SAP PI/PO

Job Description – Data Scientist (Machine Learning & Forecasting)

About the Role

We are looking for a highly skilled Data Scientist with strong expertise in Machine Learning, Traditional Statistical Modelling, Forecasting, and Predictive Analytics. The ideal candidate will have hands-on experience building and deploying end-to-end ML solutions, working with large datasets, and translating business problems into scalable data science solutions.

The role requires a strong foundation in statistics, predictive modelling, feature engineering, model evaluation, and time-series forecasting, along with the ability to collaborate with cross-functional teams to deliver business impact.

Key Responsibilities

• Design, develop, and deploy Machine Learning models for business-critical use cases.
• Build and optimize traditional ML models such as:
• Linear Regression
• Logistic Regression
• Decision Trees
• Random Forest
• Gradient Boosting (XGBoost, LightGBM, CatBoost)
• Support Vector Machines
• Clustering Algorithms
• Develop forecasting solutions using:
• ARIMA / SARIMA
• Prophet
• Exponential Smoothing
• Time-Series Regression Models
• Perform exploratory data analysis (EDA), feature engineering, and data validation.
• Evaluate model performance using appropriate statistical and business metrics.
• Work with structured and semi-structured datasets from multiple sources.
• Collaborate with business stakeholders to understand requirements and translate them into analytical solutions.
• Build scalable data pipelines and support model deployment in production environments.
• Monitor model performance, identify data drift, and implement model retraining strategies.
• Present insights and recommendations to technical and non-technical stakeholders.

Required Skills & Qualifications

• Bachelor's or Master's degree in Computer Science, Statistics, Mathematics, Data Science, Engineering, or a related quantitative field.
• 5+ years of hands-on experience in Data Science, Machine Learning, and Forecasting.

Technical Skills

   Machine Learning

• Strong understanding of supervised and unsupervised learning algorithms.
• Experience with ensemble methods and advanced ML techniques.
• Expertise in model selection, hyperparameter tuning, and performance optimization.

Forecasting & Statistics

• Strong understanding of:
• Time-Series Analysis
• Forecasting Techniques
• Statistical Inference
• Hypothesis Testing
• Probability Distributions
• A/B Testing

Programming

• Advanced proficiency in Python.
• Experience with:
• Pandas
• NumPy
• Scikit-learn
• Statsmodels
• XGBoost / LightGBM
• Prophet

Data & SQL

• Strong SQL skills with experience in complex queries and performance optimization.
• Experience working with large-scale datasets.

Visualization

• Experience with Power BI, Tableau, Matplotlib, Seaborn, or Plotly.
• Cloud & MLOps (Preferred)
• Exposure to AWS, Azure, or GCP.
• Understanding of Docker, Kubernetes, CI/CD, and ML model deployment practices.

Key Competencies

• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.
• Ability to work independently in a fast-paced environment.
• Strong business acumen and data-driven decision-making mindset. 

This 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

Role & Responsibilities

Develop high-quality, scalable mobile applications for Android platform using Kotlin.

Collaborate closely with cross-functional teams to define, design, and implement new features.

Write clean, efficient, and maintainable code, following coding standards and best practices.

Optimise mobile app performance to ensure a smooth and responsive user experience.

Conduct code reviews and provide constructive feedback to team members.

Stay updated with the latest mobile development trends, tools, and technologies.

Troubleshoot and debug issues to maintain application stability.

Participate in the full software development lifecycle, from concept to deployment and support.

Ideal Candidate

Bachelor's degree in Computer Science, Engineering, or a related field.

3-8 years of proven experience in mobile app development, with a focus on Kotlin and Swift.

Strong proficiency in Kotlin and Swift programming languages.

Solid understanding of mobile app architecture, design patterns, and development best practices.

Experience with RESTful APIs, third-party libraries, and mobile UI/UX principles.

Familiarity with Git or other version control systems.

Ability to work effectively in a collaborative, fast-paced environment.

Excellent problem-solving and analytical skills.

Key Skills & Requirements

• Strong proficiency in Java 11 and above
• Hands-on expertise in Spring Boot and Microservices Architecture
• Strong Programming, Analytical, and Problem-Solving skills
• Proficiency with NoSQL Databases (MongoDB, Cosmos DB) and RDBMS (SQL/Oracle/Postgres)
• Experience with Messaging Queues (RabbitMQ/Kafka)
• Good understanding of Functional and Domain knowledge
• Expertise in Project Architecture & Data Flows
• Proficient in CI/CD tools (Jenkins or equivalent)
• Strong experience with Testing Frameworks: JUnit, Mockito, Cucumber, BDD
• Basic knowledge of Cloud Platforms (Azure / AWS)
• Familiarity with Project Management Tools – JIRA, Confluence, ServiceNow
• Monitoring tools knowledge like New Relic, Splunk, Nagios (good to have)

Responsibilities

• Design, develop, and maintain scalable backend applications using Java 11+ and Spring Boot
• Build and manage microservices-based solutions ensuring high performance and low latency
• Collaborate with cross-functional teams to define, design, and ship new features
• Implement best practices for CI/CD pipelines and automate deployment workflows
• Ensure code quality through unit testing, integration testing, and BDD practices
• Work with databases (SQL/NoSQL) for data modeling and optimization
• Monitor, troubleshoot, and enhance system performance using tools like Splunk, New Relic, Nagios
• Provide technical guidance and mentorship to team members

- Formulate and implement a comprehensive national sales strategy to expand CPaaS business. -

Identify and cultivate new enterprise business opportunities, fostering strong relationships with key customers and partners. -

Collaborate cross-functionally with marketing, product development, and customer success teams.

Analyze market trends, customer feedback, and competitive landscape to refine sales approaches.

Oversee sales forecasting, budgeting, and performance reporting.

- Negotiate and close complex, high-value contracts.

Represent the company at industry forums and client engagements

7-10 years of progressive enterprise sales experience, preferably within CPaaS, telecom, or related technology sectors. -

Demonstrated success managing and achieving national-level revenue targets. -

In-depth understanding of CPaaS technologies, communication APIs, and enterprise solutions. -

Strong negotiation, communication, and interpersonal skills.

- Ability to work in fast-paced, target-driven environments.

Business Development Executive Job Description

We are looking for an ambitious and energetic Business Development Executive to help us expand our clientele. Candidate must have the dedication to work in the team, boost sales and forging strong relationships with clients

Key Skills: Online Bidding, Upwork, Freelancer, Guru, Lead Generation, Client Interaction.

Skills & Responsibilities

·        Online Lead Generation via Upwork, Freelancer, Guru, etc.

·        Lead Generation via Email Marketing

·        Excellent Analytical & Communication Skills (Written and Oral)

·        Email Etiquette, Proposal Writing, Follow-up and Requirement Gathering.

·        Client Interaction.

·        Understanding of the Demand and Supply of Software Outsourcing, Web Design, Web Development, Mobile App Development.

·        Prepare business reviews to the senior management team regarding progress and roadblocks to closing new enterprise customers.

Experience - 2 to 3 year must

IT Company

Full Time office Job

Fixed Salary + incentives

International and Domestic

Web Design and Development Company

Role & Responsibilities

• Application Architecture: Design and implement application environment
• Manage the configuration and operation of client-based (on-premise) computer operating systems
• Monitor the system daily and respond immediately to security or usability concerns
• Create and monitor the disaster recovery (DR) of all servers.
• Respond and assign a team to resolve help desk requests
• Monitor and maintain server functionality and security issue.
• Administrate infrastructure, including firewalls, databases, malware protection software and other processes
• Automation configuration management using either Ansible, Puppet, Chef or an equivalent
• Manage and administer servers, networks, and applications such as DNS, FTP, and Web servers.
• Troubleshoot in-house network issues and fix them.
• Provide solutions to complex problems on the integration of various technologies
• Design plans as well as lead initiatives for the optimization and restructuring of network architecture
• Monitor the environmental conditions of a data center and cloud servers to ensure they are optimum for servers, routers, and other devices
• Collaborate with IT handlers, sales, and data center managers to develop an action plan for improved operations
• Conduct inspections on power and cooling systems to ensure they are operational and efficient
• Resolve operational, infrastructure or hardware incidents in a data center and cloud servers.
• Monitor and maintain company assets
• Infra-team management and skills enhancement (training) plans and execution

Skills

• In-depth knowledge of the Linux Operating System
• Expertise in Shell and/or Python scripting
• In-depth knowledge of any of the CI/CD tools like Jenkins/GitLab etc.
• Basic knowledge of monitoring tools like Zabbix/ Nagios etc.
• Expertise in any one of the cloud providers like AWS, Google Cloud, Microsoft Azure and other cloud solution providers
• Strong experience with SQL and MySQL
• A working understanding of code and script (PHP, Python, Angular and NodeJS)
• Ability to use a wide variety of open-source technologies
• Knowledge of best practices and IT operations
• Basic experience with VMware
• Advanced knowledge of system vulnerabilities and security issues

Responsibilities:

∙ Should be able to create and take ownership of all user interface copy and messaging across the product.

∙ Ability to ideate, set the tone for content, and drive cohesive product narratives that are easy to read, positive, and engaging.

∙ Content being a key role in the product experience, ensure the text and visuals achieve a perfect balance and harmony.

∙ Enhance and elevate the product experience by ensuring consistency and crispness in the voice and tone of our product.

∙ Collaborate and work closely with all stakeholders.

Requirement / Desired Skills:

• 3-5 yrs. of relevant experience in user-centered product writing for the web and mobile applications.
• Must be proficient in English with exceptional copywriting skills.
• Should connect with the target audience through effective/persuasive writing skills 
• Passion for solving complicated problems and making things simple.
• Excellent communication skills. 
• Attention to detail.
• Knowledge of UX principles, best practices, and how to use data to drive informed user insights.
• A portfolio of relevant work samples showcasing remarkable execution, from process to outcomes.