11+ Decision trees Jobs in Chennai | Decision trees Job openings in Chennai

Job Description – Data Science  

Basic Qualification:

• ME/MS from premier institute with a background in Mechanical/Industrial/Chemical/Materials engineering.
• Strong Analytical skills and application of Statistical techniques to problem solving
• Expertise in algorithms, data structures and performance optimization techniques
• Proven track record of demonstrating end to end ownership involving taking an idea from incubator to market
•   Minimum years of experience in data analysis (2+), statistical analysis, data mining, algorithms for optimization.

Responsibilities

The Data Engineer/Analyst will

• Work with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions.
  
• Clear interaction with Business teams including product planning, sales, marketing, finance for defining the projects, objectives.
  
• Mine and analyze data from company databases to drive optimization and improvement of product and process development, marketing techniques and business strategies
  
• Coordinate with different R&D and Business teams to implement models and monitor outcomes.
  
• Mentor team members towards developing quick solutions for business impact.
  
• Skilled at all stages of the analysis process including defining key business questions, recommending measures, data sources, methodology and study design, dataset creation, analysis execution, interpretation and presentation and publication of results.
  

• 4+ years’ experience in MNC environment with projects involving ML, DL and/or DS
  
• Experience in Machine Learning, Data Mining or Machine Intelligence (Artificial Intelligence)
  
• Knowledge on Microsoft Azure will be desired.
  
• Expertise in machine learning such as Classification, Data/Text Mining, NLP, Image Processing, Decision Trees, Random Forest, Neural Networks, Deep Learning Algorithms
  
• Proficient in Python and its various libraries such as Numpy, MatPlotLib, Pandas
  
• Superior verbal and written communication skills, ability to convey rigorous mathematical concepts and considerations to Business Teams.
  
• Experience in infra development / building platforms is highly desired.
  
• A drive to learn and master new technologies and techniques.
  

We are seeking a highly experienced SAP FICO Functional Consultant with 8–10 years of experience in design, implementation, and consulting. The ideal candidate should have hands-on experience in at least two full-cycle S/4HANA Greenfield Implementations, with one preferably for a European client in the steel industry. This role demands strong expertise in functional workshops, documentation, RICEFW design, and collaboration with ABAP teams, as well as excellent communication and presentation skills.

Key Responsibilities:

• Lead and contribute to functional workshops, preparing and presenting documentation including BPD, FDD, FSD, WRICEF, etc.
• Perform SAP FICO mapping, configuration, and conceptual/technical design aligned with business requirements.
• Drive end-to-end implementation activities including design, build, testing (SIT/UAT), and deployment.
• Work closely with ABAP developers, solution architects, and other module consultants for integration.
• Conduct gap analysis, perform effort estimation, and support RICEFW sizing.
• Create and manage BPML (Business Process Master List) and ensure alignment with business objectives.
• Design process flows using tools like Visio or ARIS, incorporating SAP Best Practices.
• Deliver Blueprint/High-level Design documents with detailed visual business process flows.
• Prepare and maintain functional documentation, such as FSDs, user guides, and training materials.
• Act as a primary contact for SAP FICO-related issues, escalations, and functional design discussions.
• Collaborate with clients to gather requirements and propose optimized SAP FICO solutions.
• Present technical and functional designs to the global SAP team for validation and review.
• 
  

Key Requirements:

• 8–10 years of hands-on SAP FICO experience with strong functional knowledge.
• At least two full lifecycle S/4HANA Greenfield implementations, including one in the steel industry.
• Strong exposure to European client projects with proven participation in all phases of implementation.
• Solid understanding of IDoc structures and ability to prepare functional mapping documentation.
• Experience in global implementations and working with cross-functional teams.
• Proficiency in PowerPoint and Excel for reporting and presentations.
• Knowledge of accounting principles and financial processes.
• Excellent communication, presentation, and interpersonal skills.
• Proven ability to work in complex organizational environments and cross-functional SAP landscapes.

Nice to Have:

• Experience working with Global Delivery Models.
• SAP FICO certification (preferred).
• Background in Finance or Accounting (preferred).

Travel Requirement: Willingness to travel for client engagements across regions based on project needs.

Mandatory

·  Candidates must have substantial applicable IT experience, extensive development, programming experience in Java/ Dotnet / VB or other Web Application Development

·  Strong experience in DB (PostgreSQL, SQL server) Web Services using Restful, any.

Job Purpose Having quick turnaround and increased test coverage is the need of the hour; hence the increased emphasis on automation testing across projects. Publicis Sapient is looking for automation experts who in addition to the expertise in the tools and techniques also have the knack to understand the business needs, ROI and accordingly create the automation strategy. Assures consistent quality of Software Applications production by developing and enforcing robust Automated Software QE strategy, practices, and processes, providing documentation and managing people. They collaborate the with the project, business and (QE) teams, to develop detailed automated scripts, test frameworks to make the overall system more effective and efficient for our clients. Responsible for the overall quality of the project through effective QE leadership and management to ensure that all deliverables in terms of time, price and quality are met. This individual must have a proven track record of success building, leading, and managing a functional and technical QE team with a strong sense of quality ownership. This is a hands-on job that requires strategic thinking and planning to provide leadership and expertise throughout the entire QA lifecycle, ensuring the success of the team's manual and automation efforts in an agile working environment. Experience Required: 4-9.5 years Role: Senior Quality Engineer Education: Full time Bachelor’s/Master’s engineering degree Role Requirements Technical skills: Must Haves • Experience with QE for distributed, highly scalable systems • Good understanding of OOPS concepts and strong programming skills in Java, Groovy or JavaScript • Hands on experience of working with at least one of GUI based test automation tools for desktop and/or mobile automation. Experience on multiple tools will be added advantage • Proficient in writing SQL queries • Familiarity with process of test automation tool selection & test approach • Experience in designing and development of automation framework and creation of scripts using best industry practices such as Page object model • Integrate test suites into the test management system and custom test harness • Familiar with implementation of design patterns, modularization, and user libraries for framework creation • Can mentor team as well as has short learning curve for new technology • Understands all aspects of Quality Engineering • Understanding of SOAP and REST principles • Thorough understanding of microservices architecture • In-depth hands-on experience of working with at least one API testing tool like RestAssured, SOAP UI, NodeJS • Hands-on experience working with Postman or similar tool • Hands-on experience in parsing complex JSON & XML and data validation using serialization techniques like POJO classes or similar • Hands-on experience in performing Request and Response Schema validation, Response codes and exceptions • Good Understanding of BDD, TDD methodologies and tools like Cucumber, TestNG, Junit or similar. • Experience in defining API E2E testing strategy, designing and development of API automation framework • Working experience on build tools Maven / Gradle, Git etc. • Experience in creating test pipeline – CI/CD Preferred: (Mostly for people being hired at the Senior Associate Career Stage) • Possess domain knowledge to identify issues across those domains, understand their impact, and drive resolution [(familiar / expert in domains like retail banking, automobile, insurance, betting, food-markets, hotel industry, healthcare) • Used /Exposure to automation tool for automating mobile applications • Used /Exposure to automation tool for non-functional testing • To setup test environment for execution on cloud environments such as Sauce labs, browser stack • Knowledge of new tools (open source & licensed) in the automation world and have the knack to explore them and keep abreast with the latest tools in the market • Expertise in creating test automation frameworks, implementing and maintaining them on a project Experience in the modern agile practices such as BDD/Cucumber , Devops • Knowledge and experience in service virtualization and tools like CA Lisa • Hands-on knowledge of setting up PACT Broker and writing PACT tests is desirable • Experience in test management tools like Xray & Zephyr and integration of test framework with these tools • Understanding of commonly used software design patterns like Builder, Factory, Singleton and Façade. Test Management: Must Haves • Able to estimate for low and medium complexity applications and have used at least one of the estimation techniques. • Able to handle/oversight a small team ranging from 2 -5 people and can guide them during the complete SDLC cycle starting from test case creation till test closure activities • Well-versed with the most of the activities in defect management process, can define/enhance the defect documentation and TAR lifecycle process independently • Have expertise to enforce/adhere defect or other processes in the team Preferred (Mostly for people being hired at the Senior Associate Career Stage) • Mentored or coached at least one person • Can define Automation Test strategy and test plan for low and medium complexity applications taking into account the business needs, ROI etc. • Able to maintain and report test coverage matrix • Able to identify device coverage for the application in question. • Can devise regression testing approach Soft Skills: • Possess excellent Communication skills (written, verbal both formal & informal) • Helps to create a positive, collaborative working environment for the team. • Quick grasping and flexibility to adapt to new technologies/processes • Ability to multi-task under pressure and work independently with minimal supervision. i.e. Ability to prioritize when under pressure • Efficiently makes tough decisions and communicates them effectively. • Independently manages operational level client meetings. Develops strong relationships with appropriate client stakeholders. Acts as the primary POC/facilitator for planned (regular) client meetings. Manages peer-level client relationships (expectations, communications, negotiations, escalation, feedback, etc.)

Primary Skills – SDA, DNAC, Cisco ISE, Routing and switching and Troubleshooting NAC, 802.1x, Supplicant configuration, 

Switching Skills- IOS upgrade, SNMP, VLAN, STP, VSL

Routing Skills-OSPF, BGP, ISIS

Network Monitoring Tools- Cisco Prime (Integration, monitoring, and troubleshooting)

1. Must have hands on experience in Implementing NAC,802.1x (Wired & Wireless)
2. Strong knowledge on CAMPUS LAN Architecture and implementation
3. Hands on experience in Routing, Switching, Cisco SDA, DNAC, Cisco ISE, Assurance
4. Working experience in Cisco prime infra, Monitoring, Integration and Heat map generation
5. Should have detailed technical understanding, troubleshooting of STP protocols (STP, PVST, RSTP, MSTP)
6. Perform IOS upgrades on Switches and WLCs
7. Troubleshoot skills on Quality of Service, Multicast and HSRP, Dot1x protocols, IPSLA
8. Troubleshooting skills on Cisco VSS, VSL and stacking technologies 
9. Should have detailed technical understanding, troubleshooting and support of, Routing protocols (OSPF, BGP), MPLS in an enterprise environment.
10. Perform root cause and troubleshoot network outages
11. Should be proficient in Wireless technology, implementation, and troubleshooting
12. Deliver reports on the actions performed.
13. Hands-on experience with the networking products Like Cisco 6800, 9500,9400,9300, 3800, 2960x and 3650 switches. Juniper EX8200,EX4200,EX3300 and EX2200 switches
14. Strong ability to troubleshoot complex network issues and Identify, diagnose, and resolve different types of network problems.

Secondary Skills –

1. CCNP Certification
2. Project Management: Managing individual network projects within the scope of the Network Team
3. Excellent technical and business communication skills, both oral and written

Architect

Experience - 12+ yrs

About Wekan Enterprise Solutions

Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability

requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.

Job Description

We are looking for passionate architects eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments leading technical teams, designing system architecture and reviewing peer code. Interested in

constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence.

Do you have what it takes?

You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups.

You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customer’s technical teams and MongoDB solutions Architects.

Location - Chennai or Bangalore

● Relevant experience of 12+ years building high-performance applications with at least

3+ years as an architect.

● Good problem solving skills

● Strong mentoring capabilities

● Good understanding of software development life cycle

● Strong experience in system design and architecture

● Strong focus on quality of work delivered

● Excellent verbal and written communication skills

Required Technical Skills

● Extensive hands-on experience building high-performance applications using Node.Js

(Javascript/Typescript) and .NET/ Golang / Java / Python.

● Strong experience with appropriate framework(s).

● Well versed in monolithic and microservices architecture.

● Hands-on experience with data modeling on MongoDB and any other Relational or NoSQL databases

● Experience working with 3rd party integrations ranging from authentication, cloud

services, etc.

● Hands-on experience with Kafka or RabbitMQ.

● Hands on experience with CI/CD pipelines and atleast 1 cloud provider - AWS / GCP / Azure

● Strong experience writing and maintaining clear documentation

Good to have skills:

● Experience working with frontend technologies - React.Js or Vue.Js or Angular.

● Extensive experience consulting with customers directly for defining architecture or system design.

● Technical certifications in AWS / Azure / GCP / MongoDB or other relevant technologies

Job Responsibilities

• Design, build & test ETL processes using Python & SQL for the corporate data warehouse
• Inform, influence, support, and execute our product decisions
• Maintain advertising data integrity by working closely with R&D to organize and store data in a format that provides accurate data and allows the business to quickly identify issues.
• Evaluate and prototype new technologies in the area of data processing
• Think quickly, communicate clearly and work collaboratively with product, data, engineering, QA and operations teams
• High energy level, strong team player and good work ethic
• Data analysis, understanding of business requirements and translation into logical pipelines & processes
• Identification, analysis & resolution of production & development bugs
• Support the release process including completing & reviewing documentation
• Configure data mappings & transformations to orchestrate data integration & validation
• Provide subject matter expertise
• Document solutions, tools & processes
• Create & support test plans with hands-on testing
• Peer reviews of work developed by other data engineers within the team
• Establish good working relationships & communication channels with relevant departments

Skills and Qualifications we look for

• University degree 2.1 or higher (or equivalent) in a relevant subject. Master’s degree in any data subject will be a strong advantage.
• 4 - 6 years experience with data engineering.
• Strong coding ability and software development experience in Python.
• Strong hands-on experience with SQL and Data Processing.
• Google cloud platform (Cloud composer, Dataflow, Cloud function, Bigquery, Cloud storage, dataproc)
• Good working experience in any one of the ETL tools (Airflow would be preferable).
• Should possess strong analytical and problem solving skills.
• Good to have skills - Apache pyspark, CircleCI, Terraform
• Motivated, self-directed, able to work with ambiguity and interested in emerging technologies, agile and collaborative processes.
• Understanding & experience of agile / scrum delivery methodology

Job Overview

                         We are looking for a ML Architect to help us discover the information hidden in vast amounts of data, and help us make smarter decisions to deliver even better products. Your primary focus will be in applying data mining techniques, doing statistical analysis, and building high quality prediction systems integrated with our products. They must have strong experience using variety of data mining and data analysis methods, building and implementing models, using/creating algorithm’s and creating/running simulations.  They must be comfortable working with a wide range of stakeholders and functional teams. The right candidate will have a passion for discovering solutions hidden in large data sets and working with stakeholders to improve business outcomes. Automating to identify the textual data with their properties and structure form various type of document.

Responsibilities

• Selecting features, building and optimizing classifiers using machine learning techniques
• Data mining using state-of-the-art methods
• Enhancing data collection procedures to include information that is relevant for building analytic systems
• Processing, cleansing, and verifying the integrity of data used for analysis
• Creating automated anomaly detection systems and constant tracking of its performance
• Assemble large, complex data sets that meet functional / non-functional business requirements.
• Secure and manage when needed GPU cluster resources for events
• Write comprehensive internal feedback reports and find opportunities for improvements
• Manage GPU instances/machines to increase the performance and efficiency of the ML/DL model.

Skills and Qualifications

• Strong Hands-on experience in Python Programming
• Working experience with Computer Vision models - Object Detection Model, Image Classification
• Good experience in feature extraction, feature selection techniques and transfer learning
• Working Experience in building deep learning NLP Models for text classification, image analytics-CNN,RNN,LSTM.
• Working Experience in any of the AWS/GCP cloud platforms, exposure in fetching data from various sources.
• Good experience in exploratory data analysis, data visualisation, and other data preprocessing techniques.
• Knowledge in any one of the DL frameworks like Tensorflow, Pytorch, Keras, Caffe
• Good knowledge in statistics,distribution of data and in supervised and unsupervised machine learning algorithms.
• Exposure to OpenCV Familiarity with GPUs + CUDA
• Experience with NVIDIA software for cluster management and provisioning such as nvsm, dcgm and DeepOps.
• We are looking for a candidate with 14+ years of experience, who has attained a Graduate degree in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. They should also have experience using the following software/tools:
• Experience with big data tools: Hadoop, Spark, Kafka, etc.
• Experience with AWS cloud services: EC2, RDS, AWS-Sagemaker(Added advantage)
• Experience with object-oriented/object function scripting languages in any: Python, Java, C++, Scala, etc.

Java Developer
Joining Location: Bangalore

Experience -  4 to 6 Yrs

Notice Period: Immediate (15-30 Days max)

Salary (Per Annum) :
min Sal:8
max Sal:12L
Description:

• Work experience as a Senior Java Developer or similar role
• Experience designing, building and testing Java EE applications
• In-depth knowledge of popular Java frameworks like Spring and Hibernate
• Minimum of 4+ experience with Spring
• Minimum 2 years’ experience with Hibernate
• Sound knowledge of core java and collections
• Hands on experience building ReST based web services
• Spring Boot experience a plus
• Experience with Object-Oriented Design (OOD) and design patterns
• Hands on experience working with databases
• Good delegation and time management skills
• Problem-solving abilities

Responsibilities:

• Identify and analyze user requirements
• Prioritize, assign and execute tasks throughout the software development life cycle
• Develop Java EE applications
• Write well-designed, efficient code
• Review, test and debug team members’ code
• Design database architecture
• Schedule product releases with internal teams
• Document development phases
• Ensure our applications are secure and up-to-date

Soft Skills

• Good written and oral communication skill
• Team player
• Mentoring and leadership capability