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Good understating or hand's on in Kafka Admin / Apache Kafka Streaming.
Implementing, managing, and administering the overall hadoop infrastructure.
Takes care of the day-to-day running of Hadoop clusters
A hadoop administrator will have to work closely with the database team, network team, BI team, and application teams to make sure that all the big data applications are highly available and performing as expected.
If working with open source Apache Distribution, then hadoop admins have to manually setup all the configurations- Core-Site, HDFS-Site, YARN-Site and Map Red-Site. However, when working with popular hadoop distribution like Hortonworks, Cloudera or MapR the configuration files are setup on startup and the hadoop admin need not configure them manually.
Hadoop admin is responsible for capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster.
Hadoop admin is also responsible for deciding the size of the hadoop cluster based on the data to be stored in HDFS.
Ensure that the hadoop cluster is up and running all the time.
Monitoring the cluster connectivity and performance.
Manage and review Hadoop log files.
Backup and recovery tasks
Resource and security management
Troubleshooting application errors and ensuring that they do not occur again.
Hi,
Greetings from Ampera!
we are looking for a Data Scientist with strong Python & Forecasting experience.
Title : Data Scientist – Python & Forecasting
Experience : 4 to 7 Yrs
Location : Chennai/Bengaluru
Type of hire : PWD and Non PWD
Employment Type : Full Time
Notice Period : Immediate Joiner
Working hours : 09:00 a.m. to 06:00 p.m.
Workdays : Mon - Fri
Job Description:
We are looking for an experienced Data Scientist with strong expertise in Python programming and forecasting techniques. The ideal candidate should have hands-on experience building predictive and time-series forecasting models, working with large datasets, and deploying scalable solutions in production environments.
Key Responsibilities
- Develop and implement forecasting models (time-series and machine learning based).
- Perform exploratory data analysis (EDA), feature engineering, and model validation.
- Build, test, and optimize predictive models for business use cases such as demand forecasting, revenue prediction, trend analysis, etc.
- Design, train, validate, and optimize machine learning models for real-world business use cases.
- Apply appropriate ML algorithms based on business problems and data characteristics
- Write clean, modular, and production-ready Python code.
- Work extensively with Python Packages & libraries for data processing and modelling.
- Collaborate with Data Engineers and stakeholders to deploy models into production.
- Monitor model performance and improve accuracy through continuous tuning.
- Document methodologies, assumptions, and results clearly for business teams.
Technical Skills Required:
Programming
- Strong proficiency in Python
- Experience with Pandas, NumPy, Scikit-learn
Forecasting & Modelling
- Hands-on experience in Time Series Forecasting (ARIMA, SARIMA, Prophet, etc.)
- Experience with ML-based forecasting models (XGBoost, LightGBM, Random Forest, etc.)
- Understanding of seasonality, trend decomposition, and statistical modeling
Data & Deployment
- Experience handling structured and large datasets
- SQL proficiency
- Exposure to model deployment (API-based deployment preferred)
- Knowledge of MLOps concepts is an added advantage
Tools (Preferred)
- TensorFlow / PyTorch (optional)
- Airflow / MLflow
- Cloud platforms (AWS / Azure / GCP)
Educational Qualification
- Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science, Mathematics, or related field.
Key Competencies
- Strong analytical and problem-solving skills
- Ability to communicate insights to technical and non-technical stakeholders
- Experience working in agile or fast-paced environments
Accessibility & Inclusion Statement
We are committed to creating an inclusive environment for all employees, including persons with disabilities. Reasonable accommodations will be provided upon request.
Equal Opportunity Employer (EOE) Statement
Ampera Technologies is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Global digital transformation solutions provider.
Job Description – Senior Technical Business Analyst
Location: Trivandrum (Preferred) | Open to any location in India
Shift Timings - 8 hours window between the 7:30 PM IST - 4:30 AM IST
About the Role
We are seeking highly motivated and analytically strong Senior Technical Business Analysts who can work seamlessly with business and technology stakeholders to convert a one-line problem statement into a well-defined project or opportunity. This role is ideal for fresh graduates who have a strong foundation in data analytics, data engineering, data visualization, and data science, along with a strong drive to learn, collaborate, and grow in a dynamic, fast-paced environment.
As a Technical Business Analyst, you will be responsible for translating complex business challenges into actionable user stories, analytical models, and executable tasks in Jira. You will work across the entire data lifecycle—from understanding business context to delivering insights, solutions, and measurable outcomes.
Key Responsibilities
Business & Analytical Responsibilities
- Partner with business teams to understand one-line problem statements and translate them into detailed business requirements, opportunities, and project scope.
- Conduct exploratory data analysis (EDA) to uncover trends, patterns, and business insights.
- Create documentation including Business Requirement Documents (BRDs), user stories, process flows, and analytical models.
- Break down business needs into concise, actionable, and development-ready user stories in Jira.
Data & Technical Responsibilities
- Collaborate with data engineering teams to design, review, and validate data pipelines, data models, and ETL/ELT workflows.
- Build dashboards, reports, and data visualizations using leading BI tools to communicate insights effectively.
- Apply foundational data science concepts such as statistical analysis, predictive modeling, and machine learning fundamentals.
- Validate and ensure data quality, consistency, and accuracy across datasets and systems.
Collaboration & Execution
- Work closely with product, engineering, BI, and operations teams to support the end-to-end delivery of analytical solutions.
- Assist in development, testing, and rollout of data-driven solutions.
- Present findings, insights, and recommendations clearly and confidently to both technical and non-technical stakeholders.
Required Skillsets
Core Technical Skills
- 6+ years of Technical Business Analyst experience within an overall professional experience of 8+ years
- Data Analytics: SQL, descriptive analytics, business problem framing.
- Data Engineering (Foundational): Understanding of data warehousing, ETL/ELT processes, cloud data platforms (AWS/GCP/Azure preferred).
- Data Visualization: Experience with Power BI, Tableau, or equivalent tools.
- Data Science (Basic/Intermediate): Python/R, statistical methods, fundamentals of ML algorithms.
Soft Skills
- Strong analytical thinking and structured problem-solving capability.
- Ability to convert business problems into clear technical requirements.
- Excellent communication, documentation, and presentation skills.
- High curiosity, adaptability, and eagerness to learn new tools and techniques.
Educational Qualifications
- BE/B.Tech or equivalent in:
- Computer Science / IT
- Data Science
What We Look For
- Demonstrated passion for data and analytics through projects and certifications.
- Strong commitment to continuous learning and innovation.
- Ability to work both independently and in collaborative team environments.
- Passion for solving business problems using data-driven approaches.
- Proven ability (or aptitude) to convert a one-line business problem into a structured project or opportunity.
Why Join Us?
- Exposure to modern data platforms, analytics tools, and AI technologies.
- A culture that promotes innovation, ownership, and continuous learning.
- Supportive environment to build a strong career in data and analytics.
Skills: Data Analytics, Business Analysis, Sql
Must-Haves
Technical Business Analyst (6+ years), SQL, Data Visualization (Power BI, Tableau), Data Engineering (ETL/ELT, cloud platforms), Python/R
Extensive experience in Appian BPM application development
· Knowledge of Appian architecture and its objects best practices
· Participate in analysis, design, and new development of Appian based applications
· Team leadership and provide technical leadership to Scrum teams
· Must be able to multi-task, work in a fast-paced environment and ability to resolve problems faced
by team
· Build applications: interfaces, process flows, expressions, data types, sites, integrations, etc.
· Proficient with SQL queries and with accessing data present in DB tables and views
· Experience in Analysis, Designing process models, Records, Reports, SAIL, forms, gateways, smart
services, integration services and web services
· Experience working with different Appian Object types, query rules, constant rules and expression
rules
Qualifications
· At least 6 years of experience in Implementing BPM solutions using Appian 19.x or higher
· Over 8 years in Implementing IT solutions using BPM or integration technologies
· Certification Mandatory- L1 and L2 a
· Experience in Scrum/Agile methodologies with Enterprise level application development projects
· Good understanding of database concepts and strong working knowledge any one of the major
databases e g Oracle SQL Server MySQL
Additional information
Skills Required
· Appian BPM application development on version 19.x or higher
· Experience of integrations using web services e g XML REST WSDL SOAP API JDBC JMS
· Good leadership skills and the ability to lead a team of software engineers technically
· Experience working in Agile Scrum teams
· Good Communication skills.
Responsibilities:
• Design, develop, and maintain web applications using Java and React JS.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Identify and correct bottlenecks and fix bugs.
• Maintain code integrity and organization.
• Develop new user-facing features using React JS.
• Build reusable components and front-end libraries for future use.
• Translate designs and wireframes into high-quality code.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Participate in team meetings and discussions to understand user needs and functionalities.
• Perform code reviews and improve and maintain code quality.
• Work closely with product management and back-end developers to integrate user-facing elements with server-side logic.
• Keep up-to-date with the latest industry trends and technologies to ensure applications are current and competitive.
Requirements:
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven experience as a Full Stack Developer or similar role.
• Strong proficiency in Java and React JS.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Experience with React JS workflows such as Redux, Flux, and Webpack.
• Familiarity with RESTful APIs and web services.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Excellent troubleshooting skills.
• Good project management skills.
• Strong communication and teamwork abilities.
Preferred Qualifications:
• Experience with cloud services such as AWS or Azure.
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of database management systems like MySQL, PostgreSQL, or MongoDB.
- 7+ years of experience in IT
- Demonstrable expertise in Golang development services, including a deep understanding of its syntax, advanced features, and standard library
- Familiarity with Go routines and channel patterns, as well as experience in writing high-performance Go code
- Solid grasp of web development fundamentals, including HTTP/HTTPS protocols, RESTful API design, data structures, and WebSockets
- Experience with designing and implementing microservices in Go and an understanding of containerization and orchestration technologies like Docker and Kubernetes
Java - SSE/ Senior Developer
Singapore
Company Profile: Nucleus Software has been providing Products and Services to various Global and Regional Financial institutions, from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business veritcals, accessible through Mobile and internet channels
JOB ROLE & RESPONSIBILITIES
- Develop & support application through all stages of the project life cycle, including Design, Construction, Testing support and Warranty support
- Having experience in Java 1.6 and above, JEE, Spring, Struts,microservices ORM and Oracle.
- Good understanding of Design Principles and Object-Oriented Programming
- Develop Low level design documents
- Responsible for Coding, Developing Test cases using Junits, Unit Testing
- Adhering the schedule and scope of the project
- Ensure to follow the Technology and Process standards set for the project
- Produce high quality technical delivering for the customer
- Interact with project lead to review technical deliverables
Key deliverables
- Design and Develop Programs with high quality and agreed processes, within the planned schedule
- Review Unit Test Cases with Project Lead
- Design, Develop and Unit Test
- Technical Design documents (LLD)
- Support throughout testing, implementation and warranty phases
Desired for the Position:
- Hands on experience in Designing and Developing web applications using Java EE platforms (Spring, Struts, EJB), ORM and Oracle Database)
- Strong background of Object-oriented analysis and design using common design patterns
- Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction management etc)
- Good knowledge of Relational Databases (Oracle) and PL/SQL
- Carries good analytical and communication skills
Location: Base: Chennai , Bangalore and Noida, Projects-Singapore
Package: upto 17 L
Experience: 5 yrs
MUST have skills (not just a class room training experience please) –
- Hands on experience on Postman/ SOAP UI/ REST ASSURED/JUnit framework for API testing
- Hands on experience on GIT, JIRA, Jenkins
- Good Understanding of REST API types (GET, PUT, POST, DELETE) an it’s working
- Good understanding of HTTP, JSON protocol and syntax
- Good understanding of Message Schema, RAML, Message Request-Response mechanism
- Working experience in Agile methodology.
- Strong written and verbal communication skills (English).
- The candidate should be good with communication as he/she will be interacting with global teams very often.
GOOD to have –
- Understanding of STUB/Service virtualization
- Understanding of any API testing tools like –Rest Client, Anypoint etc.
- Been able to understand Retail Banking functions/requirements.
Key Activities
- Primary responsibility for test automation within Agile delivery streams
- Experience with building test automation frameworks and Continued Integration
• Some amount of manual exploratory testing
• Test preparation, test design, execution and reporting
• Defect management lifecycle exposure (using Jira) from defect reporting to tracking to closure
• Writing test plans and test completion reports
• Active in Agile meetings when required for planning, retrospectives
- 2-4 years of experience, with at least 1-2 years of experience in testing Web Applications/Services, UI testing.
- Good exposure to Non-functional tests strategies like Load, Perf and Chaos.
- Good understanding of testing principles: UI and Usability testing, Stress testing, Functional/Regression testing, Code coverage, TDD/BDD, UAT.
- Experience in deploying solutions into AWS is a major plus.
- Good team player, having effective and professional oral and written communication skills.
R E A D T H E J D C A R E F U L L Y B E F O R E A P P L Y I N G ! ! ! !
🤘 Who are we?
👌 The takeaway for you?
About the Learning curve in the Job role, the opportunities are plenty as Xongl is working on an inclusive deep tech in the field of distributed computing or storage on the cloud. Cloud will dominate to be the hotbed in India, with the double growth rate than globally in the cloud adoption, till 2030. As a full-stack developer, opportunities and growth in this field are extensive with one of the highest pay scales in IT. According to Nasscom, Cloud spending in India is estimated to grow at 30% p.a. to reach USD 7.1 – 7.2 Bn. in 2022.
ESOP will be provided.
👇 let's go through details.
In this scenario, this role demands to go through a critical six months duration of platform-specific training and learning sensitive server handling protocols on a close collaboration with the team. The candidate can develop the ability to institute a specific user-centric mindset and security concerned practices through this training period.
The candidate for this position will go through mandatory 6 months of training period with a base monthly salary ranged between ₹12K- ₹15K / Month
🤝 What are we expecting from you?
- Handling live server deployments.
- Managing cloud architecture.
- Developing front end architecture.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
Candiadate will have the option to join us at our Chennai office once situations become normal.
Job Description :
Hiring for Staff Engineer (Back end) for a leading product based company at DLF IT Park, Chennai.
Skill Set :
- Strong Experience in any Programming language (Ruby, Go, Java, or other high-performance languages), Architecture, Design (HLD/LLD), Data structures, Algorithms, Hands-on Coding, Problem Solving, etc
- Experience in Web Technology is Must.
- Looking for candidates with good experience in product development.
- Candidates from product development companies will be preferred.
- Candidates willing to relocate/preferring Chennai can apply.
Responsibilities :
- Analyze and drive product requirements
- Architect and design product features for scale and maintainability
- Lead in the design, implementation, and deployment of successful systems and services
- Ensure the quality of architecture and design of systems
- Implement code with very high coverage of unit tests and component tests
- Perform design and code reviews
- Functionally decompose complex problems into simple, straight-forward solutions
- Fully and completely understand system interdependencies and limitations
- Possess expert knowledge in performance, security, scalability, architecture, and best practices
- Software development of high quality/availability core systems
- Cross-training peers and mentoring teammates
- Document HLD/LLD for easy knowledge sharing and future scaling
Must have :
- 8-12 years of experience designing, integrating and developing distributed applications in Ruby, Go, Java, or other high-performance languages
- Experience with cluster and container orchestration systems such as Docker, Mesos, Marathon, Salt or Kubernetes.
- Experience with Service design, systems engineering, API Design and versioning
- Understanding of Design Patterns, Serverless computing, cloud-first architecture, TDD, BDD, CI/CD, Integration Patterns
Good to have :
- Experience building distributed systems using Kafka. Strong grasp of fundamental concepts of Kafka, ZooKeeper and building producer and consumer applications using Kafka
- Familiarity writing and optimizing advanced SQL queries
- Good Linux/UNIX systems knowledge
- AWS compute and storage PaaS services. AWS certified solutions architect nice to have.
- Experience productionizing Machine Learning models
- Experience publishing technical papers in reputed conferences.




