Redis/Memcached, task queues like celery, to name a few.
• Knowledge of test driven development and AWS tech stack will be a good plus.

• Provide the team with a vision of the project objectives
• Responsible for finalizing and documenting requirements from customer

• Implementing high-level requirements and to produce robust solutions, within predefined timelines, and scope limitations
• Spearhead and Co-ordinate development activity required for the Project (Automation scripts, Tool development, )
• Ensure Quality with on time delivery of agreed deliverable

• Demonstrated expertise in a variety of application development, technology concepts,practices, and procedures

• Strong experience in Databases, SQL Programming, Data Conversion/Migration
• Good Experience in developing Automation scripts and using RPA tools
• Should have led a team and be able to mentor others to improve their skills
• Good Problem-Solving Ability and Analytical Skills
• Must have passion for their work