11+ Hortonworks Jobs in Chennai | Hortonworks Job openings in Chennai
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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.
Storytelling Specialist (Freelancer – PowerPoint & Narrative Design)
Role Title:
Storytelling Specialist – Presentation Design (Freelance)
Location: Chennai/Bangalore / Project-based
Engagement Type: Freelancer / Contract
About the Role
We are looking for a creative storyteller who can transform ideas, data, and concepts into compelling PowerPoint presentations. The ideal candidate should be able to craft narratives that engage, simplify, and influence diverse audiences.
Key Responsibilities
- Convert raw content, data, and briefs into structured, impactful presentations
- Build strong storytelling flow (problem → insight → solution → impact)
- Design visually appealing and professional PowerPoint decks
- Collaborate with stakeholders to understand messaging and audience
- Simplify complex concepts into easy-to-understand visuals and narratives
- Ensure consistency in branding, tone, and communication
Required Skills & Experience
- Proven experience in presentation design and storytelling
- Strong expertise in Microsoft PowerPoint / Google Slides
- Ability to create narratives for business, social impact, or consulting contexts
- Good understanding of visual design principles (layout, typography, color)
- Strong communication and interpretation skills
Preferred Experience
- Experience working in consulting, startups, or social impact sectors
- Exposure to DEI, accessibility, or inclusion-related storytelling
- Basic knowledge of data visualization
Deliverables
- High-quality PowerPoint decks
- Storyboarding documents (if required)
- Visual templates and reusable formats
Java
Spring Boot
JavascriptThis Is NOT a Typical Java Role If your experience is mostly CRUD APIs, controller wiring, or shallow service layers — this role is not for you. We are looking for a top tier backend engineer who thrives on:
* Designing complex algorithms
* Building high-performance, memory-efficient systems
* Owning deep backend logic that actually moves the needle
You will work close to the core engine of the product, not the edges.
What You’ll Be Trusted With
* Architect and build backend systems that must perform under load
* Design and implement custom algorithms for real-world, non-trivial problems
* Solve performance bottlenecks involving CPU, memory, I/O, and concurrency
* Build backend services where latency, throughput, and correctness matter
* Own document & PDF processing pipelines end-to-end:
-Composition
-Rendering
-Optimization
- High-volume generation
* Make hard technical decisions and stand by them
Non-Negotiable Skills
* Exceptional Java expertise (Core Java, Spring Boot, Java 8+)
* Strong command over:
- Data structures & algorithms
- Multithreading & concurrency models
- JVM internals & memory management
* Proven experience building custom algorithms (this will be evaluated)
* Deep backend engineering experience with Spring / Spring Boot
* Strong understanding of:
- API design principles
- Fault tolerance & resilience
- Performance tuning & profiling
* Ability to reason about time complexity, space complexity, and trade-offs
* Strong database fundamentals (query optimization, indexing, transactions)
* Experience with message brokers (ActiveMQ, Kafka, RabbitMQ)
* Exposure to Kubernetes-based deployments or large-scale microservices
Interview Focus (Be Prepared)
* Algorithm design & problem solving
* Deep Java fundamentals
* System design discussions (backend-heavy)
* Performance tuning scenarios
* Real-world debugging and optimization challenges
Angular (2+)Javascript- ASP.Net
- MVC
- Web Services, WCF & Web API
- SQL Server
- C#
- Angular (4 & above)
- JavaScript, HTML5, CSS3
Job Description for Telecalling executive
1.Contact potential customers to promote solar energy products and services, including solar panel installation, maintenance, and energy savings.
2. Identify and qualify potential leads through phone conversations
3.Address customer inquiries, provide relevant information, and assist in setting up appointments for site assessments
4.Regularly follow up with leads and existing customers to close sales or resolve any issues.
Kindly Check the Roles and Responsibilities of US IT Recruiter
• Responsible for handling IT requirements from US based clients(State clients/Federal clients)
• Responsible for full-cycle recruiting: interview, offer, negotiation and closed candidates for assigned requisitions.
• Sourcing from Job Portals (Monster, Dice, Career builder, Yahoo Hot Jobs), Making job postings on the Job Portal.
• Must be having capability to work with a team or individually.
• Maintain close contact with candidates/Vendors/ recruiters/offshore team.
• Publish progress report to management every week.
About us: www.devcare.com
Devcare Solution is a place where a best-in-class working environment, professional management, and opportunities to learn exist bundled with exceptional rewards. It is ready to take more on board for all those who deserve a dream career. The team is full of good spirits complimenting each one's brilliance at workplace. Needless to say, about the interesting projects, you for sure will gain an enriching positive experience every moment.
Name of the company: DevCare Solutions
Year of establishment: April 19th, 2005
Company address: No 4, Ram complex, Padasalai Street, Urapakkam, Chennai 603210
It's Complete US Shift – Onsite
Shift Timing will be 7.00pm to 4.00am IST
Cab: Pick and Drop Available
Dinner will provide in the company
Benefits
EPF
Placement Incentives
Qualification – Chartered Accountant CA / ACCA
Job Location: Chennai
Primary Job responsibilities
To be part of the Asia Pacific (APAC) Controllership team and to be responsible for the below activities:
Managing accounting and finance function for few entities of APAC region
Monitor and ensure compliance with local statutory and regulatory reporting requirements
Managing monthly and annual financial statement close by coordinating and interacting with
Finance Team in APAC locations
Ensure compliance with global accounting policies, including Sarbanes-Oxley Act.
Preparation and presentation of financial statements of APAC entities under IFRS / applicable
local GAAPs.
Co-ordinate with auditors for completion of statutory audits within due dates
Periodic review of General ledger and ensuring compliance with global accounting policies as
per US GAAP and applicable local GAAPs.
Analytical Review of Monthly financial statements of APAC entities
Review of key processes and suggest process improvement opportunities to make the existing
processes better
To support accounting and finance integration of acquired companies, as required.
Co-ordinate with various teams viz., Tax, payroll, banking, AP etc., and to ensure appropriate
accounting
Support and service local finance teams, as required.
Required attributes:
Well versed with Accounting technical knowledge especially in IFRS/USGAAP
Ability to build network quickly and create strong relationships
Pro-active and can-do attitude
Ability to prioritize tasks and ability to meet deadlines
Strong communication skill
Capable to work with people across diverse cultural background
Looking for a passionate Production Support Lead and team player who wants to learn, contribute and bring fun & energy to the team. We are a friendly startup where we provide opportunities to explore and learn a lot of things(new technology/tools etc.,) in building quality products using best-in-class technology.
Responsibilities :
· Customer Relationship Management
· Incident Management. Manage ticket queue and resolve it in timely manner.
· Analyzing the incidents and either responding to the end user with a solution or escalating it to the other IT teams.
· Troubleshoot minor and major system problems in a timely manner and escalate to L3 support when necessary.
· SLA Management
· Develop and maintain accurate technical and user documentation.
· Working with QA to ensure the quality and timing of new release deployments.
Skills/Experience :
· Strong analytical and problem-solving skills and interest in learning new things will be the key.
· Excellent interpersonal skills handling internal and external customers
· About 3 years of professional experience in providing product support in leading BFSI sector organisations
· Experience in any DB (SQL/noSQL)
· Testing Exposure will be an added advantage
The Data Engineer will support our software developers, database architects, data analysts and data scientists on data initiatives and will ensure optimal data delivery architecture is consistent throughout ongoing projects. They must be self-directed and comfortable supporting the data needs of multiple teams, systems and products.
Responsibilities for Data Engineer
• Create and maintain optimal data pipeline architecture,
• Assemble large, complex data sets that meet functional / non-functional business requirements.
• Identify, design, and implement internal process improvements: automating manual processes,
optimizing data delivery, re-designing infrastructure for greater scalability, etc.
• Build the infrastructure required for optimal extraction, transformation, and loading of data
from a wide variety of data sources using SQL and AWS big data technologies.
• Build analytics tools that utilize the data pipeline to provide actionable insights into customer
acquisition, operational efficiency and other key business performance metrics.
• Work with stakeholders including the Executive, Product, Data and Design teams to assist with
data-related technical issues and support their data infrastructure needs.
• Create data tools for analytics and data scientist team members that assist them in building and
optimizing our product into an innovative industry leader.
• Work with data and analytics experts to strive for greater functionality in our data systems.
Qualifications for Data Engineer
• Experience building and optimizing big data ETL pipelines, architectures and data sets.
• Advanced working SQL knowledge and experience working with relational databases, query
authoring (SQL) as well as working familiarity with a variety of databases.
• Experience performing root cause analysis on internal and external data and processes to
answer specific business questions and identify opportunities for improvement.
• Strong analytic skills related to working with unstructured datasets.
• Build processes supporting data transformation, data structures, metadata, dependency and
workload management.
• A successful history of manipulating, processing and extracting value from large disconnected
datasets.
AngularJS (1.x)Angular (2+)Javascript
React.js- Significant experience of working in front-end web development
- Extensive programming experience in HTML5, CSS3, SASS or LESS, and Bootstrap, Foundation or Materialize
- Angular Material, Chart Libraries(D3, Leaflet, Amchart etc).
- Solid understanding and development experience in Angular
- Experience with Typescript
- Experience with tools like Redux, Webpack, Angular CLI and/or Gulp
- Experience consuming REST APIs
Android Development
Flutter
KotlinJavaJob Title: Android Developer
Experience: 2 yrs to 6 yrs
Notice Period: upto 15 days
Location: Chennai
Job Description :
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
- Strong knowledge of Android UI design principles, architectural patterns, and best practices
- Strong Knowledge in integrating Android apps with back-end applications through RESTful web services
- Experience with offline storage, threading, and performance tuning
- Experience in app release management and publishing
- Familiarity with cloud message APIs and push notifications using FCM
- Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
- Knowledge of the open-source Android ecosystem and the libraries
- Ability to understand business requirements and translate them into technical documents
- Understanding of Google’s Android design principles and interface guidelines
Scope of Work:
- Understand the Requirement
- Create wireframes / UI
- App development & testing
- Release Management & Publishing apps
- Following Coding best practices
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